North Haverhill, New Hampshire Demographics & Population 2026

A note before these figures: with a population of 728, North Haverhill's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.

Population Overview

North Haverhill is a small community located in New Hampshire, within Grafton County. The total population is 728. It ranks as the 71st most populous out of 100 Census-designated places in New Hampshire.

Age Demographics

The median age in North Haverhill is 66.4 years. This is 53% higher than the state median of 43.3 years. 34.9% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The median household income in North Haverhill is $58,631. This is 41% lower than the state median of $99,031. It is also 27% lower than the national median of $80,734. The ACS records no residents below the poverty line in North Haverhill. In a community this small the estimate rests on very few survey responses, so it should be read as an absence of measurement rather than a measured absence of poverty. The survey records no unemployed residents in North Haverhill, which reflects the size of the sample rather than a labor market without joblessness. The median home value is $237,700. Housing costs are 41% lower than the state median of $402,500. The home-value-to-income ratio is 4.1x. 95.0% of occupied housing units are owner-occupied. This homeownership rate is 31% higher than the state average of 72.8%.

Race & Ethnicity

North Haverhill has a predominantly White (non-Hispanic) population, comprising 98.4% of all residents. Hispanic or Latino residents account for 0.7%. The Black or African American population (0.3%) is well below the state average of 1.3%. The Hispanic or Latino population (0.7%) is well below the state average of 4.7%.

Education

11.3% of residents aged 25 and older hold a bachelor's degree or higher. This is among the lowest rates in the state, which may correlate with employment and income patterns. This is 72% lower than the state rate of 40.6%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 94.7%.

Data Sources & Methodology

All demographic data for North Haverhill, New Hampshire is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against New Hampshire state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 100 Census-designated places in New Hampshire. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.