ZIP Code 07830 - Califon New Jersey

ZIP Code 07830 is located in Califon New Jersey. Portions of 07830 are also in Oldwick and Lamington and Pottersville and Tewksbury Township and Lebanon Township and Washington Township (Morris County) and Bedminster Township and Clinton Township. 07830 is primarily within Hunterdon County, with some portions in Morris County. Regionally, it is located in the Northern New Jersey Area.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 07830 Quick Stats

ZIP Code NameCalifon
Primary CountyHunterdon County
ZIP Code TypeStandard
Population (2022)7,748
Area Code(s)908
Current Time
EDT

ZIP Code 07830 Map

07830 Demographics

07830 can be classified socioeconomically as Upper Middle Class class compared to other ZIP Codes in New Jersey based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 07830 is White. The majority race/ethnicity attending public schools in 07830 is White. The current unemployment level in 07830 is 3.8%.

Population7,748
Population Growth Rate9.55%
Population Density266 People per Square Mile
Total Households2,313
Percentage High Income Households28.1%
Median Household Income (2021)$156,832
Average Adjusted Gross Income (2020)$186,100
Current Unemployment Rate (April 2024)3.8%
Majority Race/EthnictyWhite - 93.19%
Public School Majority Race/EthnictyWhite - 86.70%

07830 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White6,93893%
Black1682.25%
Hispanic1341.8%
Asian2032.72%
Native American20.03%
Hawaiian/Pac. Islander150.2%

07830 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White99189.04%
Black242.16%
Hispanic746.65%
Asian191.71%
Native American10.09%
Hawaiian/Pac. Islander40.36%

07830 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1212.71%
Bachelor Degree1,56835.16%
High School Diploma68515.36%
No High School Diploma230.52%
GED or Alternate932.09%
1 or More Years of College56012.56%
Associates Degree3147.04%
Masters Degree72116.17%
Professional Degree2425.43%
Doctorate Degree1332.98%

07830 Geography

Coordinates40.71665192,-74.79428864
Adjacent ZIP Codes
Cities/Towns in 07830
RegionNorthern New Jersey Area
Metropolitan/Micropolitan Stat AreaNew York-Newark-Jersey City, NY-NJ-PA
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area29 Square Miles

07830 Politics

US Congressional Districts in 07830
New Jersey State Senate Districts in 07830
New Jersey State Assembly Districts in 07830

07830 Weather and Climate Data

Plant Hardiness ZoneZone 6b: -5F to 0F
Average First Frost DateOctober 1 - 10
Average Last Frost DateMay 1 - 10
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion58h - Reading Prong

07830 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)17192736465560585139312338
Avg Max Temp (°F)37404960717883817463524161
Avg Precip (In.)4.233.084.134.494.984.685.044.594.9444.33.9852.43

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