Califon Flag

Califon

County Seat:
No
Area (mi²):
0.959
State:
New Jersey

Califon is a borough located in Hunterdon County, New Jersey. Califon has a 2025 population of 1,018. Califon is currently growing at a rate of 0.3% annually and its population has increased by 1.29% since the most recent census, which recorded a population of 1,005 in 2020.

The average household income in Califon is $146,126 with a poverty rate of 8.83%.The median age in Califon is 40.9 years: 42.8 years for males, and 38.8 years for females.

1K
Total Population
1,062
Density (mi²)
3 0.3%
Growth

Califon Population

Califon Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Califon includes 91.64% White, and smaller percentages for other race, Asian, Native American, Black or African American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White97691.64%
Two or more races403.76%
Other race211.97%
Asian181.69%
Native American80.75%
Black or African American20.19%

Califon Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Califon's average per capita income is $73,676. Household income levels show a median of $130,938. The poverty rate stands at 8.83%.

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$183,750-
Families$173,375$180,016
Households$130,938$146,126
Non Families$75,833$90,759

$73,676

Average Income

$130,938

Median Household Income

8.83%

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)