Seabrook town, Rockingham County, New Hampshire
Population estimates, July 1, 2025, (V2025) 8,430
People
Population
Population estimates, July 1, 2025, (V2025) 8,430
Population estimates base, April 1, 2020, (V2025) 8,402
Population, percent change - April 1, 2020 (estimates base) to July 1, 2025, (V2025) 0.3%
Population, Census, April 1, 2020 8,401
Population, Census, April 1, 2010 8,693
Age and Sex
Persons under 5 years, percent 3.0%
Persons under 18 years, percent 14.8%
Persons 65 years and over, percent 31.5%
Female persons, percent 49.2%
Race and Hispanic Origin
White alone, percent 87.3%
Black alone, percent(a) 1.6%
American Indian and Alaska Native alone, percent(a) 0.0%
Asian alone, percent(a) 1.0%
Native Hawaiian and Other Pacific Islander alone, percent(a) 0.0%
Two or More Races, percent 10.1%
Hispanic or Latino, percent(b) 4.7%
White alone, not Hispanic or Latino, percent 87.3%
Population Characteristics
Veterans, 2020-2024 764
Foreign-born persons, percent, 2020-2024 2.8%
Housing
Housing Units, July 1, 2025, (V2025) X
Owner-occupied housing unit rate, 2020-2024 68.2%
Median value of owner-occupied housing units, 2020-2024 $443,500
Median selected monthly owner costs - with a mortgage, 2020-2024 $2,378
Median selected monthly owner costs - without a mortage, 2020-2024 $960
Median gross rent, 2020-2024 $1,542
Building Permits, 2025 X
Families & Living Arrangements
Households, 2020-2024 3,823
Persons per household, 2020-2024 2.20
Living in the same house 1 year ago, percent of persons age 1 year+ , 2020-2024 89.8%
Language other than English spoken at home, percent of persons age 5 years+, 2020-2024 5.6%
Computer and Internet Use
Households with a computer, percent, 2020-2024 92.6%
Households with a broadband Internet subscription, percent, 2020-2024 90.5%
Education
High school graduate or higher, percent of persons age 25 years+, 2020-2024 92.5%
Bachelor's degree or higher, percent of persons age 25 years+, 2020-2024 27.5%
Health
With a disability, under age 65 years, percent, 2020-2024 9.7%
Persons without health insurance, under age 65 years, percent 8.9%
Economy
In civilian labor force, total, percent of population age 16 years+, 2020-2024 55.0%
In civilian labor force, female, percent of population age 16 years+, 2020-2024 48.9%
Total accommodation and food services sales, 2022 ($1,000)(c) 71,661
Total health care and social assistance receipts/revenue, 2022 ($1,000)(c) D
Total transportation and warehousing receipts/revenue, 2022 ($1,000)(c) 116,495
Total retail sales, 2022 ($1,000)(c) 683,066
Total retail sales per capita, 2022(c) $80,913
Transportation
Mean travel time to work (minutes), workers age 16 years+, 2020-2024 20.8
Income & Poverty
Median households income (in 2024 dollars), 2020-2024 $84,349
Per capita income in past 12 months (in 2024 dollars), 2020-2024 $48,681
Persons in poverty, percent 12.1%
Businesses
Businesses
Total employer establishments, 2023 X
Total employment, 2023 X
Total annual payroll, 2023 ($1,000) X
Total employment, percent change, 2022-2023 X
Total nonemployer establishments, 2023 X
All employer firms, Reference year 2023 X
Male-owned employer firms, Reference year 2023 X
Female-owned employer firms, Reference year 2023 X
Minority-owned employer firms, Reference year 2023 X
Nonminority-owned employer firms, Reference year 2023 X
Veteran-owned employer firms, Reference year 2023 X
Nonveteran-owned employer firms, Reference year 2023 X
Geography
Geography
Population per square mile, 2020 935.8
Population per square mile, 2010 977.1
Land area in square miles, 2020 8.98
Land area in square miles, 2010 8.90
FIPS Code 3301568260