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

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

Western Connecticut Planning Region had the highest county house price index, 1990 = 100 of 9 counties in 2020, at 183.41 index. Capitol Planning Region had the lowest, at 140.08 index. The median was 155.98 index. Source: the Federal Housing Finance Agency.

Highest183.41Western Connecticut Planning Region
Lowest140.08Capitol Planning Region
Median155.989 counties

All counties, 2020

CSVChart (SVG)

Western Connecticut Planning Regi…Western Connecticut Planning Region: 183.41 index183.41Greater Bridgeport Planning RegionGreater Bridgeport Planning Region: 172.42 index172.42Northeastern Connecticut Planning…Northeastern Connecticut Planning Region: 168.58 index168.58Southeastern Connecticut Planning…Southeastern Connecticut Planning Region: 156.6 index156.6South Central Connecticut Plannin…South Central Connecticut Planning Region: 155.98 index155.98Lower Connecticut River Valley Pl…Lower Connecticut River Valley Planning Region: 153.64 index153.64Northwest Hills Planning RegionNorthwest Hills Planning Region: 144.68 index144.68Naugatuck Valley Planning RegionNaugatuck Valley Planning Region: 142.69 index142.69Capitol Planning RegionCapitol Planning Region: 140.08 index140.08
index. Source: FHFA. Retrieved 2026-10-10.

Full ranking

RankCounties2020
index		Change on 2019
1Western Connecticut Planning Region183.41+3.69
2Greater Bridgeport Planning Region172.42+4.7
3Northeastern Connecticut Planning Region168.58+7.75
4Southeastern Connecticut Planning Region156.6+6.67
5South Central Connecticut Planning Region155.98+4.91
6Lower Connecticut River Valley Planning Region153.64+4.93
7Northwest Hills Planning Region144.68+7.83
8Naugatuck Valley Planning Region142.69+5.84
9Capitol Planning Region140.08+3.78

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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Questions

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

Western Connecticut Planning Region, with 183.41 index in 2020, according to the Federal Housing Finance Agency.

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

Capitol Planning Region, with 140.08 index in 2020.

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 Connecticut: more rankings