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Population Review

What is the population of Hillsborough County, NH?

Hillsborough County in New Hampshire has a population of 424,732, per Census ACS 5-Year estimates. The median household income is $100,436 and the median age is 41.0.

Context

Counties are the primary administrative subdivisions of states and a stable unit for tracking population. Hillsborough County's population reflects everyone within county lines, including residents of incorporated cities and unincorporated areas.

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Related Questions

What is the median household income in Hillsborough County, NH?What is the median home value in Hillsborough County, NH?What are the demographics of Hillsborough County, NH?What is the cost of living in Hillsborough County, NH?Is Hillsborough County, NH growing?

Frequently Asked Questions

Hillsborough County in New Hampshire has a population of 424,732, per Census ACS 5-Year estimates. The median household income is $100,436 and the median age is 41.0.