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Counties With the Highest Household Income in New Hampshire (2026)

Rockingham has the highest household income of any county in New Hampshire, at $118,331, followed by Hillsborough and Merrimack (data vintage 2020-2024). The full ranking of the top 10 counties is below.

Data updated 2024 - Source: Census ACS 5-Year

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Highest counties for household income in New Hampshire

Top 10 of 10 counties with data.

Ranked by median household income (Census ACS 5-Year, 2020-2024), highest first.

Highest counties for household income in New Hampshire
RankCountyValue
1Rockingham$118,331
2Hillsborough$103,545
3Merrimack$97,004
4Belknap$92,783
5Strafford$88,570
6Grafton$88,261
7Carroll$86,463
8Cheshire$83,329
9Sullivan$80,858
10Coos$57,677

How this ranking works

This page ranks New Hampshire counties by median household income, sorted so the highest places appear first. Click any county to see its housing, schools, crime, and demographics in detail.

For household income, a higher value is generally more favorable, so the top of the list is the highest. Want to weigh household income against schools, taxes, commute, and more at once? Use the live map to build a custom match.

Data comes from public sources. Source attribution and the exact data vintage are shown above and on the full map of median household income.

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