Durham CDP, New Hampshire Demographics & Population 2026

Population Overview

Durham CDP is a small city located in New Hampshire. The total population is 10,577. It ranks as the 14th most populous out of 100 cities and towns in New Hampshire.

Age Demographics

The median age in Durham CDP is 20.0 years. This is 54% lower than the state median of 43.2 years. Only 5.8% of residents are under 18, indicating fewer families with children.

Economy, Income & Housing

The median household income in Durham CDP is $109,934. This is 15% higher than the state median of $95,628. Compared to the national median of $78,538, household income here is 40% higher. The poverty rate stands at 14.5%. This is 103% higher than the state poverty rate of 7.2%. The unemployment rate is 4.7%. This is 39% higher than the state rate of 3.4%. The median home value is $451,000. Housing costs are 23% higher than the state median of $367,200. The home-value-to-income ratio is 4.1x. 54.9% of occupied housing units are owner-occupied. This homeownership rate is 24% lower than the state average of 72.5%.

Race & Ethnicity

Durham CDP has a predominantly White (non-Hispanic) population, comprising 87.8% of all residents. Hispanic or Latino residents account for 4.4%. The Black or African American population (0.3%) is well below the state average of 1.4%.

Education

76.9% of residents aged 25 and older hold a bachelor's degree or higher. This places Durham CDP in the top 10% of all cities in the state for educational attainment. This is 93% higher than the state rate of 39.8%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 97.9%. Notably, 37.9% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Durham CDP, New Hampshire is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. 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. For official data, visit data.census.gov.