01: Alabama
02: Alaska
04: Arizona
05: Arkansas
06: California
08: Colorado
09: Connecticut
10: Delaware
11: District of Columbia
12: Florida
13: Georgia
15: Hawaii
16: Idaho
17: Illinois
18: Indiana
19: Iowa
20: Kansas
21: Kentucky
22: Louisiana
23: Maine
24: Maryland
25: Massachusetts
26: Michigan
27: Minnesota
28: Mississippi
29: Missouri
30: Montana
31: Nebraska
32: Nevada
33: New Hampshire
34: New Jersey
35: New Mexico
36: New York
37: North Carolina
38: North Dakota
39: Ohio
40: Oklahoma
41: Oregon
42: Pennsylvania
44: Rhode Island
45: South Carolina
46: South Dakota
47: Tennessee
48: Texas
49: Utah
50: Vermont
51: Virginia
53: Washington
54: West Virginia
55: Wisconsin
56: Wyoming
1: New England
2: Middle Atlantic
3: East North Central
4: West North Central
5: South Atlantic
6: East South Central
7: West South Central
8: Mountain
9: Pacific
1: Northeast
2: Midwest
3: South
4: West
0: Not in a CBSA
1: Metropolitan Statistical Area
2: Micropolitan Statistical Area
0: Not in a Metropolitan Division
0: Not in a Combined Statistical Area
1: Farming-dependent
2: Mining-dependent
3: Manufacturing-dependent
4: Federal/State government-dependent
5: Services-dependent
6: Nonspecialized
0: Not housing stress type
1: Housing stress type
0: Not low-education type
1: Low-education type
0: Not low-employment type
1: Low-employment type
0: Not persistent poverty type
1: Persistent poverty type
0: Not population loss type
1: Population loss type
0: Not nonmetro recreation type
1: Nonmetro recreation type
0: Not retirement destination type
1: Retirement destination type
Large metro area of 1+ million residents
Small metro area of less than 1 million residents
Micropolitan area adjacent to large metro area
Noncore adjacent to large metro area
Micropolitan area adjacent to small metro area
Noncore adjacent to small metro area and town of 2,500+
Noncore adjacent to small metro area and no town of 2,500+
Micropolitan area not adjacent to a metro area
Noncore adjacent to micro area and town of 2,500+
Noncore adjacent to micro area and no town of 2,500+
Noncore not adjacent to metro or micro area and town of 2,500+
Noncore not adjacent to metro or micro area and no town of 2,500+
1: Metro area of 1 million population or more
2: Metro area of 250,000 to 1 million population
3: Metro area of fewer than 250,000 population
4: Nonmetro with 20,000+ urban pop, adjacent to metro area
5: Nonmetro with 20,000+ urban pop, not adjacent to metro area
6: Nonmetro with 2,500-19,999 urban pop, adjacent to metro area
7: Nonmetro with 2,500-19,999 urban pop, not adjacent to metro area
8: Nonmetro with <2,500 urban pop, adjacent to metro area
9: Nonmetro with <2,500 urban pop, not adjacent to metro area
1: Flat plains
2: Smooth plains
3: Irregular plains, slight relief
4: Irregular plains
5: Tablelands, moderate relief
6: Tablelands, considerable relief
7: Tablelands, high relief
8: Tablelands, very high relief
9: Plains with hills
10: Plains with high hills
11: Plains with low mountains
12: Plains with high mountains
13: Open low hills
14: Open hills
15: Open high hills
16: Open low mountains
17: Open high mountains
18: Hills
19: High hills
20: Low mountains
21: High mountains
1: Over -2 (Low)
2: -1 to -2
3: 0 to -1
4: 0 to 1
5: 1 to 2
6: 2 to 3
7: Over 3 (High)
0: Not warm humid
1: Warm humid
0: No
1: Yes
.d: Suppressed to avoid disclosure
.l: Less than $50,000 or 10 jobs
.m: Combined with other county