Hunterdon County, NJ ZIP Codes

New Jersey (NJ)  ·  28 ZIP codes  ·  28 cities
28
ZIP codes
129,924
population (2021)
+1.2%
pop change since 2010
34019
FIPS code
Hunterdon County ZIP code map
About Hunterdon County
Hunterdon County is located in New Jersey and contains 28 ZIP codes across 28 cities and communities. The county's population was 129,924 as of 2021, an increase of 1.2% from 128,349 in 2010. The timezone is Central Time (observes DST). The Federal Information Processing System (FIPS) code for Hunterdon County is 34019.
Population
2021 population129,924
2010 population128,349
Change+1.2%
County details
StateNew Jersey
FIPS code34019
TimezoneCentral
Daylight savingYes
Cities in Hunterdon County
Annandale Asbury Baptistown Bloomsbury Califon Clinton Flemington Frenchtown Glen Gardner Hampton High Bridge Lambertville Lebanon Little York Milford Oldwick Pittstown Pottersville Quakertown Readington Ringoes Rosemont Sergeantsville Stanton Stockton Three Bridges Whitehouse Whitehouse Station
ZIP codes for Hunterdon County, NJ (28)
ZIP code City County Map
07830 Califon Hunterdon View map
07979 Pottersville Hunterdon View map
08530 Lambertville Hunterdon View map
08551 Ringoes Hunterdon View map
08556 Rosemont Hunterdon View map
08557 Sergeantsville Hunterdon View map
08559 Stockton Hunterdon View map
08801 Annandale Hunterdon View map
08802 Asbury Hunterdon View map
08803 Baptistown Hunterdon View map
08804 Bloomsbury Hunterdon View map
08809 Clinton Hunterdon View map
08822 Flemington Hunterdon View map
08825 Frenchtown Hunterdon View map
08826 Glen Gardner Hunterdon View map
08827 Hampton Hunterdon View map
08829 High Bridge Hunterdon View map
08833 Lebanon Hunterdon View map
08834 Little York Hunterdon View map
08848 Milford Hunterdon View map
08858 Oldwick Hunterdon View map
08867 Pittstown Hunterdon View map
08868 Quakertown Hunterdon View map
08870 Readington Hunterdon View map
08885 Stanton Hunterdon View map
08887 Three Bridges Hunterdon View map
08888 Whitehouse Hunterdon View map
08889 Whitehouse Station Hunterdon View map

Demographics & statistics

131,820
Population
46.2
Median age
$137,106
Median household income
$67,515
Per capita income
$458,622
Median home value
$1,585
Median monthly rent
84.0%
Home ownership
4.2%
Poverty rate
4.5%
Unemployment
44,421
Housing units
52.6%
Bachelor's or higher

Age distribution

Male Female
2,778
Under 5
2,814
3,399
5–9
3,442
3,652
10–14
3,698
4,214
15–19
4,269
4,040
20–24
4,092
6,262
25–34
6,343
7,476
35–44
7,571
9,699
45–54
9,823
5,972
55–59
6,049
5,370
60–64
5,439
7,510
65–74
7,607
3,495
75–84
3,540
1,623
85+
1,643
← Male
Female →

Age summary

GroupCount%
Under 1825,21218.3%
18 and over106,60881.7%
65 and over25,41819.4%
Median age46.2 years

Race & ethnicity

White 81.8%
Hispanic or Latino 4.9%
Two or more races 4.7%
Asian 4.2%
Black or African American 2.7%
Other race 1.6%
American Indian / Alaska Native 0.1%
GroupCount%
White113,30781.8%
Hispanic or Latino6,7664.9%
Two or more races6,5474.7%
Asian5,7764.2%
Black or African American3,6902.7%
Other race2,2861.6%
American Indian / Alaska Native1580.1%

Household income

Under $10k 2.5%
$10k–$15k 0.7%
$15k–$25k 3.1%
$25k–$35k 3.5%
$35k–$50k 6.9%
$50k–$75k 10.5%
$75k–$100k 10.2%
$100k–$150k 21.1%
$150k–$200k 14.7%
$200k+ 26.9%
Range% of households
Under $10k2.5%
$10k–$15k0.7%
$15k–$25k3.1%
$25k–$35k3.5%
$35k–$50k6.9%
$50k–$75k10.5%
$75k–$100k10.2%
$100k–$150k21.1%
$150k–$200k14.7%
$200k+26.9%
Median income$137,106

Housing

Home values

Under $50k 1.2%
$50k–$100k 0.6%
$100k–$150k 1.0%
$150k–$200k 3.4%
$200k–$300k 15.7%
$300k–$500k 37.0%
$500k–$1M 37.5%
$1M+ 3.6%

Housing overview

MetricValue
Median home value$458,622
Median rent / month$1,585
Owner occupied84.0%
Renter occupied16.0%
Vacant4.4%
Single-family detached77.6%
Large apartment buildings1.7%
Mobile homes0.3%
Median rooms7.1
Avg household size (owned)2.65

Year built

Era%
2020 or later0.1%
2010–20192.7%
2000–20099.8%
1990–199914.6%
1980–198918.2%
1970–197915.0%
1960–19699.1%
1950–19597.5%
1940–19493.0%
1939 or earlier19.9%

Bedrooms

Size% of units
No bedroom (studio)0.6%
1 bedroom7.4%
2 bedrooms17.5%
3 bedrooms36.0%
4 bedrooms32.9%
5+ bedrooms5.6%

Vehicles per household

Vehicles% of households
No vehicle2.8%
1 vehicle23.6%
2 vehicles40.7%
3 or more32.9%

Heating fuel

Fuel type%
Utility gas35.6%
Electricity11.0%
Propane / LP gas10.0%
Fuel oil38.9%
Wood3.0%
Solar0.4%
No fuel used0.1%

Households & families

Household typeCount%
Married-couple family31,41361.5%
Cohabiting couple2,7075.6%
Male householder, no spouse6,10612.6%
Female householder, no spouse9,88720.2%
Households with children under 1814,87728.9%
Households with seniors (65+)17,50034.8%
Average household size2.55

Marital status

StatusMaleFemale
Never married31.3%25.1%
Married59.1%55.7%
Separated0.9%1.5%
Widowed1.7%7.3%
Divorced7.1%10.4%

Education

Less than 9th grade 2.6%
Some HS, no diploma 2.2%
HS graduate 20.6%
Some college, no degree 14.8%
Associate's degree 7.2%
Bachelor's degree 31.1%
Graduate / professional 21.5%
Metric%
HS diploma or higher95.2%
Bachelor's or higher52.6%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool1,6335.1%
Kindergarten1,3344.6%
Elementary school11,39736.1%
High school7,52926.8%
College / grad school7,23727.4%

Employment

Industry of employment

Education & healthcare 22.3%
Professional & management 14.8%
Manufacturing 10.8%
Retail trade 9.4%
Finance & real estate 8.3%
Construction 7.6%
Arts, food & hospitality 6.4%
Public administration 5.2%
Other services 3.8%
Transportation & utilities 3.6%
Information 3.2%
Wholesale trade 2.7%
Agriculture & mining 1.7%

Occupation

Category%
Management, business & arts54.2%
Service11.4%
Sales & office20.5%
Natural resources & construction8.3%
Production & transportation5.6%

Employment type

Type%
Private sector79.1%
Government15.1%
Self-employed5.6%
Unpaid family workers0.2%

Commute

Method%
Drive alone73.6%
Carpool4.9%
Public transit2.0%
Walk1.5%
Other means0.7%
Avg commute (minutes)34.8

Poverty

All people 4.2%
Under 18 years 4.1%
18 and over 4.2%
Married-couple families 1.0%
Female-led households 8.0%

Income support

Source% of households
Social Security32.6%
Retirement income28.2%
Supplemental Security2.2%
Cash public assistance1.5%
Food stamps / SNAP3.2%

Health indicators

Condition%
High blood pressure0.0%
High cholesterol0.0%
Heart disease5.2%
Stroke2.2%
Asthma9.1%
Arthritis19.4%
Kidney disease2.3%
Pulmonary disease4.9%
Cancer6.7%
Behavior / access%
Binge drinking18.5%
No physical activity15.5%
Less than 7 hrs sleep28.9%
Fair or poor health8.9%
Poor mental health12.6%
Poor physical health7.5%
No health insurance9.5%
Visited doctor (checkup)74.2%
Visited dentist73.5%
Cholesterol screening0.0%
Teeth loss7.7%

Veterans & disability

VeteransCount%
Civilian veterans5,2355.4%
Disability%
Any disability9.6%
Under 183.1%
18–64 years7.1%
65 and over23.6%

Health insurance coverage

Type%
Private insurance84.9%
Public insurance26.5%
Uninsured under 191.6%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only126,22896.1%
Spanish4,0202.9%
Other Indo-European2,1401.7%
Asian & Pacific Islander1,1520.7%
Other languages4910.3%

Place of birth & citizenship

OriginCount%
Native born (US)118,25590.8%
Born in same state116,84589.7%
Born in different state82,08062.8%
Foreign born1,4101.1%
Naturalized citizen13,5659.2%
Not a US citizen8,51465.3%

Ancestry

AncestryCount%
Italian25,76119.5%
French13,58910.3%
Arab4,9603.8%
Irish2,8812.2%
English2,5671.9%
AncestryCount%
Polish1,3341%
Norwegian6680.5%
German6080.5%
Dutch5630.4%

Technology access

Metric% of households
Computer access38.4%
Internet access95.9%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

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