Plymouth, NH
Population 4,877 · New Hampshire
About Plymouth, NH
Plymouth is a small town located in New Hampshire with a population of 4,877 residents according to the latest US Census Bureau American Community Survey data. The median household income is $77,368 per year, which is 3% above the national median of $75,149. The median age of 23.2 years is notably younger the US median age of 38.9 years, indicating a younger, often more dynamic population base.
Housing Market Overview
The housing market in Plymouth features a median home value of $274,200, which is 12% above the national median of $244,900. This positions Plymouth in a moderately priced market relative to the rest of the country. Median monthly rent is $1,312, 13% above the national average of $1,163/month. Of the 1,528 total housing units, 48% are owner-occupied (651 units) and 52% are renter-occupied (711 units). The higher proportion of renters may reflect a transient population, younger demographics, or high housing costs relative to income.
Economy & Employment
The local economy in Plymouth shows an unemployment rate of 7.6%, which is significantly above the national rate of 3.7%, suggesting economic challenges in the area. The poverty rate stands at 16.4%, above the national average of 12.4%. Workers in Plymouth have an average one-way commute time of 15 minutes, one of the shorter commutes in the region.
Education & Demographics
60.8% of Plymouth residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This significantly higher educational attainment rate often correlates with access to knowledge-economy jobs and higher household incomes. The community's demographic composition includes 1.0% White, 0.3% Hispanic or Latino, 0.5% Black or African American, and 1.9% Asian residents, with 4.8% of the population being foreign-born.
How Plymouth Ranks in New Hampshire
Cost of Living in Plymouth, NH
Compared to national averages, Plymouth has a median household income of $77,368 (3% above the national median of $75,149). Home values average $274,200, which is 12% above the national median. Monthly rent at $1,312 is 13% above the US average of $1,163. Within New Hampshire, Plymouth's income is 3% below the state average of $79,671, and home values are 10% below the state median of $303,204.
Why Live in Plymouth, NH?
Plymouth offers a strong local economy with a median household income of $77,368, well above the national average, and a well-educated community where 60.8% of residents hold a bachelor’s degree or higher, and short commute times averaging just 15 minutes.
Plymouth has a population of 4,877 with a median age of 23.2 years. Compare Plymouth with other cities to see how it stacks up, or explore all cities in New Hampshire.
Similar Cities Near Plymouth
Cities in New Hampshire with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| East Merrimack | 4,872 | $82,829 | $267,900 | Compare |
| Suncook | 5,075 | $73,109 | $307,700 | Compare |
| Pinardville | 4,586 | $76,640 | $254,800 | Compare |
| Newport | 5,185 | $75,849 | $191,000 | Compare |
| Hooksett | 5,362 | $91,005 | $298,900 | Compare |
| Littleton | 4,211 | $47,879 | $213,200 | Compare |
| Newmarket | 5,730 | $83,871 | $364,800 | Compare |
| South Hooksett | 5,806 | $115,592 | $383,800 | 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 Plymouth With Other Cities
Frequently Asked Questions about Plymouth
What is the population of Plymouth, NH?
The population of Plymouth, NH is 4,877 according to the latest US Census Bureau American Community Survey estimates. This makes it a small town in New Hampshire.
What is the median household income in Plymouth?
The median household income in Plymouth, NH is $77,368 per year, which is 3% above the national median of $75,149.
What is the median home value in Plymouth?
The median home value in Plymouth, NH is $274,200, which is 12% above the national median of $244,900. A significant portion of residents rent their homes.
What is the average rent in Plymouth?
The median monthly rent in Plymouth, NH is $1,312, which is 13% above the national average of $1,163/month.
What is the unemployment rate in Plymouth?
The unemployment rate in Plymouth, NH is 7.6%, compared to the national average of 3.7%. Job seekers may want to research the dominant industries in the area.
Is Plymouth, NH a good place to live?
Plymouth offers above-average incomes, a competitive housing market, and growing employment opportunities. With a population of 4,877 and a median age of 23.2, the city appeals to young professionals and families.
How educated is Plymouth, NH?
60.8% of residents in Plymouth 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 Plymouth?
Key cost-of-living indicators for Plymouth, NH: median home value is $274,200 (12% above national), median rent is $1,312/month, and median household income is $77,368. The home-value-to-income ratio is 3.5x, a moderate figure by national standards.
What is the poverty rate in Plymouth?
The poverty rate in Plymouth, NH is 16.4%, compared to the national average of 12.4%. Residents and prospective movers should be aware of the economic challenges facing parts of this community.
How diverse is Plymouth, NH?
Plymouth's population is 1.0% White, 0.3% Hispanic or Latino, 0.5% Black or African American, 1.9% Asian, and 3.8% two or more races. 4.8% of residents are foreign-born.