Data / Rankings / County house price index, 1990 = 100 / Counties in Missouri

Counties in Missouri by county house price index, 1990 = 100

Cooper County had the highest county house price index, 1990 = 100 of 35 counties in 2024, at 427.61 index. Adair County had the lowest, at 283.7 index. The median was 340.55 index. Source: the Federal Housing Finance Agency.

Highest427.61Cooper County
Lowest283.7Adair County
Median340.5535 counties

All counties, 2024

CSVChart (SVG)

Cooper CountyCooper County: 427.61 index427.61Lafayette CountyLafayette County: 390.7 index390.7Andrew CountyAndrew County: 386.1 index386.1Marion CountyMarion County: 383.75 index383.75Camden CountyCamden County: 377.61 index377.61Callaway CountyCallaway County: 373.81 index373.81Cass CountyCass County: 363.72 index363.72St. Louis citySt. Louis city: 362.77 index362.77Clinton CountyClinton County: 362.57 index362.57Jackson CountyJackson County: 361.02 index361.02Christian CountyChristian County: 348.93 index348.93Boone CountyBoone County: 348.23 index348.23Clay CountyClay County: 347.59 index347.59Warren CountyWarren County: 344.22 index344.22Lincoln CountyLincoln County: 343.02 index343.02Randolph CountyRandolph County: 341.77 index341.77Platte CountyPlatte County: 340.61 index340.61Greene CountyGreene County: 340.55 index340.55St. Charles CountySt. Charles County: 339.67 index339.67Johnson CountyJohnson County: 334.76 index334.76Saline CountySaline County: 334.62 index334.62Cole CountyCole County: 333.09 index333.09Ray CountyRay County: 332.53 index332.53Audrain CountyAudrain County: 324.92 index324.92Newton CountyNewton County: 324.64 index324.64Jasper CountyJasper County: 324.1 index324.1Franklin CountyFranklin County: 322.85 index322.85Buchanan CountyBuchanan County: 320.63 index320.63Jefferson CountyJefferson County: 318.78 index318.78Lawrence CountyLawrence County: 314.5 index314.5Scott CountyScott County: 306.44 index306.44Pettis CountyPettis County: 299.05 index299.05St. Louis CountySt. Louis County: 288.12 index288.12Cape Girardeau CountyCape Girardeau County: 288 index288Adair CountyAdair County: 283.7 index283.7
index. Source: FHFA. Retrieved 2026-10-10.

Full ranking

RankCounties2024
index		Change on 2023
1Cooper County427.61+29.65
2Lafayette County390.7+18.3
3Andrew County386.1+33.68
4Marion County383.75+10.53
5Camden County377.61+16.96
6Callaway County373.81+32.03
7Cass County363.72+18.9
8St. Louis city362.77+16.76
9Clinton County362.57+16.67
10Jackson County361.02+12.76
11Christian County348.93+12.25
12Boone County348.23+25.4
13Clay County347.59+21.11
14Warren County344.22+16.19
15Lincoln County343.02+30.44
16Randolph County341.77+28.08
17Platte County340.61+16.74
18Greene County340.55+15.22
19St. Charles County339.67+17.52
20Johnson County334.76+16.21
21Saline County334.62+23.07
22Cole County333.09+20.53
23Ray County332.53+3.24
24Audrain County324.92+42.7
25Newton County324.64+20.86
26Jasper County324.1+18.53
27Franklin County322.85+14.55
28Buchanan County320.63+20.76
29Jefferson County318.78+21
30Lawrence County314.5+13.45
31Scott County306.44+22.7
32Pettis County299.05+5.96
33St. Louis County288.12+14.39
34Cape Girardeau County288+15.23
35Adair County283.7+9.98

Other periods

About this ranking

Annual FHFA all-transactions index of single-family house prices in US counties, with 1990 equal to 100.

Developmental nominal index, not seasonally adjusted. Uses sale prices and refinance appraisals for mortgages purchased or guaranteed by Fannie Mae or Freddie Mac. Differs from purchase-only indexes. Missing estimates and unavailable base-year values remain absent. Historical estimates can be revised.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

Federal Housing Finance Agency (FHFA). FHFA developmental all-transactions county house price index, annual, nominal, not seasonally adjusted, 1990 = 100. https://www.fhfa.gov/hpi/download/annual/hpi_at_county.xlsx. Retrieved 2026-10-10.

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Rank Counties in Missouri by county house price index, 1990 = 100 using official data, and cite the source.
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Questions

Which county has the highest county house price index, 1990 = 100?

Cooper County, with 427.61 index in 2024, according to the Federal Housing Finance Agency.

Which county has the lowest county house price index, 1990 = 100?

Adair County, with 283.7 index in 2024.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: Federal Housing Finance Agency, FHFA developmental all-transactions county house price index, annual, nominal, not seasonally adjusted, 1990 = 100. Retrieved 2026-10-10.

County house price index, 1990 = 100: other rankings

Counties in Missouri: more rankings