08314 ZIP Code — Delmont, NJ

Cumberland County, New Jersey

ZIP code 08314 is located in Delmont, New Jersey, within Cumberland County. It covers approximately 12.19 square miles and serves a population of 587 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 609.

About ZIP code 08314

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $191,700. Owner-occupancy is high at 93%, well above the national average.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 24 minutes is near the national average.

College attainment at 14% is below the national average, consistent with a trades and production-oriented local economy.

Health indicators show elevated rates of smoking (23%) compared to national benchmarks.

Overall, ZIP code 08314 reflects a community defined by a trades-oriented workforce and high homeownership.

587

population

12.19

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

08314 ZIP code map

Cities in ZIP code 08314

Below are the cities the US Postal Service accepts for ZIP code 08314. Using any city not on this list may result in mail delivery delays.

City	Status
Delmont	Preferred

Nearby ZIP codes

08324 Heislerville (2.7 mi) 08327 Leesburg (3 mi) 08349 Port Norris (7 mi) 08348 Port Elizabeth (7.4 mi) 08332 Millville (8.8 mi) 08270 Woodbine (9.9 mi) 08210 Cape May Court House (10.1 mi) 08345 Newport (11.9 mi) 08319 Estell Manor (12 mi) 08230 Ocean View (12.9 mi) 08251 Villas (13 mi) 08242 Rio Grande (14.4 mi)

Demographics updated 05/2026

Population
Total population	587
Population density	48 / sq mi
State FIPS	34
County FIPS	011

Geography
Land area	12.19 sq mi
Water area	0.24 sq mi
Latitude	39.2155
Longitude	-74.9509
Timezone	Eastern (ET)
Area code	609

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	32.2%	44.1%	30.2%
$50k – $100k	8.2%	30.9%	26.7%
$100k – $200k	57.5%	20.1%	28.3%
Over $200k	2.1%	4.9%	14.8%

Demographics & statistics

587

Population

People per sq mi

40.7

Median age

Median household income

$35,817

Per capita income

$191,700

Median home value

Median monthly rent

93.1%

Home ownership

8.3%

Poverty rate

0.0%

Unemployment

202

Housing units

14.2%

Bachelor's or higher

Age distribution

Male Female

Under 5

10–14

15–19

25–34

35–44

45–54

55–59

60–64

65–74

75–84

← Male

Female →

Age summary

Group	Count	%
Under 18	167	28.4%
18 and over	420	71.6%
65 and over	56	9.5%
Median age	40.7 years

Race & ethnicity

White 100%

Group	Count	%
White	587	100%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	32.2%	44.1%	30.2%
$50k – $100k	8.2%	30.9%	26.7%
$100k – $200k	57.5%	20.1%	28.3%
Over $200k	2.1%	4.9%	14.8%

Under $10k 6.9%

$25k–$35k 10.1%

$35k–$50k 16.1%

$50k–$75k 8.3%

$75k–$100k 9.2%

$100k–$150k 6.0%

$150k–$200k 41.0%

$200k+ 2.3%

Range	% of households
Under $10k	6.9%
$25k–$35k	10.1%
$35k–$50k	16.1%
$50k–$75k	8.3%
$75k–$100k	9.2%
$100k–$150k	6.0%
$150k–$200k	41.0%
$200k+	2.3%
Median income	$0

Housing

Home values

Under $50k 17.3%

$100k–$150k 7.9%

$150k–$200k 30.7%

$200k–$300k 44.1%

Housing overview

Metric	Value
Median home value	$191,700
Median rent / month	$0
Owner occupied	93.1%
Renter occupied	6.9%
Vacant	0.0%
Single-family detached	89.4%
Large apartment buildings	0.0%
Mobile homes	10.6%
Median rooms	6.4
Avg household size (owned)	2.62

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	6.5%
1990–1999	26.7%
1980–1989	0.0%
1970–1979	8.3%
1960–1969	0.0%
1950–1959	6.0%
1940–1949	0.0%
1939 or earlier	52.5%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	0.0%
2 bedrooms	18.0%
3 bedrooms	42.9%
4 bedrooms	39.2%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	26.3%
2 vehicles	22.6%
3 or more	51.2%

Heating fuel

Fuel type	%
Electricity	13.4%
Propane / LP gas	39.2%
Fuel oil	39.2%
Wood	8.3%

Households & families

Household type	Count	%
Married-couple family	194	89.4%
Cohabiting couple	0	0.0%
Male householder, no spouse	0	0.0%
Female householder, no spouse	23	10.6%
Households with children under 18	126	58.1%
Households with seniors (65+)	32	14.7%
Average household size	2.71

Marital status

Status	Male	Female
Never married	26.4%	18.7%
Married	73.6%	70.9%
Separated	0.0%	0.0%
Widowed	0.0%	3.0%
Divorced	0.0%	7.5%

Education

Less than 9th grade 8.2%

Some HS, no diploma 3.1%

HS graduate 64.3%

Some college, no degree 10.1%

Associate's degree 0.0%

Bachelor's degree 4.6%

Graduate / professional 9.6%

Metric	%
HS diploma or higher	88.7%
Bachelor's or higher	14.2%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	50	34.5%
High school	95	65.5%
College / grad school	0	0.0%

Employment

Industry of employment

Education & healthcare 44.0%

Public administration 31.9%

Retail trade 9.3%

Other services 5.0%

Agriculture & mining 4.0%

Manufacturing 3.7%

Construction 2.2%

Occupation

Category	%
Management, business & arts	50.8%
Service	5.0%
Sales & office	8.4%
Natural resources & construction	16.1%
Production & transportation	19.8%

Employment type

Type	%
Private sector	38.1%
Government	61.9%
Self-employed	0.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	95.0%
Carpool	5.0%
Public transit	0.0%
Walk	0.0%
Work from home	0.0%
Other means	0.0%
Avg commute (minutes)	23.9

Poverty

All people 8.3%

Under 18 years 20.4%

18 and over 3.6%

Married-couple families 0.0%

Female-led households 100.0%

Income support

Source	% of households
Social Security	26.7%
Retirement income	33.2%
Supplemental Security	8.3%
Cash public assistance	6.5%
Food stamps / SNAP	2.3%

Health indicators

Condition	%
Obesity	38.6%
High blood pressure	0.0%
High cholesterol	0.0%
Diabetes	7.7%
Heart disease	3.5%
Stroke	2.0%
Asthma	8.2%
Arthritis	12.0%
Kidney disease	1.7%
Pulmonary disease	3.7%
Cancer	2.7%

Behavior / access	%
Smoking	23.4%
Binge drinking	24.5%
No physical activity	26.0%
Less than 7 hrs sleep	45.3%
Depression	15.4%
Fair or poor health	13.4%
Poor mental health	14.1%
Poor physical health	7.9%
No health insurance	25.1%
Visited doctor (checkup)	69.9%
Visited dentist	52.1%
Cholesterol screening	0.0%
Teeth loss	13.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	29	6.9%

Disability	%
Any disability	14.8%
Under 18	0.0%
18–64 years	14.6%
65 and over	60.7%

Health insurance coverage

Type	%
Private insurance	85.0%
Public insurance	29.3%
No insurance	0.0%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	560	95.4%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	587	100.0%
Born in same state	587	100.0%
Born in different state	518	88.2%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
French	222	37.8%
Italian	55	9.4%

Ancestry	Count	%
Arab	35	6%
Polish	16	2.7%

Technology access

Metric	% of households
Computer access	37.0%
Internet access	100.0%

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

Frequently asked questions about ZIP code 08314

What city is ZIP code 08314 in?

ZIP code 08314 is primarily assigned to Delmont, New Jersey.

What county is ZIP code 08314 in?

ZIP code 08314 falls within Cumberland County, New Jersey.

Is ZIP code 08314 mostly owner-occupied?

93% of occupied units in ZIP code 08314 are owner-occupied, well above the national average.

How educated is the population of ZIP code 08314?

14% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.

What is the typical home value in ZIP code 08314?

The median home value in ZIP code 08314 is $191,700.

What is the population of ZIP code 08314?

ZIP code 08314 has an estimated population of 587 residents, with a density of 48 people per square mile.

What timezone is ZIP code 08314 in?

ZIP code 08314 observes the EST timezone.