Grafton County, New Hampshire

Grafton County is a county in New Hampshire with an estimated population of 93,146 in 2023. 1 cities, towns and Census places in it are indexed here.

Largest places in Grafton County

About Grafton County

Grafton County is one of the counties of New Hampshire. County governments in New Hampshire handle local services such as courts, property records and elections; cities and towns inside the county run their own municipal services. Population figures come from the Census Bureau's Vintage 2023 estimates, which are updated annually.