Johnsonburg Flag

Johnsonburg

County:
Warren County
County Seat:
No
Area (mi²):
1.065
State:
New Jersey

Johnsonburg is a CDP located in Warren County, New Jersey. Johnsonburg has a 2025 population of 562. Johnsonburg is currently growing at a rate of 5.64% annually and its population has increased by 54.82% since the most recent census, which recorded a population of 363 in 2020.

The average household income in Johnsonburg is $139,188 with a poverty rate of 0%.The median age in Johnsonburg is 48.4 years: 31.9 years for males, and 51.1 years for females.

562
Total Population
528
Density (mi²)
30 5.64%
Growth

Johnsonburg Population

Johnsonburg Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Johnsonburg includes 97.88% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

White (97.9%)

Two or more races (2.1%)

Race
Population
Percentage (of total)
White41697.88%
Two or more races92.12%

Johnsonburg Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Johnsonburg's average per capita income is $81,528. Household income levels show a median of $113,500. The poverty rate stands at 0%.

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$165,682-
Families$127,292$156,633
Households$113,500$139,188
Non Families$59,464$61,932

$81,528

Average Income

$113,500

Median Household Income

0%

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)