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

Counties in Pennsylvania by county house price index, 1990 = 100, 2025

Philadelphia County had the highest county house price index, 1990 = 100 of 44 counties in 2025, at 398.96 index. Monroe County had the lowest, at 246.31 index. The median was 314.45 index. Source: the Federal Housing Finance Agency.

Highest398.96Philadelphia County
Lowest246.31Monroe County
Median314.4544 counties

All counties, 2025

CSVChart (SVG)

Philadelphia CountyPhiladelphia County: 398.96 index398.96Centre CountyCentre County: 359.28 index359.28Mercer CountyMercer County: 350.13 index350.13Allegheny CountyAllegheny County: 349.65 index349.65Butler CountyButler County: 340.01 index340.01Erie CountyErie County: 338.48 index338.48Lancaster CountyLancaster County: 333.76 index333.76Lebanon CountyLebanon County: 333.42 index333.42Beaver CountyBeaver County: 331.07 index331.07Bucks CountyBucks County: 330.61 index330.61Union CountyUnion County: 329.09 index329.09Columbia CountyColumbia County: 327.54 index327.54Lawrence CountyLawrence County: 327.32 index327.32Perry CountyPerry County: 326.84 index326.84Blair CountyBlair County: 325.55 index325.55Chester CountyChester County: 323.38 index323.38Fayette CountyFayette County: 321.83 index321.83Armstrong CountyArmstrong County: 319.06 index319.06Lycoming CountyLycoming County: 316.99 index316.99Northumberland CountyNorthumberland County: 316.16 index316.16Cumberland CountyCumberland County: 314.85 index314.85Franklin CountyFranklin County: 314.48 index314.48Washington CountyWashington County: 314.41 index314.41Schuylkill CountySchuylkill County: 314 index314Montgomery CountyMontgomery County: 313.81 index313.81Carbon CountyCarbon County: 312.56 index312.56Westmoreland CountyWestmoreland County: 312.4 index312.4Dauphin CountyDauphin County: 311.51 index311.51Crawford CountyCrawford County: 310.49 index310.49Adams CountyAdams County: 308.1 index308.1Venango CountyVenango County: 307.88 index307.88Delaware CountyDelaware County: 297.17 index297.17Lehigh CountyLehigh County: 293.54 index293.54York CountyYork County: 293.27 index293.27Northampton CountyNorthampton County: 290.76 index290.76Luzerne CountyLuzerne County: 284.98 index284.98Bradford CountyBradford County: 282.79 index282.79Berks CountyBerks County: 279.69 index279.69Cambria CountyCambria County: 276.87 index276.87Wayne CountyWayne County: 272.56 index272.56Lackawanna CountyLackawanna County: 271.21 index271.21Indiana CountyIndiana County: 255.83 index255.83Pike CountyPike County: 249.92 index249.92Monroe CountyMonroe County: 246.31 index246.31
index. Source: FHFA. Retrieved 2026-10-10.

Full ranking

RankCounties2025
index		Change on 2024
1Philadelphia County398.96+14.61
2Centre County359.28+9.82
3Mercer County350.13+6.18
4Allegheny County349.65+10.81
5Butler County340.01+12.82
6Erie County338.48+27.32
7Lancaster County333.76+15.97
8Lebanon County333.42+23.1
9Beaver County331.07+13.85
10Bucks County330.61+15.68
11Union County329.09+33.85
12Columbia County327.54+19.35
13Lawrence County327.32+19.8
14Perry County326.84+17.45
15Blair County325.55+23.24
16Chester County323.38+14.54
17Fayette County321.83+12.59
18Armstrong County319.06+17.63
19Lycoming County316.99+8.74
20Northumberland County316.16+16.04
21Cumberland County314.85+11.85
22Franklin County314.48+12.16
23Washington County314.41+12.77
24Schuylkill County314+17.37
25Montgomery County313.81+13.92
26Carbon County312.56+26.47
27Westmoreland County312.4+17.18
28Dauphin County311.51+15.47
29Crawford County310.49+11.8
30Adams County308.1+6.78
31Venango County307.88+5.78
32Delaware County297.17+13.19
33Lehigh County293.54+16.94
34York County293.27+15.72
35Northampton County290.76+16.84
36Luzerne County284.98+14.97
37Bradford County282.79+5.02
38Berks County279.69+14.73
39Cambria County276.87+14.26
40Wayne County272.56+12.14
41Lackawanna County271.21+12.71
42Indiana County255.83+2.74
43Pike County249.92+9.32
44Monroe County246.31+16.58

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 Pennsylvania 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?

Philadelphia County, with 398.96 index in 2025, according to the Federal Housing Finance Agency.

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

Monroe County, with 246.31 index in 2025.

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 Pennsylvania: more rankings