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

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

Philadelphia County had the highest county house price index, 1990 = 100 of 44 counties in 2020, at 311.19 index. Monroe County had the lowest, at 149.77 index. The median was 211.41 index. Source: the Federal Housing Finance Agency.

Highest311.19Philadelphia County
Lowest149.77Monroe County
Median211.4144 counties

All counties, 2020

CSVChart (SVG)

Philadelphia CountyPhiladelphia County: 311.19 index311.19Centre CountyCentre County: 262.08 index262.08Allegheny CountyAllegheny County: 249.75 index249.75Butler CountyButler County: 241.53 index241.53Blair CountyBlair County: 239.42 index239.42Mercer CountyMercer County: 238.09 index238.09Beaver CountyBeaver County: 237.88 index237.88Fayette CountyFayette County: 231.41 index231.41Union CountyUnion County: 230.27 index230.27Washington CountyWashington County: 229.95 index229.95Lycoming CountyLycoming County: 228.92 index228.92Perry CountyPerry County: 222.71 index222.71Columbia CountyColumbia County: 221.85 index221.85Armstrong CountyArmstrong County: 220.28 index220.28Westmoreland CountyWestmoreland County: 218.52 index218.52Bucks CountyBucks County: 218.35 index218.35Lawrence CountyLawrence County: 218.2 index218.2Northumberland CountyNorthumberland County: 216.58 index216.58Venango CountyVenango County: 213.98 index213.98Erie CountyErie County: 213.49 index213.49Chester CountyChester County: 213.12 index213.12Bradford CountyBradford County: 211.5 index211.5Adams CountyAdams County: 211.32 index211.32Lancaster CountyLancaster County: 210.46 index210.46Franklin CountyFranklin County: 210.22 index210.22Cumberland CountyCumberland County: 209.94 index209.94Lebanon CountyLebanon County: 207.84 index207.84Crawford CountyCrawford County: 207.33 index207.33Montgomery CountyMontgomery County: 206.91 index206.91Dauphin CountyDauphin County: 202.41 index202.41Delaware CountyDelaware County: 194.33 index194.33Cambria CountyCambria County: 192.19 index192.19Schuylkill CountySchuylkill County: 192.05 index192.05Indiana CountyIndiana County: 191.44 index191.44York CountyYork County: 190.2 index190.2Northampton CountyNorthampton County: 183.16 index183.16Lehigh CountyLehigh County: 181.82 index181.82Carbon CountyCarbon County: 180.92 index180.92Luzerne CountyLuzerne County: 177.3 index177.3Lackawanna CountyLackawanna County: 176.03 index176.03Wayne CountyWayne County: 175.89 index175.89Berks CountyBerks County: 175.68 index175.68Pike CountyPike County: 160.56 index160.56Monroe CountyMonroe County: 149.77 index149.77
index. Source: FHFA. Retrieved 2026-10-10.

Full ranking

RankCounties2020
index		Change on 2019
1Philadelphia County311.19+13.89
2Centre County262.08+6.28
3Allegheny County249.75+9.18
4Butler County241.53+8.85
5Blair County239.42+2.94
6Mercer County238.09+4.35
7Beaver County237.88+8.42
8Fayette County231.41+3.01
9Union County230.27+1.86
10Washington County229.95+7.8
11Lycoming County228.92+9.69
12Perry County222.71+10.61
13Columbia County221.85+6.83
14Armstrong County220.28+8.89
15Westmoreland County218.52+8.66
16Bucks County218.35+7.9
17Lawrence County218.2+7.86
18Northumberland County216.58+4.08
19Venango County213.98+7.22
20Erie County213.49+10.81
21Chester County213.12+5.98
22Bradford County211.5+8.13
23Adams County211.32+6.4
24Lancaster County210.46+7.93
25Franklin County210.22+5.5
26Cumberland County209.94+6.6
27Lebanon County207.84+7.53
28Crawford County207.33+5.01
29Montgomery County206.91+6.61
30Dauphin County202.41+8.14
31Delaware County194.33+6.57
32Cambria County192.19+2.98
33Schuylkill County192.05+5.81
34Indiana County191.44+5.74
35York County190.2+6.49
36Northampton County183.16+8.32
37Lehigh County181.82+7.2
38Carbon County180.92+0.35
39Luzerne County177.3+5.28
40Lackawanna County176.03+6.11
41Wayne County175.89+2.32
42Berks County175.68+8.01
43Pike County160.56+12.7
44Monroe County149.77+10.73

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 311.19 index in 2020, according to the Federal Housing Finance Agency.

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

Monroe County, with 149.77 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 Pennsylvania: more rankings