Derry, NH
Population 21,668 · New Hampshire
About Derry, NH
Derry is a mid-sized city located in New Hampshire with a population of 21,668 residents according to the latest US Census Bureau American Community Survey data. The median household income is $88,901 per year, which is 18% above the national median of $75,149. The median age of 39.7 years is close to the US median age of 38.9 years.
Housing Market Overview
The housing market in Derry features a median home value of $356,700, which is 46% above the national median of $244,900. This positions Derry in a moderately priced market relative to the rest of the country. Median monthly rent is $1,473, 27% above the national average of $1,163/month. Of the 9,652 total housing units, 59% are owner-occupied (5,236 units) and 41% are renter-occupied (3,646 units). The balanced mix of owners and renters indicates a diverse housing market.
Economy & Employment
The local economy in Derry shows an unemployment rate of 5.4%, which is near the national rate of 3.7%. The poverty rate stands at 5.1%, below the national average of 12.4%, reflecting generally favorable economic conditions. Workers in Derry have an average one-way commute time of 30.7 minutes.
Education & Demographics
34.0% of Derry residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This is in line with national trends in educational attainment. The community's demographic composition includes 0.5% White, 0.7% Hispanic or Latino, 2.5% Black or African American, and 2.0% Asian residents, with 4.6% of the population being foreign-born.
How Derry Ranks in New Hampshire
Cost of Living in Derry, NH
Compared to national averages, Derry has a median household income of $88,901 (18% above the national median of $75,149). Home values average $356,700, which is 46% above the national median. Monthly rent at $1,473 is 27% above the US average of $1,163. Within New Hampshire, Derry's income is 12% above the state average of $79,671, and home values are 18% above the state median of $303,204.
Why Live in Derry, NH?
Derry offers a strong local economy with a median household income of $88,901, well above the national average, and a well-educated community where 34.0% of residents hold a bachelor’s degree or higher, and a low poverty rate of 5.1%, better than the national average.
Derry has a population of 21,668 with a median age of 39.7 years. Compare Derry with other cities to see how it stacks up, or explore all cities in New Hampshire.
Similar Cities Near Derry
Cities in New Hampshire with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Portsmouth | 22,332 | $105,756 | $640,600 | Compare |
| Keene | 22,923 | $78,183 | $232,500 | Compare |
| Laconia | 16,982 | $68,427 | $308,800 | Compare |
| Lebanon | 14,759 | $92,288 | $345,100 | Compare |
| Claremont | 13,054 | $54,520 | $171,900 | Compare |
| Londonderry | 12,307 | $113,109 | $433,100 | Compare |
| Somersworth | 12,060 | $79,677 | $295,800 | Compare |
| Durham | 10,577 | $109,934 | $451,000 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in New Hampshire
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare Derry With Other Cities
Frequently Asked Questions about Derry
What is the population of Derry, NH?
The population of Derry, NH is 21,668 according to the latest US Census Bureau American Community Survey estimates. This makes it a mid-sized city in New Hampshire.
What is the median household income in Derry?
The median household income in Derry, NH is $88,901 per year, which is 18% above the national median of $75,149.
What is the median home value in Derry?
The median home value in Derry, NH is $356,700, which is 46% above the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in Derry?
The median monthly rent in Derry, NH is $1,473, which is 27% above the national average of $1,163/month.
What is the unemployment rate in Derry?
The unemployment rate in Derry, NH is 5.4%, compared to the national average of 3.7%. Job seekers may want to research the dominant industries in the area.
Is Derry, NH a good place to live?
Derry offers above-average incomes, a competitive housing market, and growing employment opportunities. With a population of 21,668 and a median age of 39.7, the city appeals to a broad range of residents.
How educated is Derry, NH?
34.0% of residents in Derry aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This above-average educational attainment often reflects a knowledge-based local economy.
What is the cost of living in Derry?
Key cost-of-living indicators for Derry, NH: median home value is $356,700 (46% above national), median rent is $1,473/month, and median household income is $88,901. The home-value-to-income ratio is 4.0x, a moderate figure by national standards.
What is the poverty rate in Derry?
The poverty rate in Derry, NH is 5.1%, compared to the national average of 12.4%. This below-average poverty rate reflects generally favorable economic conditions in the community.
How diverse is Derry, NH?
Derry's population is 0.5% White, 0.7% Hispanic or Latino, 2.5% Black or African American, 2.0% Asian, and 0.0% two or more races. 4.6% of residents are foreign-born.