Plymouth, NH
Population 4,877 · New Hampshire
About Plymouth, NH
Plymouth is a small community in New Hampshire with a population of 4,877 residents. The median household income is $77,368 per year, which is above the national average. The median age in Plymouth is 23.2 years.
Housing in Plymouth has a median home value of $274,200 and median monthly rent of $1,312. Of the 1,528 total housing units, renting is more common than owning, with 651 owner-occupied and 711 renter-occupied units.
The unemployment rate in Plymouth is 7.6% and the poverty rate is 16.4%. 60.8% of residents hold a bachelor's degree or higher. The average commute time is 15 minutes.
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 Census data.
What is the median household income in Plymouth?
The median household income in Plymouth, NH is $77,368 per year.
What is the median home value in Plymouth?
The median home value in Plymouth, NH is $274,200.
What is the average rent in Plymouth?
The median monthly rent in Plymouth, NH is $1,312.
What is the unemployment rate in Plymouth?
The unemployment rate in Plymouth, NH is 7.6%.