NHTS Data Dictionary
-Table C1 and C2
TABLE C1. DESCRIPTION OF SAS FILE (N= 73,057)
Variable | Description | Formula | Length | Data Type |
---|---|---|---|---|
geoid | 11-digit FIP identifier (state + county + tract) | 2010 Census definitions | 11 | Character |
cluster | Census Region/ Division | Census Regions and Divisions combined to form sample of sufficient size. See Table C2 for a list of states in each category. | 8 | Numeric |
1=Northeast; | ||||
2=Midwest; | ||||
3=South Atlantic; | ||||
4=East South Central and West South Central; | ||||
5=Mountain; | ||||
6=Pacific | ||||
urban_group | Level of urbanicity | Calculated from population density centile and presence (or absence) in an urban area | 8 | Numeric |
1=urban; | ||||
2=suburban; | ||||
3=rural | ||||
est_pmiles2007_11 | Person Miles | Estimated from model using 2007-2011 American Community Survey 5-year estimate tract data | 8 | Numeric |
est_ptrp2007_11 | Person Trips | Estimated from model using 2007-2011 American Community Survey 5-year estimate tract data | 8 | Numeric |
est_vmiles2007_11 | Vehicle Miles | Estimated from model using 2007-2011 American Community Survey 5-year estimate tract data | 8 | Numeric |
est_vtrp2007_11 | Vehicle Trips | Estimated from model using 2007-2011 American Community Survey 5-year estimate tract data | 8 | Numeric |
median_hh_inc2007_11 | Household Income | B19013e1 | 8 | Numeric |
mean_hh_veh2007_11 | Count of Household Vehicles | B25046e1 / B11005e1 | 8 | Numeric |
mean_hh_mem2007_11 | Count of Household Members | B11002e1 / B11005e1 | 8 | Numeric |
pct_owner2007_11 | Homeowner (Percent) | B25009e2 / B11005e1*100 | 8 | Numeric |
mean_hh_worker2007_11 | Number of Workers | B08137e1 / B11005e1 | 8 | Numeric |
pct_lhcd2007_11 | Life Cycle (1+ child <18) (Percent) | B11005e2 / B11005e1*100 | 8 | Numeric |
pct_lhd12007_11 | Life Cycle ( 1 person household, <65) (Percent) | B11007e8 / B11005e1*100 | 8 | Numeric |
pct_lhd22007_11 | Life Cycle (2+ person household, 0 65+) (Percent) | B11007e9 / B11005e1*100 | 8 | Numeric |
pct_lhd42007_11 | Life Cycle (2+ person household, 1+ 65+) (Percent) | B11007e4 / B11005e1*100 | 8 | Numeric |
ptrp_1mem_0veh | Person trips assuming 1 person household with 0 vehicles available | Estimated from model using value of 1 for household size, 0 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
ptrp_1mem_1veh | Person trips assuming 1 person household with 1 vehicle available | Estimated from model using value of 1 for household size, 1 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
ptrp_1mem_2veh | Person trips assuming 1 person household with 2 vehicles available | Estimated from model using value of 1 for household size, 2 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
ptrp_1mem_3veh | Person trips assuming 1 person household with 3 vehicles available | Estimated from model using value of 1 for household size, 3 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
ptrp_1mem_4veh | Person trips assuming 1 person household with 4 or more vehicles available | Estimated from model using value of 1 for household size, 4 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
ptrp_2mem_0veh | Person trips assuming 2 person household with 0 vehicles available | Estimated from model using value of 2 for household size, 0 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
ptrp_2mem_1veh | Person trips assuming 2 person household with 1 vehicle available | Estimated from model using value of 2 for household size, 1 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
ptrp_2mem_2veh | Person trips assuming 2 person household with 2 vehicles available | Estimated from model using value of 2 for household size, 2 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
ptrp_2mem_3veh | Person trips assuming 2 person household with 3 vehicles available | Estimated from model using value of 2 for household size, 3 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
ptrp_2mem_4veh | Person trips assuming 2 person household with 4 or more vehicles available | Estimated from model using value of 2 for household size, 4 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
ptrp_3mem_0veh | Person trips assuming 3 person household with 0 vehicles available | Estimated from model using value of 3 for household size, 0 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
ptrp_3mem_1veh | Person trips assuming 3 person household with 1 vehicle available | Estimated from model using value of 3 for household size, 1 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
ptrp_3mem_2veh | Person trips assuming 3 person household with 2 vehicles available | Estimated from model using value of 3 for household size, 2 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
ptrp_3mem_3veh | Person trips assuming 3 person household with 3 vehicles available | Estimated from model using value of 3 for household size, 3 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
ptrp_3mem_4veh | Person trips assuming 3 person household with 4 or more vehicles available | Estimated from model using value of 3 for household size, 4 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
ptrp_4mem_0veh | Person trips assuming 4 person household with 0 vehicles available | Estimated from model using value of 4 for household size, 0 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
ptrp_4mem_1veh | Person trips assuming 4 person household with 1 vehicle available | Estimated from model using value of 4 for household size, 1 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
ptrp_4mem_2veh | Person trips assuming 4 person household with 2 vehicles available | Estimated from model using value of 4 for household size, 2 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
ptrp_4mem_3veh | Person trips assuming 4 person household with 3 vehicles available | Estimated from model using value of 4 for household size, 3 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
ptrp_4mem_4veh | Person trips assuming 4 person household with 4 or more vehicles available | Estimated from model using value of 4 for household size, 4 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
ptrp_5mem_0veh | Person trips assuming household with 5 or more persons and with 0 vehicles available | Estimated from model using value of 5 for household size, 0 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
ptrp_5mem_1veh | Person trips assuming household with 5 or more persons and with 1 vehicle available | Estimated from model using value of 5 for household size, 1 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
ptrp_5mem_2veh | Person trips assuming household with 5 or more persons and with 2 vehicles available | Estimated from model using value of 5 for household size, 2 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
ptrp_5mem_3veh | Person trips assuming household with 5 or more persons and with 3 vehicles available | Estimated from model using value of 5 for household size, 3 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
ptrp_5mem_4veh | Person trips assuming household with 5 or more persons and with 4 or more vehicles available | Estimated from model using value of 5 for household size, 4 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
pmiles_1mem_0veh | Person miles assuming 1 person household with 0 vehicles available | Estimated from model using value of 1 for household size, 0 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
pmiles_1mem_1veh | Person miles assuming 1 person household with 1 vehicle available | Estimated from model using value of 1 for household size, 1 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
pmiles_1mem_2veh | Person miles assuming 1 person household with 2 vehicles available | Estimated from model using value of 1 for household size, 2 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
pmiles_1mem_3veh | Person miles assuming 1 person household with 3 vehicles available | Estimated from model using value of 1 for household size, 3 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
pmiles_1mem_4veh | Person miles assuming 1 person household with 4 or more vehicles available | Estimated from model using value of 1 for household size, 4 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
pmiles_2mem_0veh | Person miles assuming 2 person household with 0 vehicles available | Estimated from model using value of 2 for household size, 0 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
pmiles_2mem_1veh | Person miles assuming 2 person household with 1 vehicle available | Estimated from model using value of 2 for household size, 1 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
pmiles_2mem_2veh | Person miles assuming 2 person household with 2 vehicles available | Estimated from model using value of 2 for household size, 2 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
pmiles_2mem_3veh | Person miles assuming 2 person household with 3 vehicles available | Estimated from model using value of 2 for household size, 3 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
pmiles_2mem_4veh | Person miles assuming 2 person household with 4 or more vehicles available | Estimated from model using value of 2 for household size, 4 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
pmiles_3mem_0veh | Person miles assuming 3 person household with 0 vehicles available | Estimated from model using value of 3 for household size, 0 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
pmiles_3mem_1veh | Person miles assuming 3 person household with 1 vehicle available | Estimated from model using value of 3 for household size, 1 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
pmiles_3mem_2veh | Person miles assuming 3 person household with 2 vehicles available | Estimated from model using value of 3 for household size, 2 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
pmiles_3mem_3veh | Person miles assuming 3 person household with 3 vehicles available | Estimated from model using value of 3 for household size, 3 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
pmiles_3mem_4veh | Person miles assuming 3 person household with 4 or more vehicles available | Estimated from model using value of 3 for household size, 4 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
pmiles_4mem_0veh | Person miles assuming 4 person household with 0 vehicles available | Estimated from model using value of 4 for household size, 0 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
pmiles_4mem_1veh | Person miles assuming 4 person household with 1 vehicle available | Estimated from model using value of 4 for household size, 1 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
pmiles_4mem_2veh | Person miles assuming 4 person household with 2 vehicles available | Estimated from model using value of 4 for household size, 2 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
pmiles_4mem_3veh | Person miles assuming 4 person household with 3 vehicles available | Estimated from model using value of 4 for household size, 3 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
pmiles_4mem_4veh | Person miles assuming 4 person household with 4 or more vehicles available | Estimated from model using value of 4 for household size, 4 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
pmiles_5mem_0veh | Person miles assuming household with 5 or more persons and with 0 vehicles available | Estimated from model using value of 5 for household size, 0 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
pmiles_5mem_1veh | Person miles assuming household with 5 or more persons and with 1 vehicle available | Estimated from model using value of 5 for household size, 1 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
pmiles_5mem_2veh | Person miles assuming household with 5 or more persons and with 2 vehicles available | Estimated from model using value of 5 for household size, 2 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
pmiles_5mem_3veh | Person miles assuming household with 5 or more persons and with 3 vehicles available | Estimated from model using value of 5 for household size, 3 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
pmiles_5mem_4veh | Person miles assuming household with 5 or more persons and with 4 or more vehicles available | Estimated from model using value of 5 for household size, 4 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vtrp_1mem_0veh | Vehicle trips assuming 1 person household with 0 vehicles available | Estimated from model using value of 1 for household size, 0 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vtrp_1mem_1veh | Vehicle trips assuming 1 person household with 1 vehicle available | Estimated from model using value of 1 for household size, 1 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vtrp_1mem_2veh | Vehicle trips assuming 1 person household with 2 vehicles available | Estimated from model using value of 1 for household size, 2 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vtrp_1mem_3veh | Vehicle trips assuming 1 person household with 3 vehicles available | Estimated from model using value of 1 for household size, 3 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vtrp_1mem_4veh | Vehicle trips assuming 1 person household with 4 or more vehicles available | Estimated from model using value of 1 for household size, 4 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vtrp_2mem_0veh | Vehicle trips assuming 2 person household with 0 vehicles available | Estimated from model using value of 2 for household size, 0 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vtrp_2mem_1veh | Vehicle trips assuming 2 person household with 1 vehicle available | Estimated from model using value of 2 for household size, 1 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vtrp_2mem_2veh | Vehicle trips assuming 2 person household with 2 vehicles available | Estimated from model using value of 2 for household size, 2 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vtrp_2mem_3veh | Vehicle trips assuming 2 person household with 3 vehicles available | Estimated from model using value of 2 for household size, 3 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vtrp_2mem_4veh | Vehicle trips assuming 2 person household with 4 or more vehicles available | Estimated from model using value of 2 for household size, 4 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vtrp_3mem_0veh | Vehicle trips assuming 3 person household with 0 vehicles available | Estimated from model using value of 3 for household size, 0 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vtrp_3mem_1veh | Vehicle trips assuming 3 person household with 1 vehicle available | Estimated from model using value of 3 for household size, 1 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vtrp_3mem_2veh | Vehicle trips assuming 3 person household with 2 vehicles available | Estimated from model using value of 3 for household size, 2 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vtrp_3mem_3veh | Vehicle trips assuming 3 person household with 3 vehicles available | Estimated from model using value of 3 for household size, 3 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vtrp_3mem_4veh | Vehicle trips assuming 3 person household with 4 or more vehicles available | Estimated from model using value of 3 for household size, 4 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vtrp_4mem_0veh | Vehicle trips assuming 4 person household with 0 vehicles available | Estimated from model using value of 4 for household size, 0 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vtrp_4mem_1veh | Vehicle trips assuming 4 person household with 1 vehicle available | Estimated from model using value of 4 for household size, 1 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vtrp_4mem_2veh | Vehicle trips assuming 4 person household with 2 vehicles available | Estimated from model using value of 4 for household size, 2 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vtrp_4mem_3veh | Vehicle trips assuming 4 person household with 3 vehicles available | Estimated from model using value of 4 for household size, 3 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vtrp_4mem_4veh | Vehicle trips assuming 4 person household with 4 or more vehicles available | Estimated from model using value of 4 for household size, 4 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vtrp_5mem_0veh | Vehicle trips assuming household with 5 or more persons and with 0 vehicles available | Estimated from model using value of 5 for household size, 0 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vtrp_5mem_1veh | Vehicle trips assuming household with 5 or more persons and with 1 vehicle available | Estimated from model using value of 5 for household size, 1 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vtrp_5mem_2veh | Vehicle trips assuming household with 5 or more persons and with 2 vehicles available | Estimated from model using value of 5 for household size, 2 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vtrp_5mem_3veh | Vehicle trips assuming household with 5 or more persons and with 3 vehicles available | Estimated from model using value of 5 for household size, 3 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vtrp_5mem_4veh | Vehicle trips assuming household with 5 or more persons and with 4 or more vehicles available | Estimated from model using value of 5 for household size, 4 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vmiles_1mem_0veh | Vehicle miles assuming 1 person household with 0 vehicles available | Estimated from model using value of 1 for household size, 0 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vmiles_1mem_1veh | Vehicle miles assuming 1 person household with 1 vehicle available | Estimated from model using value of 1 for household size, 1 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vmiles_1mem_2veh | Vehicle miles assuming 1 person household with 2 vehicles available | Estimated from model using value of 1 for household size, 2 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vmiles_1mem_3veh | Vehicle miles assuming 1 person household with 3 vehicles available | Estimated from model using value of 1 for household size, 3 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vmiles_1mem_4veh | Vehicle miles assuming 1 person household with 4 or more vehicles available | Estimated from model using value of 1 for household size, 4 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vmiles_2mem_0veh | Vehicle miles assuming 2 person household with 0 vehicles available | Estimated from model using value of 2 for household size, 0 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vmiles_2mem_1veh | Vehicle miles assuming 2 person household with 1 vehicle available | Estimated from model using value of 2 for household size, 1 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vmiles_2mem_2veh | Vehicle miles assuming 2 person household with 2 vehicles available | Estimated from model using value of 2 for household size, 2 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vmiles_2mem_3veh | Vehicle miles assuming 2 person household with 3 vehicles available | Estimated from model using value of 2 for household size, 3 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vmiles_2mem_4veh | Vehicle miles assuming 2 person household with 4 or more vehicles available | Estimated from model using value of 2 for household size, 4 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vmiles_3mem_0veh | Vehicle miles assuming 3 person household with 0 vehicles available | Estimated from model using value of 3 for household size, 0 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vmiles_3mem_1veh | Vehicle miles assuming 3 person household with 1 vehicle available | Estimated from model using value of 3 for household size, 1 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vmiles_3mem_2veh | Vehicle miles assuming 3 person household with 2 vehicles available | Estimated from model using value of 3 for household size, 2 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vmiles_3mem_3veh | Vehicle miles assuming 3 person household with 3 vehicles available | Estimated from model using value of 3 for household size, 3 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vmiles_3mem_4veh | Vehicle miles assuming 3 person household with 4 or more vehicles available | Estimated from model using value of 3 for household size, 4 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vmiles_4mem_0veh | Vehicle miles assuming 4 person household with 0 vehicles available | Estimated from model using value of 4 for household size, 0 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vmiles_4mem_1veh | Vehicle miles assuming 4 person household with 1 vehicle available | Estimated from model using value of 4 for household size, 1 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vmiles_4mem_2veh | Vehicle miles assuming 4 person household with 2 vehicles available | Estimated from model using value of 4 for household size, 2 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vmiles_4mem_3veh | Vehicle miles assuming 4 person household with 3 vehicles available | Estimated from model using value of 4 for household size, 3 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vmiles_4mem_4veh | Vehicle miles assuming 4 person household with 4 or more vehicles available | Estimated from model using value of 4 for household size, 4 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vmiles_5mem_0veh | Vehicle miles assuming household with 5 or more persons and with 0 vehicles available | Estimated from model using value of 5 for household size, 0 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vmiles_5mem_1veh | Vehicle miles assuming household with 5 or more persons and with 1 vehicle available | Estimated from model using value of 5 for household size, 1 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vmiles_5mem_2veh | Vehicle miles assuming household with 5 or more persons and with 2 vehicles available | Estimated from model using value of 5 for household size, 2 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vmiles_5mem_3veh | Vehicle miles assuming household with 5 or more persons and with 3 vehicles available | Estimated from model using value of 5 for household size, 3 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
vmiles_5mem_4veh | Vehicle miles assuming household with 5 or more persons and with 4 or more vehicles available | Estimated from model using value of 5 for household size, 4 for vehicles available, and 2007-2011 American Community Survey 5-year estimate tract data for all other model parameters | 8 | Numeric |
NOTE: There are 318 Census Tracts that were not assigned to a Census Region/Division or urban group. These are Census tracts with no land area. All data rounded to 2 decimal places. Household income; the count of household vehicles, household members, and workers; homeownership; and life cycle data pulled from the 2007-2011 American Community Survey 5-Year Estimates. Formula indicates the table number + 'e' + line number of data in summary flat files http://www2.census.gov/acs2011_5yr/summaryfile/(link is external)
TABLE C2. CLUSTERS FORMED FROM CENSUS REGIONS/DIVISIONS BY STATE
Cluster | Cluster Name | State FIP | Census Region/Division with State Names |
---|---|---|---|
1 | Northeast | Northeast Region | |
New England Division | |||
9 | Connecticut | ||
23 | Maine | ||
25 | Massachusetts | ||
33 | New Hampshire | ||
44 | Rhode Island | ||
50 | Vermont | ||
Middle Atlantic Division | |||
34 | New Jersey | ||
36 | New York | ||
42 | Pennsylvania | ||
2 | Midwest | Midwest Region | |
East North Central Division | |||
17 | Illinois | ||
18 | Indiana | ||
26 | Michigan | ||
39 | Ohio | ||
55 | Wisconsin | ||
West North Central Division | |||
19 | Iowa | ||
20 | Kansas | ||
27 | Minnesota | ||
29 | Missouri | ||
31 | Nebraska | ||
38 | North Dakota | ||
46 | South Dakota | ||
3 | South Atlantic | South Region | |
South Atlantic Division | |||
10 | Delaware | ||
11 | District of Columbia | ||
12 | Florida | ||
13 | Georgia | ||
24 | Maryland | ||
37 | North Carolina | ||
45 | South Carolina | ||
51 | Virginia | ||
54 | West Virginia | ||
4 | East South Central and West South Central | East South Central Division | |
1 | Alabama | ||
21 | Kentucky | ||
28 | Mississippi | ||
47 | Tennessee | ||
West South Central Division | |||
5 | Arkansas | ||
22 | Louisiana | ||
40 | Oklahoma | ||
48 | Texas | ||
5 | West | West Region | |
Mountain Division | |||
4 | Arizona | ||
8 | Colorado | ||
16 | Idaho | ||
30 | Montana | ||
32 | Nevada | ||
35 | New Mexico | ||
49 | Utah | ||
56 | Wyoming | ||
6 | Pacific | Pacific Division | |
2 | Alaska | ||
6 | California | ||
15 | Hawaii | ||
41 | Oregon | ||
53 | Washington |