Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — STATE/NJ/COUNTY/HUNTERDON

Hunterdon County, NJ ZIP codes

There are 28 ZIP codes in Hunterdon County, NJ, in 28 towns, from 07830 to 08889. The largest are 08822 (Flemington), 08889 (Whitehouse Station) and 08833 (Lebanon).

The county seat is Flemington.

ZIP codes
28
Towns
28
County seat
Flemington
County FIPS
34019
Population
130,160
Median household income
$141,715
Land area
428 sq mi
Area code
908

Hunterdon County ZIP codes by town

Flemington (county seat)
08822

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

Map of Hunterdon County ZIP codes

07830079790853008551085560855708559088010880208803088040880908822088250882608827088290883308834088480885808867088680887008885088870888808889

The ZIP codes of Hunterdon County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Hunterdon County in numbers

About 130,160 people live in Hunterdon County, in 50,860 households, the 18th most populous of New Jersey's 21 counties. The median household income is $141,715 a year, 37% above the New Jersey median of $103,556 (US: $80,734). The median owner-occupied home is valued at $517,200 (14% above the New Jersey median), and median gross rent is $1,687 a month. The median age is 46.1; 57.4% of adults 25 and over hold a bachelor's degree or higher (43.6% across New Jersey); the average commute takes 33 minutes.

Population130,160Hunterdon130,160
Households50,860Hunterdon50,860
Median age46.1Hunterdon46.1New Jersey40.1US 38.9
Median household income$141,715Hunterdon$141,715New Jersey$103,556US $80,734
Median home value$517,200Hunterdon$517,200New Jersey$454,400US $332,700
Median gross rent$1,687Hunterdon$1,687New Jersey$1,720US $1,413
Bachelor's degree or higher57.4%Hunterdon57.4%New Jersey43.6%US 35.7%
Mean commute33.0 minHunterdon33.0 minNew Jersey30.5 minUS 26.4 min
Population density304 / sq miHunterdon304 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Hunterdon County

Largest towns in Hunterdon County
TownZIP codesPopulation
Whitehouse Station 1 10,193
Pittstown 1 5,204
Flemington 1 4,896
Lambertville 1 4,153
High Bridge 1 3,580
Clinton 1 2,789
Glen Gardner 1 1,916
Frenchtown 1 1,752
Lebanon 1 1,675
Annandale 1 1,568
Milford 1 1,166
Hampton 1 1,020
Ringoes 1 934
Califon 1 930
Bloomsbury 1 841

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Hunterdon County.

Not sure you are in Hunterdon County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Hunterdon County, with figures

ZIP codes in Hunterdon County
ZIP City Type Population Median income Median home
07830 Califon , NJ Standard 7,379 $180,852 $656,400
07979 Pottersville , NJ Standard 214 — —
08530 Lambertville , NJ Standard 8,119 $120,467 $574,800
08551 Ringoes , NJ Standard 5,873 $162,617 $595,800
08556 Rosemont , NJ No street area — — —
08557 Sergeantsville , NJ No street area — — —
08559 Stockton , NJ Standard 4,836 $179,600 $560,600
08801 Annandale , NJ Standard 7,267 $149,839 $522,000
08802 Asbury , NJ Standard 4,552 $135,689 $461,700
08803 Baptistown , NJ No street area — — —
08804 Bloomsbury , NJ Standard 3,465 $107,333 $462,000
08809 Clinton , NJ Standard 6,703 $131,250 $420,500
08822 Flemington , NJ Standard 32,556 $137,788 $536,900
08825 Frenchtown , NJ Standard 4,735 $101,774 $451,500
08826 Glen Gardner , NJ Standard 5,459 $123,750 $451,700
08827 Hampton , NJ Standard 4,346 $135,625 $443,400
08829 High Bridge , NJ Standard 3,580 $112,467 $336,500
08833 Lebanon , NJ Standard 9,184 $172,454 $604,400
08834 Little York , NJ No street area — — —
08848 Milford , NJ Standard 8,134 $138,614 $440,200
08858 Oldwick , NJ Standard 20 — —
08867 Pittstown , NJ Standard 5,204 $204,583 $601,600
08868 Quakertown , NJ No street area — — —
08870 Readington , NJ No street area — — —
08885 Stanton , NJ No street area — — —
08887 Three Bridges , NJ Standard 1,380 $109,333 $283,400
08888 Whitehouse , NJ No street area — — —
08889 Whitehouse Station , NJ Standard 10,193 $157,781 $542,300

Cite this page

zipcodes.pro. “Hunterdon County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/nj/county/hunterdon

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