Blairstown township, Warren County, New Jersey
Population estimates, July 1, 2025, (V2025) 5,815
People
Population
Population estimates, July 1, 2025, (V2025) 5,815
Population estimates, July 1, 2024, (V2024) 5,783
Population estimates base, April 1, 2020, (V2025) 5,702
Population estimates base, April 1, 2020, (V2024) 5,700
Population, percent change - April 1, 2020 (estimates base) to July 1, 2025, (V2025) 2.0%
Population, percent change - April 1, 2020 (estimates base) to July 1, 2024, (V2024) 1.5%
Population, Census, April 1, 2020 5,704
Population, Census, April 1, 2010 5,967
Age and Sex
Persons under 5 years, percent 4.1%
Persons under 18 years, percent 20.3%
Persons 65 years and over, percent 19.3%
Female persons, percent 48.1%
Race and Hispanic Origin
White alone, percent 86.4%
Black alone, percent(a) 0.5%
American Indian and Alaska Native alone, percent(a) 0.0%
Asian alone, percent(a) 0.4%
Native Hawaiian and Other Pacific Islander alone, percent(a) 0.0%
Two or More Races, percent 9.6%
Hispanic or Latino, percent(b) 13.2%
White alone, not Hispanic or Latino, percent 81.8%
Population Characteristics
Veterans, 2020-2024 219
Foreign-born persons, percent, 2020-2024 4.3%
Housing
Housing Units, July 1, 2025, (V2025) X
Owner-occupied housing unit rate, 2020-2024 95.1%
Median value of owner-occupied housing units, 2020-2024 $406,300
Median selected monthly owner costs - with a mortgage, 2020-2024 $2,451
Median selected monthly owner costs - without a mortage, 2020-2024 $1,231
Median gross rent, 2020-2024 $1,694
Building Permits, 2025 X
Families & Living Arrangements
Households, 2020-2024 2,114
Persons per household, 2020-2024 2.66
Living in the same house 1 year ago, percent of persons age 1 year+ , 2020-2024 94.2%
Language other than English spoken at home, percent of persons age 5 years+, 2020-2024 8.3%
Computer and Internet Use
Households with a computer, percent, 2020-2024 98.0%
Households with a broadband Internet subscription, percent, 2020-2024 97.0%
Education
High school graduate or higher, percent of persons age 25 years+, 2020-2024 94.1%
Bachelor's degree or higher, percent of persons age 25 years+, 2020-2024 46.0%
Health
With a disability, under age 65 years, percent, 2020-2024 6.0%
Persons without health insurance, under age 65 years, percent 3.7%
Economy
In civilian labor force, total, percent of population age 16 years+, 2020-2024 67.6%
In civilian labor force, female, percent of population age 16 years+, 2020-2024 61.5%
Total accommodation and food services sales, 2022 ($1,000)(c) 9,587
Total health care and social assistance receipts/revenue, 2022 ($1,000)(c) D
Total transportation and warehousing receipts/revenue, 2022 ($1,000)(c) 2,732
Total retail sales, 2022 ($1,000)(c) 175,556
Total retail sales per capita, 2022(c) $30,569
Transportation
Mean travel time to work (minutes), workers age 16 years+, 2020-2024 36.0
Income & Poverty
Median households income (in 2024 dollars), 2020-2024 $124,231
Per capita income in past 12 months (in 2024 dollars), 2020-2024 $53,850
Persons in poverty, percent 3.9%
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 190.9
Population per square mile, 2010 193.6
Land area in square miles, 2020 29.89
Land area in square miles, 2010 30.82
FIPS Code 3404106160