Elmer ZIP Codes — Salem County, NJ

There is one unique ZIP code in Elmer, New Jersey and it is 08318. Area code: 856.

ZIP codes

80.42

sq mi land

1.08

sq mi water

856

area code

Elmer, NJ ZIP code map

About Elmer, NJ

Elmer, New Jersey, is a charming borough located in the southern part of the state, known for its picturesque landscapes and friendly community. This small town is part of Salem County and provides a peaceful atmosphere for residents and visitors alike. With its rich agricultural surroundings and close-knit community spirit, Elmer is a delightful place to experience New Jersey's rural side.

Location & geography

Elmer is situated within Salem County, which is known for its rolling farmlands and quaint towns. The borough lies approximately 20 miles southwest of Philadelphia, PA, and is bordered by the towns of Pittsgrove, Willetsville, and Woodstown. Covering a total land area of 80.42 square miles, Elmer features both land and water, with 1.08 square miles designated as water.

Community & economy

Elmer's community is characterized by its warm, welcoming atmosphere and strong ties among residents. The local industries predominantly include agriculture and small businesses that cater to the needs of the community. Daily life in Elmer revolves around family-friendly activities, local events, and enjoying the serene outdoor spaces, making it an ideal location for those seeking a slower pace of life.

Transportation

Transportation in Elmer is primarily facilitated by nearby highways, such as Route 40 and Route 55, which provide accessible links to larger urban areas. The closest major airport is Philadelphia International Airport, located about 30 miles to the north, ensuring convenient travel options. Local transit options are limited, but the town's rural charm encourages community members to embrace walking and biking.

History

Founded in the late 19th century, Elmer has its roots in agriculture, which continues to be a significant part of its economy today. The town was established as a railroad stop, contributing to its growth and development over the years. Notable events in Elmer's history include the preservation of its local heritage, reflected in several historical landmarks throughout the town.

Did you know?

A surprising fact about Elmer is that it encompasses a rich farming heritage, with local farms still operating and inviting visitors to experience farm-to-table experiences. Additionally, Elmer is known for its annual events, which celebrate the town's agricultural roots and foster community spirit.

ZIP codes for Elmer, NJ (1)

ZIP code	City	County	Map
08318	Elmer	Salem	View map

Demographics & statistics

12,069

Population

40.5

Median age

$83,227

Median household income

$39,807

Per capita income

$244,900

Median home value

$1,228

Median monthly rent

82.5%

Home ownership

9.1%

Poverty rate

7.5%

Unemployment

3,862

Housing units

26.4%

Bachelor's or higher

Age distribution

Male Female

349

Under 5

361

328

5–9

338

320

10–14

330

353

15–19

365

524

20–24

541

654

25–34

675

768

35–44

794

742

45–54

767

441

55–59

456

467

60–64

483

662

65–74

683

228

75–84

236

100

85+

104

← Male

Female →

Age summary

Group	Count	%
Under 18	2,487	20.6%
18 and over	9,582	79.4%
65 and over	2,013	16.7%
Median age	40.5 years

Race & ethnicity

White 77.8%

Black or African American 9.3%

Two or more races 5.6%

Hispanic or Latino 4.4%

Other race 1.3%

Asian 1.1%

American Indian / Alaska Native 0.5%

Group	Count	%
White	9,821	77.8%
Black or African American	1,173	9.3%
Two or more races	705	5.6%
Hispanic or Latino	553	4.4%
Other race	165	1.3%
Asian	136	1.1%
American Indian / Alaska Native	69	0.5%

Household income

Under $10k 2.0%

$10k–$15k 1.1%

$15k–$25k 10.1%

$25k–$35k 7.4%

$35k–$50k 7.1%

$50k–$75k 18.9%

$75k–$100k 11.5%

$100k–$150k 18.3%

$150k–$200k 11.6%

$200k+ 12.0%

Range	% of households
Under $10k	2.0%
$10k–$15k	1.1%
$15k–$25k	10.1%
$25k–$35k	7.4%
$35k–$50k	7.1%
$50k–$75k	18.9%
$75k–$100k	11.5%
$100k–$150k	18.3%
$150k–$200k	11.6%
$200k+	12.0%
Median income	$83,227

Housing

Home values

Under $50k 7.3%

$50k–$100k 4.9%

$100k–$150k 7.5%

$150k–$200k 11.8%

$200k–$300k 35.3%

$300k–$500k 23.6%

$500k–$1M 7.7%

$1M+ 1.8%

Housing overview

Metric	Value
Median home value	$244,900
Median rent / month	$1,228
Owner occupied	82.5%
Renter occupied	17.5%
Vacant	5.5%
Single-family detached	85.9%
Large apartment buildings	0.0%
Mobile homes	10.0%
Median rooms	6.3
Avg household size (owned)	2.83

Year built

Era	%
2020 or later	0.0%
2010–2019	1.7%
2000–2009	9.6%
1990–1999	12.7%
1980–1989	15.6%
1970–1979	18.0%
1960–1969	12.3%
1950–1959	7.5%
1940–1949	4.1%
1939 or earlier	18.6%

Bedrooms

Size	% of units
No bedroom (studio)	1.5%
1 bedroom	3.9%
2 bedrooms	19.1%
3 bedrooms	49.2%
4 bedrooms	21.7%
5+ bedrooms	4.6%

Vehicles per household

Vehicles	% of households
No vehicle	4.5%
1 vehicle	26.6%
2 vehicles	38.1%
3 or more	30.8%

Heating fuel

Fuel type	%
Utility gas	46.0%
Electricity	8.4%
Propane / LP gas	6.4%
Fuel oil	34.6%
Wood	1.3%
Solar	0.7%

Households & families

Household type	Count	%
Married-couple family	2,270	51.9%
Cohabiting couple	236	5.4%
Male householder, no spouse	603	13.8%
Female householder, no spouse	1,263	28.9%
Households with children under 18	1,373	31.4%
Households with seniors (65+)	1,419	32.5%
Average household size	2.73

Marital status

Status	Male	Female
Never married	38.5%	30.1%
Married	49.6%	48.2%
Separated	2.9%	1.8%
Widowed	2.2%	11.3%
Divorced	6.8%	8.6%

Education

Less than 9th grade 1.5%

Some HS, no diploma 6.2%

HS graduate 43.2%

Some college, no degree 13.7%

Associate's degree 9.0%

Bachelor's degree 16.2%

Graduate / professional 10.2%

Metric	%
HS diploma or higher	92.3%
Bachelor's or higher	26.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	251	9.0%
Kindergarten	121	4.3%
Elementary school	848	30.4%
High school	668	23.9%
College / grad school	903	32.4%

Employment

Industry of employment

Education & healthcare 28.9%

Manufacturing 14.2%

Retail trade 9.8%

Construction 9.4%

Professional & management 7.8%

Transportation & utilities 7.3%

Public administration 4.7%

Other services 4.3%

Arts, food & hospitality 3.9%

Finance & real estate 3.6%

Wholesale trade 3.0%

Agriculture & mining 2.5%

Information 0.7%

Occupation

Category	%
Management, business & arts	42.7%
Service	10.3%
Sales & office	19.6%
Natural resources & construction	9.8%
Production & transportation	17.6%

Employment type

Type	%
Private sector	77.9%
Government	19.2%
Self-employed	3.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	86.1%
Carpool	6.2%
Public transit	0.5%
Walk	1.2%
Other means	1.2%
Avg commute (minutes)	28.7

Poverty

All people 9.1%

Under 18 years 9.3%

18 and over 9.1%

Married-couple families 5.9%

Female-led households 13.2%

Income support

Source	% of households
Social Security	35.6%
Retirement income	30.7%
Supplemental Security	7.1%
Cash public assistance	2.1%
Food stamps / SNAP	6.0%

Health indicators

Condition	%
High blood pressure	0.0%
High cholesterol	0.0%
Heart disease	5.8%
Stroke	2.7%
Asthma	9.7%
Arthritis	22.4%
Kidney disease	2.6%
Pulmonary disease	6.1%
Cancer	6.7%

Behavior / access	%
Binge drinking	18.7%
No physical activity	21.7%
Less than 7 hrs sleep	35.3%
Fair or poor health	11.6%
Poor mental health	14.6%
Poor physical health	9.1%
No health insurance	12.2%
Visited doctor (checkup)	75.5%
Visited dentist	67.8%
Cholesterol screening	0.0%
Teeth loss	11.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	516	5.4%

Disability	%
Any disability	13.2%
Under 18	2.0%
18–64 years	12.9%
65 and over	28.5%

Health insurance coverage

Type	%
Private insurance	77.0%
Public insurance	34.2%
Uninsured under 19	1.1%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	11,359	94.1%
Spanish	244	2.1%
Other Indo-European	174	1.5%
Asian & Pacific Islander	34	0.3%
Other languages	36	0.3%

Place of birth & citizenship

Origin	Count	%
Native born (US)	11,873	98.4%
Born in same state	11,725	97.1%
Born in different state	9,116	75.5%
Foreign born	148	1.2%
Naturalized citizen	196	1.6%
Not a US citizen	140	71.4%

Ancestry

Ancestry	Count	%
Italian	2,723	22.6%
French	1,726	14.3%
Arab	374	3.1%
Irish	122	1%
English	117	1%

Ancestry	Count	%
Norwegian	107	0.9%
Polish	86	0.7%
Dutch	24	0.2%
German	20	0.2%

Technology access

Metric	% of households
Computer access	36.2%
Internet access	94.9%

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

Frequently asked questions

What ZIP codes does Elmer, NJ have?

Elmer, NJ has one ZIP code: 08318. Each ZIP code serves a distinct delivery area within the city and surrounding region.