07830   Zip Code Califon Hunterdon NJ United States

City Califon
County Hunterdon
State New Jersey
Latitude 40.72099
Longitude -74.80033
Population 7,379
Density 283.68 people per square mile
Time Zone America/New York
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $180,852
Median individual: $62,399

Race

Mode: 83.6% White

Gender

 54.1% female 

Rent

  $1979 / month  

Median house value: $680,830.0

Age

Median: 50.5 years old

Education

With at least college degree: 66.4%
With STEM degree: 48.6%

Marital Status

 68.0% married 

Never married: 21.5%

Labor Force Participation

 64.7% working 

Unemployed: 5.2%

Average Family Size

 2.95 people 

Commute Time

 32.8 minutes 

Health Care

 0.9% uninsured 

Poverty

 3.1%

All data comes from the SimpleMaps US Zips Comprehensive Database, February 2026.

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