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

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

Baltimore city had the highest county house price index, 1990 = 100 of 19 counties in 2017, at 255 index. Charles County had the lowest, at 174.16 index. The median was 204.5 index. Source: the Federal Housing Finance Agency.

Highest255Baltimore city
Lowest174.16Charles County
Median204.519 counties

All counties, 2017

CSVChart (SVG)

Baltimore cityBaltimore city: 255 index255Anne Arundel CountyAnne Arundel County: 231.09 index231.09Montgomery CountyMontgomery County: 229.65 index229.65Howard CountyHoward County: 224.05 index224.05Worcester CountyWorcester County: 223.32 index223.32Talbot CountyTalbot County: 212.68 index212.68Queen Anne's CountyQueen Anne's County: 210.89 index210.89Carroll CountyCarroll County: 209.06 index209.06Harford CountyHarford County: 207.87 index207.87Prince George's CountyPrince George's County: 204.5 index204.5Baltimore CountyBaltimore County: 204.25 index204.25Calvert CountyCalvert County: 200.18 index200.18Allegany CountyAllegany County: 194.83 index194.83Frederick CountyFrederick County: 194.82 index194.82Cecil CountyCecil County: 183.53 index183.53Dorchester CountyDorchester County: 178.71 index178.71Washington CountyWashington County: 178.34 index178.34Wicomico CountyWicomico County: 177.48 index177.48Charles CountyCharles County: 174.16 index174.16
index. Source: FHFA. Retrieved 2026-10-10.

Full ranking

RankCounties2017
index		Change on 2016
1Baltimore city255+5.43
2Anne Arundel County231.09+5.83
3Montgomery County229.65+5.55
4Howard County224.05+4.3
5Worcester County223.32+8.24
6Talbot County212.68+10.01
7Queen Anne's County210.89+6.87
8Carroll County209.06+5.64
9Harford County207.87+2.04
10Prince George's County204.5+12.83
11Baltimore County204.25+5.07
12Calvert County200.18+4.94
13Allegany County194.83+7.02
14Frederick County194.82+7.09
15Cecil County183.53+2.93
16Dorchester County178.71+9.89
17Washington County178.34+6.44
18Wicomico County177.48+5.85
19Charles County174.16+4.97

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 Maryland 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?

Baltimore city, with 255 index in 2017, according to the Federal Housing Finance Agency.

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

Charles County, with 174.16 index in 2017.

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 Maryland: more rankings