In 2017, Grafton County, NH had a population of 89.3k people with a median age of 42.9 and a median household income of $61,036. Between 2016 and 2017 the population of Grafton County, NH grew from 89,164 to 89,280, a 0.13% increase and its median household income grew from $58,107 to $61,036, a 5.04% increase.
The 5 largest ethnic groups in Grafton County, NH are White (Non-Hispanic) (91.2%), Asian (Non-Hispanic) (3.36%), Two or More Races (Non-Hispanic) (1.69%), White (Hispanic) (1.47%), and Black or African American (Non-Hispanic) (1.01%). N/A% of the people in Grafton County, NH speak a non-English language, and 96.7% are U.S. citizens.
The median property value in Grafton County, NH is $215,600, and the homeownership rate is 68.3%. Most people in Grafton County, NH commute by Drove Alone, and the average commute time is 20.8 minutes. The average car ownership in Grafton County, NH is 2 cars per household.