Glen Gardner ZIP Codes — Hunterdon County, NJ

There is one unique ZIP code in Glen Gardner, New Jersey and it is 08826. Area code: 908.

ZIP codes

21.36

sq mi land

0.06

sq mi water

908

area code

Glen Gardner, NJ ZIP code map

About Glen Gardner, NJ

Glen Gardner is a charming borough located in New Jersey, known for its small-town appeal and picturesque landscapes. Nestled within Hunterdon County, Glen Gardner offers residents and visitors a tranquil lifestyle surrounded by nature. The borough boasts a rich community spirit and is part of the larger network of towns that contribute to the region's historical backdrop.

Location & geography

Glen Gardner is situated in the northwestern part of New Jersey, making it a serene escape in the state. The borough is approximately 10 miles from neighboring towns such as Clinton, and about 15 miles from larger cities like Flemington and Washington. It covers a total land area of 21.36 square miles, with a small water area of 0.06 square miles, highlighting its predominantly terrestrial terrain.

Community & economy

The community in Glen Gardner is tight-knit, with a strong emphasis on local traditions and friendly interactions among residents. Many people in the area are involved in agriculture and small businesses, fostering a local economy that thrives on community support. Daily life in Glen Gardner revolves around family-oriented activities, local events, and enjoying the scenic beauty that the borough provides.

Transportation

Glen Gardner is accessible via major highways such as Route 31, which connects residents to larger regional traffic routes. The nearest airport is the Solberg-Hunterdon Airport, located roughly 10 miles away, allowing for convenient travel options. Public transportation options are limited, but local services may be available for residents requiring travel to nearby urban areas.

History

The borough of Glen Gardner was established in the late 19th century and has a rich history rooted in agriculture and rural living. Notable events in its past include the incorporation of the borough in 1895, which marked its evolution from a rural community to a recognized municipality. Historically, the town has seen growth due to its picturesque landscape, which attracted new residents seeking a quiet lifestyle away from the hustle and bustle of city life.

Did you know?

A little-known fact about Glen Gardner is that it is a significant location for outdoor enthusiasts, with proximity to the beautiful Spruce Run Recreation Area nearby. This makes it an ideal spot for hiking, fishing, and camping, attracting both locals and tourists who enjoy the great outdoors.

ZIP codes for Glen Gardner, NJ (1)

ZIP code	City	County	Map
08826	Glen Gardner	Hunterdon	View map

Demographics & statistics

5,186

Population

47.4

Median age

$121,513

Median household income

$59,141

Per capita income

$418,200

Median home value

$1,388

Median monthly rent

85.6%

Home ownership

5.0%

Poverty rate

4.5%

Unemployment

1,888

Housing units

43.4%

Bachelor's or higher

Age distribution

Male Female

Under 5

133

5–9

110

173

10–14

143

159

15–19

130

194

20–24

160

406

25–34

334

193

35–44

158

456

45–54

374

310

55–59

254

324

60–64

267

246

65–74

202

125

75–84

103

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	864	16.7%
18 and over	4,322	83.3%
65 and over	750	14.5%
Median age	47.4 years

Race & ethnicity

White 86.3%

Hispanic or Latino 5.3%

Two or more races 4.6%

Black or African American 1.8%

Other race 1.4%

Native Hawaiian / Pacific Islander 0.4%

Asian 0.2%

American Indian / Alaska Native 0.1%

Group	Count	%
White	4,725	86.3%
Hispanic or Latino	289	5.3%
Two or more races	252	4.6%
Black or African American	99	1.8%
Other race	74	1.4%
Native Hawaiian / Pacific Islander	21	0.4%
Asian	12	0.2%
American Indian / Alaska Native	3	0.1%

Household income

Under $10k 3.5%

$10k–$15k 1.7%

$15k–$25k 1.1%

$25k–$35k 4.5%

$35k–$50k 7.9%

$50k–$75k 11.8%

$75k–$100k 9.3%

$100k–$150k 23.0%

$150k–$200k 11.6%

$200k+ 25.6%

Range	% of households
Under $10k	3.5%
$10k–$15k	1.7%
$15k–$25k	1.1%
$25k–$35k	4.5%
$35k–$50k	7.9%
$50k–$75k	11.8%
$75k–$100k	9.3%
$100k–$150k	23.0%
$150k–$200k	11.6%
$200k+	25.6%
Median income	$121,513

Housing

Home values

Under $50k 2.4%

$100k–$150k 3.1%

$150k–$200k 8.0%

$200k–$300k 17.6%

$300k–$500k 32.5%

$500k–$1M 35.2%

$1M+ 1.2%

Housing overview

Metric	Value
Median home value	$418,200
Median rent / month	$1,388
Owner occupied	85.6%
Renter occupied	14.4%
Vacant	4.8%
Single-family detached	78.8%
Large apartment buildings	2.0%
Mobile homes	1.0%
Median rooms	6.5
Avg household size (owned)	2.59

Year built

Era	%
2020 or later	0.7%
2010–2019	2.0%
2000–2009	6.1%
1990–1999	15.8%
1980–1989	24.4%
1970–1979	16.2%
1960–1969	9.1%
1950–1959	6.7%
1940–1949	3.8%
1939 or earlier	15.2%

Bedrooms

Size	% of units
No bedroom (studio)	0.7%
1 bedroom	11.9%
2 bedrooms	13.6%
3 bedrooms	43.4%
4 bedrooms	27.5%
5+ bedrooms	2.9%

Vehicles per household

Vehicles	% of households
No vehicle	2.8%
1 vehicle	24.9%
2 vehicles	36.0%
3 or more	36.3%

Heating fuel

Fuel type	%
Utility gas	28.4%
Electricity	7.6%
Propane / LP gas	10.2%
Fuel oil	48.0%
Wood	5.3%

Households & families

Household type	Count	%
Married-couple family	1,169	56.1%
Cohabiting couple	156	7.5%
Male householder, no spouse	435	20.9%
Female householder, no spouse	323	15.5%
Households with children under 18	555	26.6%
Households with seniors (65+)	523	25.1%
Average household size	2.45

Marital status

Status	Male	Female
Never married	33.1%	24.8%
Married	54.2%	59.7%
Separated	0.6%	3.3%
Widowed	1.6%	3.8%
Divorced	10.5%	8.4%

Education

Less than 9th grade 1.4%

Some HS, no diploma 2.4%

HS graduate 24.7%

Some college, no degree 17.9%

Associate's degree 10.1%

Bachelor's degree 24.4%

Graduate / professional 19.0%

Metric	%
HS diploma or higher	96.1%
Bachelor's or higher	43.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	52	4.4%
Kindergarten	103	8.6%
Elementary school	272	22.8%
High school	478	40.0%
College / grad school	289	24.2%

Employment

Industry of employment

Education & healthcare 19.7%

Professional & management 14.7%

Manufacturing 12.4%

Construction 11.0%

Retail trade 10.5%

Finance & real estate 6.7%

Transportation & utilities 6.0%

Public administration 5.9%

Arts, food & hospitality 4.6%

Other services 3.6%

Wholesale trade 2.4%

Agriculture & mining 1.6%

Information 0.9%

Occupation

Category	%
Management, business & arts	48.8%
Service	14.2%
Sales & office	21.3%
Natural resources & construction	7.7%
Production & transportation	8.1%

Employment type

Type	%
Private sector	77.0%
Government	17.9%
Self-employed	5.1%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	76.4%
Carpool	2.5%
Public transit	2.1%
Walk	2.3%
Other means	1.7%
Avg commute (minutes)	35.1

Poverty

All people 5.0%

Under 18 years 1.5%

18 and over 5.7%

Married-couple families 1.8%

Female-led households 1.7%

Income support

Source	% of households
Social Security	20.4%
Retirement income	23.7%
Supplemental Security	2.2%
Cash public assistance	1.2%
Food stamps / SNAP	2.0%

Health indicators

Condition	%
High blood pressure	0.0%
High cholesterol	0.0%
Heart disease	5.3%
Stroke	2.3%
Asthma	9.0%
Arthritis	19.8%
Kidney disease	2.3%
Pulmonary disease	4.8%
Cancer	6.9%

Behavior / access	%
Binge drinking	18.4%
No physical activity	15.2%
Less than 7 hrs sleep	28.7%
Fair or poor health	8.7%
Poor mental health	12.4%
Poor physical health	7.5%
No health insurance	9.0%
Visited doctor (checkup)	74.5%
Visited dentist	74.3%
Cholesterol screening	0.0%
Teeth loss	7.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	219	5.1%

Disability	%
Any disability	12.7%
Under 18	6.6%
18–64 years	12.1%
65 and over	22.6%

Health insurance coverage

Type	%
Private insurance	87.6%
Public insurance	21.9%
Uninsured under 19	0.2%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	5,028	97.0%
Spanish	27	0.5%
Other Indo-European	27	0.5%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	4,944	95.3%
Born in same state	4,795	92.5%
Born in different state	3,861	74.5%
Foreign born	149	2.9%
Naturalized citizen	242	4.7%
Not a US citizen	182	75.2%

Ancestry

Ancestry	Count	%
Italian	1,185	22.8%
French	576	11.1%
English	164	3.2%
Arab	149	2.9%
Irish	99	1.9%

Ancestry	Count	%
Polish	42	0.8%
German	22	0.4%
Norwegian	18	0.3%
Dutch	2	0%

Technology access

Metric	% of households
Computer access	40.2%
Internet access	94.8%

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

Frequently asked questions

What ZIP codes does Glen Gardner, NJ have?

Glen Gardner, NJ has one ZIP code: 08826. Each ZIP code serves a distinct delivery area within the city and surrounding region.