Data / Rankings / Unemployment rate / Counties in New Hampshire

Counties in New Hampshire by unemployment rate

Hillsborough County had the highest unemployment rate of 10 counties in August 2025, at 3.4%. Carroll County had the lowest, at 2.8%. The median was 2.95% and the figure for New Hampshire was 3.1%. Source: the U.S. Bureau of Labor Statistics.

Highest3.4Hillsborough County
Lowest2.8Carroll County
Median2.9510 counties
New Hampshire3.1History

All counties, August 2025

CSVChart (SVG)

Hillsborough CountyHillsborough County: 3.4 %3.4Rockingham CountyRockingham County: 3.3 %3.3Cheshire CountyCheshire County: 3.2 %3.2Belknap CountyBelknap County: 3 %3Coos CountyCoos County: 3 %3Grafton CountyGrafton County: 2.9 %2.9Merrimack CountyMerrimack County: 2.9 %2.9Strafford CountyStrafford County: 2.9 %2.9Sullivan CountySullivan County: 2.9 %2.9Carroll CountyCarroll County: 2.8 %2.8
%. Source: BLS. Retrieved 2026-10-08.

Full ranking

RankCountiesAugust 2025 (%)Change on August 2024
1Hillsborough County3.4+0.5 pts
2Rockingham County3.3+0.5 pts
3Cheshire County3.2+0.3 pts
4Belknap County3+0.4 pts
4Coos County3+0.2 pts
6Grafton County2.9+0.3 pts
6Merrimack County2.9+0.3 pts
6Strafford County2.9+0.4 pts
6Sullivan County2.9+0.2 pts
10Carroll County2.8+0.3 pts

Other periods

About this ranking

Unemployed people as a percentage of the labour force, using the survey definition of unemployment: without work, available and looking for work. Spain: EPA, aged 16 and over. EU: Labour Force Survey, aged 15 to 74. United States: civilian labour force aged 16 and over, from the Current Population Survey for the nation and from BLS Local Area Unemployment Statistics models, consistent with that survey, for states and counties. Other countries and the World: ILO modelled estimates published by the World Bank, aged 15 and over.

Survey-based. Available for Spain, regions, provinces, EU countries, US states and US counties, not Spanish municipalities. For municipalities use registered_unemployment_rate. US national and state rates are seasonally adjusted; county rates are not. Countries without a national or Eurostat series get the annual ILO modelled estimate, a model output rather than a survey result.

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. Bureau of Labor Statistics. Local Area Unemployment Statistics: unemployment rate by county, not seasonally adjusted. https://download.bls.gov/pub/time.series/la/la.data.0.CurrentU25-29. Retrieved 2026-10-08.

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Questions

Which county has the highest unemployment rate?

Hillsborough County, with 3.4% in August 2025, according to the U.S. Bureau of Labor Statistics.

Which county has the lowest unemployment rate?

Carroll County, with 2.8% in August 2025.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics: unemployment rate by county, not seasonally adjusted. Retrieved 2026-10-08.

Unemployment rate: other rankings

Counties in New Hampshire: more rankings