County-Level Public Record Dataset

Below the Metro Line.

A metro is an average of its counties, and the spread inside one can be wider than the gap between two metros. Every single county is joined on its FIPS code directly to the agency that published the figure.

Counties Tracked
3,144
Total US county jurisdictions
With Rent Index
1,351
Zillow ZORI published coverage
With Hazard Risk
3,144
FEMA NRI building loss ratios
With Migration
3,087
IRS SOI household tax flows
Decision lenses

Find a county by the question you are asking

These lists keep unlike measures separate: IRS household tax-return flows are not blended with FEMA’s modeled building-loss ratio.

Highest gross yield

Where rent is largest against price

Only the 1,351 counties with a published rent index can be ranked this way. High yield usually means a low price base, not a strong market — open a county to see what its hazard profile and migration look like.

Top Yielding US CountiesJoined on FIPS code to federal sources
25 COUNTIES
#CountyPopulationMedian Home ValueMedian RentGross Yield
1Lauderdale County, MS71,504$127k$1,41213.4%
2Halifax County, NC47,675$104k$1,13713.1%
3Woodward County, OK20,158$139k$1,50813.0%
4Fairfield County, SC20,550$194k$2,05612.7%
5Hinds County, MS218,533$133k$1,30511.8%
6Kleberg County, TX30,579$149k$1,42611.5%
7Jefferson County, AR64,802$90k$86311.5%
8Baltimore city, MD573,243$189k$1,80111.4%
9McDonough County, IL26,920$99k$91911.1%
10Vermilion Parish, LA57,123$165k$1,52511.1%
11Walker County, AL64,841$129k$1,16210.8%
12Polk County, TX52,800$183k$1,64310.8%
13Vermilion County, IL72,386$99k$88110.7%
14Iberia Parish, LA68,599$148k$1,32210.7%
15Halifax County, VA33,639$158k$1,40210.7%
16Houghton County, MI37,693$196k$1,73610.6%
17Garfield County, OK62,146$144k$1,26610.5%
18Jackson County, OK24,678$114k$98010.3%
19Taylor County, TX145,863$227k$1,94510.3%
20St. Landry Parish, LA81,670$133k$1,12910.2%
21Robeson County, NC116,902$140k$1,18710.2%
22Chippewa County, MI36,295$201k$1,70010.2%
23Montgomery County, KS30,940$104k$87510.1%
24Dale County, AL49,599$165k$1,38310.1%
25Danville city, VA42,214$138k$1,15210.0%
Largest by population

The counties most people live in

Major urban cores and population hubs ranked by resident count, showing price levels, rent indices, and gross yields across America’s largest counties.

Largest Population CountiesJoined on FIPS code to federal sources
25 COUNTIES
#CountyPopulationMedian Home ValueMedian RentGross Yield
1Los Angeles County, CA9,808,667$888k$2,8083.8%
2Cook County, IL5,182,090$343k$2,3368.2%
3Harris County, TX4,838,303$282k$1,6006.8%
4Maricopa County, AZ4,559,748$461k$1,7294.5%
5San Diego County, CA3,288,774$941k$2,9913.8%
6Orange County, CA3,165,820$1195k$3,1863.2%
7Miami-Dade County, FL2,738,356$523k$2,8866.6%
8Kings County, NY2,631,580$957k$3,8084.8%
9Dallas County, TX2,621,179$312k$1,6466.3%
10Riverside County, CA2,478,600$609k$2,5915.1%
11Clark County, NV2,329,548$430k$1,7484.9%
12Queens County, NY2,323,052$744k$3,2565.3%
13King County, WA2,287,171$858k$2,3303.3%
14San Bernardino County, CA2,197,104$554k$2,4895.4%
15Tarrant County, TX2,167,390$326k$1,6396.0%
16Bexar County, TX2,067,341$257k$1,3896.5%
17Broward County, FL1,977,129$424k$2,5177.1%
18Santa Clara County, CA1,902,047$1624k$3,7322.8%
19Wayne County, MI1,772,259$181k$1,4239.4%
20Alameda County, CA1,649,473$1077k$2,8953.2%
21Middlesex County, MA1,638,365$833k$3,2604.7%
22New York County, NY1,629,477$1217k$4,8334.8%
23Sacramento County, CA1,594,006$533k$2,1975.0%
24Philadelphia County, PA1,579,706$237k$1,8149.2%
25Palm Beach County, FL1,533,806$473k$2,6626.8%
Complete directory

Browse county evidence by state

Coverage counts come from the current county rows in Postgres. Open a state to see its metro context and county tables together.

ALAlabama
counties
67
rent
29
climate
67
AKAlaska
counties
30
rent
5
climate
30
AZArizona
counties
15
rent
12
climate
15
ARArkansas
counties
75
rent
18
climate
75
CACalifornia
counties
58
rent
48
climate
58
COColorado
counties
64
rent
32
climate
64
CTConnecticut
counties
9
rent
0
climate
9
DEDelaware
counties
3
rent
3
climate
3
DCDistrict of Columbia
counties
1
rent
1
climate
1
FLFlorida
counties
67
rent
44
climate
67
GAGeorgia
counties
159
rent
71
climate
159
HIHawaii
counties
5
rent
4
climate
5
IDIdaho
counties
44
rent
22
climate
44
ILIllinois
counties
102
rent
32
climate
102
INIndiana
counties
92
rent
43
climate
92
IAIowa
counties
99
rent
25
climate
99
KSKansas
counties
105
rent
18
climate
105
KYKentucky
counties
120
rent
33
climate
120
LALouisiana
counties
64
rent
28
climate
64
MEMaine
counties
16
rent
12
climate
16
MDMaryland
counties
24
rent
20
climate
24
MAMassachusetts
counties
14
rent
12
climate
14
MIMichigan
counties
83
rent
35
climate
83
MNMinnesota
counties
87
rent
32
climate
87
MSMississippi
counties
82
rent
15
climate
82
MOMissouri
counties
115
rent
32
climate
115
MTMontana
counties
56
rent
13
climate
56
NENebraska
counties
93
rent
12
climate
93
NVNevada
counties
17
rent
7
climate
17
NHNew Hampshire
counties
10
rent
9
climate
10
NJNew Jersey
counties
21
rent
19
climate
21
NMNew Mexico
counties
33
rent
17
climate
33
NYNew York
counties
62
rent
49
climate
62
NCNorth Carolina
counties
100
rent
58
climate
100
NDNorth Dakota
counties
53
rent
11
climate
53
OHOhio
counties
88
rent
51
climate
88
OKOklahoma
counties
77
rent
27
climate
77
OROregon
counties
36
rent
24
climate
36
PAPennsylvania
counties
67
rent
48
climate
67
RIRhode Island
counties
5
rent
5
climate
5
SCSouth Carolina
counties
46
rent
28
climate
46
SDSouth Dakota
counties
66
rent
11
climate
66
TNTennessee
counties
95
rent
48
climate
95
TXTexas
counties
254
rent
96
climate
254
UTUtah
counties
29
rent
12
climate
29
VTVermont
counties
14
rent
10
climate
14
VAVirginia
counties
133
rent
77
climate
133
WAWashington
counties
39
rent
28
climate
39
WVWest Virginia
counties
55
rent
14
climate
55
WIWisconsin
counties
72
rent
39
climate
72
WYWyoming
counties
23
rent
12
climate
23