Blairstown Flag

Blairstown

County:
Warren County
County Seat:
No
Area (mi²):
29.887
State:
New Jersey

Blairstown is located in Warren County, New Jersey. Blairstown has a 2025 population of 5,803 . Blairstown is currently growing at a rate of 0.35% annually and its population has increased by 1.93% since the most recent census, which recorded a population of 5,693 in 2020.

The average household income in Blairstown is $142,407 with a poverty rate of 3.16%. The median age in Blairstown is 48.1 years: 45.4 years for males, and 53 years for females. For every 100 females there are 117.4 males.

5.8K
Total Population
194
Density (mi²)
20 0.35%
Growth

Blairstown Population

Blairstown Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Blairstown includes 91.13% White, and smaller percentages for other race, Black or African American, Asian and multiracial populations.

Population by Race

White (91.13%)

Two or more races (5.33%)

Other race (1.85%)

Black or African American (0.89%)

Asian (0.8%)

Race
Population
Percentage (of total)
White5,21791.13%
Two or more races3055.33%
Other race1061.85%
Black or African American510.89%
Asian460.8%

Blairstown Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Blairstown's average per capita income is $64,981. Household income levels show a median of $127,907. The poverty rate stands at 3.16%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$160,694-
Families$149,135$169,268
Households$127,907$142,407
Non Families$66,364$76,097

$64,981

Average Income

$127,907

Median Household Income

3.16%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)