Hanover CDP, New Hampshire Demographics & Population 2026

Population Overview

Hanover CDP is a small city located in New Hampshire. The total population is 8,520. It ranks as the 20th most populous out of 100 cities and towns in New Hampshire.

Age Demographics

The median age in Hanover CDP is 21.8 years. This is 50% lower than the state median of 43.2 years. Only 9.1% of residents are under 18, indicating fewer families with children. 11.7% 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 Hanover CDP is $135,250. This is 41% higher than the state median of $95,628. Compared to the national median of $78,538, household income here is 72% higher. The poverty rate stands at 9.9%. This is 38% higher than the state poverty rate of 7.2%. The unemployment rate is 7.0%. This is 108% higher than the state rate of 3.4%. The median home value is $682,100. Housing costs are 86% higher than the state median of $367,200. The home-value-to-income ratio is 5.0x. 56.9% of occupied housing units are owner-occupied. This homeownership rate is 22% lower than the state average of 72.5%.

Race & Ethnicity

The largest racial or ethnic group in Hanover CDP is White (non-Hispanic), making up 69.7% of the population. Asian residents account for 11.8%. The Black or African American population is significantly higher than the state average (3.9% vs 1.4%). The Asian population is significantly higher than the state average (11.8% vs 2.6%).

Education

87.9% of residents aged 25 and older hold a bachelor's degree or higher. This places Hanover CDP in the top 10% of all cities in the state for educational attainment. This is 121% 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 99.7%. Notably, 61.0% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Hanover 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.