ZIP Code Tabulation Area · New Jersey

ZIP Code 07830: Hunterdon County, NJ

ZIP Code 07830 (Hunterdon County, New Jersey) has an estimated 7,379 residents in 2,777 households. The median household income is $180,852, the median home value is $656,400 and the median gross rent is $1,979/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated

Some estimates have a large margin of error. One figure for this ZIP (gross rent) is marked with *. ACS figures come from a sample, and small areas have fewer responses, so treat these numbers as rough ranges.

Total population

7,379

Margin of error ±737

Median household income

$180,852

Margin of error ±$24,689

Median home value

$656,400

Margin of error ±$58,884

Median gross rent

$1,979/mo*

Margin of error ±$1,418· estimate has a large margin of error

Median age

50.5 yrs

Margin of error ±3.4 yrs

Mean travel time to work

32.8 min

Margin of error ±7.3 min

How ZIP 07830 compares with New Jersey and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 0783050.5 yrsNew Jersey40.1 yrsUnited States38.9 yrs

Median household income

ZIP 07830$180,852New Jersey$103,556United States$80,734

Per capita income

ZIP 07830$79,062New Jersey$54,253United States$44,673

Poverty rate

ZIP 078303.1%New Jersey9.7%United States12.5%

Unemployment rate

ZIP 078305.2%New Jersey6.3%United States5.2%

Bachelor's degree or higher

ZIP 0783066.4%New Jersey43.6%United States35.7%

Median home value

ZIP 07830$656,400New Jersey$454,400United States$332,700

Median gross rent

ZIP 07830$1,979/mo*New Jersey$1,720/moUnited States$1,413/mo

Owner-occupied homes

ZIP 0783091.3%New Jersey63.8%United States65.2%

Mean travel time to work

ZIP 0783032.8 minNew Jersey30.5 minUnited States26.4 min

Worked from home

ZIP 0783026.4%New Jersey16.8%United States15.1%

All figures for ZIP 07830

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 07830 — ACS 2020–2024 5-year estimates
MeasureZIP 07830Margin of errorNew JerseyUnited States
Total population7,379±7379,343,809334,922,499
Median age50.5 yrs±3.4 yrs40.1 yrs38.9 yrs
Households2,777±2973,507,701129,227,496
Median household income$180,852±$24,689$103,556$80,734
Per capita income$79,062±$13,781$54,253$44,673
Poverty rate3.1%±1.9 pts9.7%12.5%
Unemployment rate5.2%±2.7 pts6.3%5.2%
Bachelor's degree or higher66.4%±6.4 pts43.6%35.7%
Median home value$656,400±$58,884$454,400$332,700
Median gross rent$1,979/mo*±$1,418$1,720/mo$1,413/mo
Owner-occupied homes91.3%±4.5 pts63.8%65.2%
Mean travel time to work32.8 min±7.3 min30.5 min26.4 min
Worked from home26.4%±7.5 pts16.8%15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 07830
GroupZIP 07830New JerseyUnited States
White alone, not Hispanic or Latino81.4%50.9%57.4%
Black or African American alone, not Hispanic or Latino6.1%12.2%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.0%0.1%0.5%
Asian alone, not Hispanic or Latino2.7%10.0%5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino0.2%0.0%0.2%
Some other race alone, not Hispanic or Latino1.3%0.8%0.6%
Two or more races, not Hispanic or Latino2.1%3.5%4.3%
Hispanic or Latino (of any race)6.1%22.5%19.3%

Where ZIP 07830 is

State
New Jersey
Main county
Hunterdon County— also overlaps Morris County
Largest overlapping place
Califon (4% of the ZIP's land area)
Land area
26.02 sq mi· about 284 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Hunterdon County

07979 Pottersville, NJ08530 Hunterdon County, NJ08551 Hunterdon County, NJ08559 Hunterdon County, NJ08801 Hunterdon County, NJ08802 Hunterdon County, NJ08804 Hunterdon County, NJ08809 Hunterdon County, NJ08822 Hunterdon County, NJ08825 Hunterdon County, NJ08826 Hunterdon County, NJ08827 Hunterdon County, NJ08829 High Bridge, NJ08833 Hunterdon County, NJ08848 Hunterdon County, NJ08867 Hunterdon County, NJ08887 Three Bridges, NJ08889 Hunterdon County, NJ

See every ZIP code in New Jersey, or compare ZIP 07830 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

  • U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
  • U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
  • Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.