Dover city, New Hampshire Demographics & Population 2026
As of 2026, Dover city, New Hampshire has a total population of 33,070, the 4th largest city in New Hampshire, with a median household income of $92,748, which is 3% lower than the state average. The poverty rate is 8.1%.
Key Takeaways
- Dover city is the 4th largest city in New Hampshire with a population of 33,070.
Dover city Quick Facts
How Dover city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 23 | National average: 60
Education
Educational Attainment (Adults 25+)
Dover city Rankings in New Hampshire
Explore New Hampshire Rankings
Other Cities in Strafford County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Rochester city | 32,866 | $79,388 | 8.5% | $262,600 |
| Somersworth city | 12,060 | $79,677 | 11.4% | $295,800 |
Cities Similar to Dover city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Rochester city | 32,866 | $79,388 | $262,600 | 26.7% | 8.5% |
| Concord city | 44,219 | $83,701 | $323,700 | 40.1% | 8.7% |
| Derry CDP | 21,668 | $88,901 | $356,700 | 34.0% | 5.1% |
| Keene city | 22,923 | $78,183 | $232,500 | 43.4% | 9.9% |
| Portsmouth city | 22,332 | $105,756 | $640,600 | 63.4% | 5.5% |
Population Overview
Dover city is a mid-sized community located in New Hampshire, within Strafford County. The total population is 33,070. It ranks as the 4th most populous out of 100 cities and towns in New Hampshire.
Age Demographics
The median age in Dover city is 37.6 years. This is 13% lower than the state median of 43.2 years.
Economy, Income & Housing
The median household income in Dover city is $92,748. This is 3% lower than the state median of $95,628. Compared to the national median of $78,538, household income here is 18% higher. The poverty rate stands at 8.1%. This is 13% higher than the state poverty rate of 7.2%. The unemployment rate is 4.3%. This is 26% higher than the state rate of 3.4%. The median home value is $398,500. Housing costs are 9% higher than the state median of $367,200. The home-value-to-income ratio is 4.3x. 51.3% of occupied housing units are owner-occupied. This homeownership rate is 29% lower than the state average of 72.5%.
Race & Ethnicity
Dover city has a predominantly White (non-Hispanic) population, comprising 85.8% of all residents. Hispanic or Latino residents account for 3.7%.
Education
49.2% of residents aged 25 and older hold a bachelor's degree or higher. This is 24% 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 96.3%. Notably, 17.9% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Dover city, 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.
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Frequently Asked Questions
What is the population of Dover city, New Hampshire?
Dover city, New Hampshire has a population of 33,070 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Dover city, NH?
The median household income in Dover city is $92,748, which is 18% higher the national median of $78,538.
What is the poverty rate in Dover city, NH?
The poverty rate in Dover city is 8.1%. This means approximately 2,594 residents live below the federal poverty line.
What is the racial makeup of Dover city, New Hampshire?
Dover city's population is 85.8% White, 1.1% Black, 3.7% Hispanic/Latino, and 3.3% Asian.
What is the median home value in Dover city, NH?
The median home value in Dover city is $398,500. The home-value-to-income ratio is 4.3x.
How educated is Dover city, New Hampshire?
49.2% of adults (25+) in Dover city hold a bachelor's degree or higher, and 17.9% hold a graduate or professional degree.