Plymouth demographics profile

StatisticPlymouthNew HampshireNational
Population3,8821,327,503318,558,162
Population density (sq mi)1,06215391
Median age21.342.437.7
Male/Female ratio1.1:11.0:11.0:1
Married (15yrs & older)22%58%55%
Families w/ Kids under 1853%40%43%
Speak English93%92%79%
Speak Spanish0%2%13%
Plymouth, NH has a population of 3,882 and is the 7,576th largest city in the United States. The population density is 1,062 per sq mi which is 594% higher than the New Hampshire average and 1072% higher than the national average. The median age in Plymouth is 21 which is approximately 50% lower than the New Hampshire average of 42. In Plymouth, 22% of the population over 15 years of age are married, 93% speak English and 0% speak Spanish. 34% of Plymouth residents were born in New Hampshire, 61% were born out of state, 1% were born outside of the United States and 4% were foreign born.

Did you know?

  • The population density in Plymouth is 594% higher than New Hampshire.
  • The median age in Plymouth is 50% lower than New Hampshire.
  • In Plymouth 86.48% of the population is White.
  • In Plymouth 3.94% of the population is Black or African American.
  • In Plymouth 5.10% of the population is Asian.

Compare Plymouth, NH Demographics To Other Cities

      vs

      Plymouth population breakdown by race

      RacePlymouthNew HampshireNational
      White86.48%93.68%73.35%
      Black or African American3.94%1.32%12.63%
      Asian5.10%2.42%5.22%
      American Indian0.00%0.16%0.82%
      Native Hawaiian0.31%0.02%0.18%
      Mixed race3.89%1.88%3.06%
      Other race0.28%0.54%4.75%
      In Plymouth, 3.6% of people are of Hispanic or Latino origin.
      Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

      Languages spoken

      Place of birth by citizenship

      Household income distribution

      Source of income

      Plymouth age breakdown

      Marital status

      Age of children in married couples

      Source: The Plymouth, NH demographics data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS).