Data / Rankings / Homeownership rate (US, housing units) / Counties in New Hampshire

Counties in New Hampshire by homeownership rate (US, housing units)

Carroll County had the highest homeownership rate (US, housing units) of 10 counties in 2021, at 80.7%. Hillsborough County had the lowest, at 66.3%. The median was 72.7% and the figure for New Hampshire was 71.6%. Source: the U.S. Census Bureau.

Highest80.7Carroll County
Lowest66.3Hillsborough County
Median72.710 counties
New Hampshire71.6History

All counties, 2021

CSVChart (SVG)

Carroll CountyCarroll County: 80.7 %80.7Rockingham CountyRockingham County: 77.8 %77.8Belknap CountyBelknap County: 77.7 %77.7Coos CountyCoos County: 73.2 %73.2Merrimack CountyMerrimack County: 73.2 %73.2Sullivan CountySullivan County: 72.1 %72.1Grafton CountyGrafton County: 70.4 %70.4Cheshire CountyCheshire County: 70.1 %70.1Strafford CountyStrafford County: 66.3 %66.3Hillsborough CountyHillsborough County: 66.3 %66.3
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-09.

Full ranking

RankCounties2021 (%)
1Carroll County80.7
2Rockingham County77.8
3Belknap County77.7
4Coos County73.2
4Merrimack County73.2
6Sullivan County72.1
7Grafton County70.4
8Cheshire County70.1
9Strafford County66.3
10Hillsborough County66.3

Other periods

About this ranking

Owner-occupied housing units as a percentage of all occupied housing units. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

Counts households (occupied housing units), not people. The ACS five-year rate differs from the quarterly homeownership rate of the Census Bureau Housing Vacancies and Homeownership survey (CPS/HVS), the usual national headline figure. EU home ownership rates count people living in owner-occupied dwellings, so they are not comparable. Calculated from counts in ACS table B25003, which are stored as inputs.

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

U.S. Census Bureau. American Community Survey 5-year estimates, table B25003: owner-occupied housing units as a percentage of occupied housing units, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b25003.dat. Retrieved 2026-10-09.

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Rank Counties in New Hampshire by homeownership rate (US, housing units) using official data, and cite the source.
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Questions

Which county has the highest homeownership rate (US, housing units)?

Carroll County, with 80.7% in 2021, according to the U.S. Census Bureau.

Which county has the lowest homeownership rate (US, housing units)?

Hillsborough County, with 66.3% in 2021.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, American Community Survey 5-year estimates, table B25003: owner-occupied housing units as a percentage of occupied housing units, calculated with stored inputs. Retrieved 2026-10-09.

Homeownership rate (US, housing units): other rankings

Counties in New Hampshire: more rankings