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 2026 population of 500. Johnsonburg is currently growing at a rate of 5.26% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Johnsonburg is $103,056 with a poverty rate of 0%. The median age in Johnsonburg is 51.4 years: 37.3 years for males, and 51.9 years for females. For every 100 females there are 130.7 males.

500
Total Population
469
Density (mi²)
25 5.26%
Growth

Johnsonburg Population

Johnsonburg Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026500255.26%
2025475255.56%

Median Age

Overall: 51.4 years
Female: 51.9 years
Male: 37.3 years

Johnsonburg Adults

There are 324 adults, (124 of whom are seniors) in Johnsonburg.

Sex Ratio

Female: 176 (43.3%)
Male: 230 (56.7%)

Demographics

The racial composition of Johnsonburg includes 92.61% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White37692.61%
Two or more races307.39%
Race
Population ↓
Percentage (of total)
Two or more races61.48%
Race
Population ↓
Percentage (of total)
White37692.61%
Two or more races245.91%

Johnsonburg Marital Status

Economics and Income Statistics

Johnsonburg 's average per capita income is $59,500. Household income levels show a median of $103,056. 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
Families$119,167$136,988
Married Families$109,375-
Households$103,056$119,684
Non Families$60,952$56,574

$59,500

Average Income

$103,056

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)