Erwin ZIP Code List — Harnett County, NC

There is one unique ZIP code in Erwin, North Carolina and it is 28339. Area code: 910.

ZIP codes

35.59

sq mi land

0.73

sq mi water

910

area code

Erwin, NC ZIP code map

About Erwin, NC

Erwin is a charming town located in North Carolina, specifically within Harnett County. Known for its friendly community and welcoming atmosphere, it offers a blend of small-town charm and southern hospitality. The town is situated conveniently for both residents and visitors, providing easy access to nearby cities and attractions.

Location & geography

Erwin is located in the central part of North Carolina, surrounded by picturesque landscapes and open fields. The town is approximately 9 miles from Dunn, 11 miles from Lillington, 13 miles from Fayetteville, and 17 miles from Sanford. Erwin covers a land area of 35.59 square miles and includes a water area of 0.73 square miles, contributing to its scenic environment.

Community & economy

The character of Erwin is defined by its strong sense of community and local pride. The economy is supported by various industries, including textiles and manufacturing, which have historically played a significant role in the town's development. Daily life in Erwin is characterized by a close-knit community where residents actively participate in local events and activities.

Transportation

Erwin is conveniently accessed via major highways, including Interstate 95 and U.S. Route 421, making travel to surrounding areas straightforward. The nearest named airport is Fayetteville Regional Airport, which is located approximately 20 miles away, providing additional connectivity for air travel. Public transit options may be limited, but local services facilitate easy movement within the town.

History

Founded in the late 19th century, Erwin was initially established as a railroad town which played a crucial role in its early development. Key industries within Erwin have included textiles, with mills that substantially contributed to the local economy. Notably, the town was named after the Erwin family, who were pivotal in developing the railroad catering to the region.

Did you know?

A surprising fact about Erwin is that it is the birthplace of the famed local musician Clay Aiken, who gained national fame through his appearance on 'American Idol.' Additionally, Erwin hosts an annual 'Bicycle Day' event that celebrates cycling and community togetherness.

ZIP codes for Erwin, NC (1)

ZIP code	City	County	Map
28339	Erwin	Harnett	View map

Demographics & statistics

6,508

Population

43.4

Median age

$48,958

Median household income

$25,114

Per capita income

$135,400

Median home value

$948

Median monthly rent

72.5%

Home ownership

16.3%

Poverty rate

3.8%

Unemployment

2,189

Housing units

10.5%

Bachelor's or higher

Age distribution

Male Female

231

Under 5

250

150

5–9

163

127

10–14

138

269

15–19

291

148

20–24

161

396

25–34

429

332

35–44

361

398

45–54

432

242

55–59

262

186

60–64

202

347

65–74

376

220

75–84

238

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,335	20.5%
18 and over	5,173	79.5%
65 and over	1,340	20.6%
Median age	43.4 years

Race & ethnicity

White 59.3%

Black or African American 24.1%

Hispanic or Latino 6.7%

Other race 5.7%

Two or more races 1.9%

American Indian / Alaska Native 1.8%

Asian 0.6%

Group	Count	%
White	4,134	59.3%
Black or African American	1,682	24.1%
Hispanic or Latino	464	6.7%
Other race	394	5.7%
Two or more races	133	1.9%
American Indian / Alaska Native	125	1.8%
Asian	40	0.6%

Household income

Under $10k 10.3%

$10k–$15k 5.3%

$15k–$25k 10.3%

$25k–$35k 6.8%

$35k–$50k 19.1%

$50k–$75k 19.3%

$75k–$100k 11.0%

$100k–$150k 12.3%

$150k–$200k 2.9%

$200k+ 2.6%

Range	% of households
Under $10k	10.3%
$10k–$15k	5.3%
$15k–$25k	10.3%
$25k–$35k	6.8%
$35k–$50k	19.1%
$50k–$75k	19.3%
$75k–$100k	11.0%
$100k–$150k	12.3%
$150k–$200k	2.9%
$200k+	2.6%
Median income	$48,958

Housing

Home values

Under $50k 6.0%

$50k–$100k 27.6%

$100k–$150k 24.7%

$150k–$200k 22.5%

$200k–$300k 10.8%

$300k–$500k 6.0%

$500k–$1M 2.3%

Housing overview

Metric	Value
Median home value	$135,400
Median rent / month	$948
Owner occupied	72.5%
Renter occupied	27.5%
Vacant	10.2%
Single-family detached	79.4%
Large apartment buildings	0.3%
Mobile homes	16.7%
Median rooms	5.5
Avg household size (owned)	2.43

Year built

Era	%
2020 or later	0.2%
2010–2019	6.6%
2000–2009	11.3%
1990–1999	12.5%
1980–1989	10.2%
1970–1979	12.3%
1960–1969	10.4%
1950–1959	11.5%
1940–1949	8.4%
1939 or earlier	16.7%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	3.6%
2 bedrooms	21.5%
3 bedrooms	60.6%
4 bedrooms	12.7%
5+ bedrooms	1.5%

Vehicles per household

Vehicles	% of households
No vehicle	6.4%
1 vehicle	27.4%
2 vehicles	37.7%
3 or more	28.5%

Heating fuel

Fuel type	%
Utility gas	23.8%
Electricity	63.4%
Propane / LP gas	9.5%
Fuel oil	2.2%
Wood	0.4%
Solar	0.2%
No fuel used	0.5%

Households & families

Household type	Count	%
Married-couple family	1,077	41.3%
Cohabiting couple	154	5.9%
Male householder, no spouse	538	20.6%
Female householder, no spouse	840	32.2%
Households with children under 18	647	24.8%
Households with seniors (65+)	937	35.9%
Average household size	2.48

Marital status

Status	Male	Female
Never married	33.7%	31.7%
Married	45.2%	36.4%
Separated	3.3%	1.0%
Widowed	4.4%	13.3%
Divorced	13.3%	17.6%

Education

Less than 9th grade 6.0%

Some HS, no diploma 9.5%

HS graduate 34.4%

Some college, no degree 26.4%

Associate's degree 13.3%

Bachelor's degree 7.2%

Graduate / professional 3.3%

Metric	%
HS diploma or higher	84.5%
Bachelor's or higher	10.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	33	2.6%
Kindergarten	104	8.2%
Elementary school	430	33.8%
High school	386	30.4%
College / grad school	318	25.0%

Employment

Industry of employment

Education & healthcare 19.6%

Retail trade 19.3%

Manufacturing 14.5%

Construction 9.5%

Arts, food & hospitality 8.7%

Public administration 7.5%

Other services 6.4%

Professional & management 5.9%

Finance & real estate 2.8%

Transportation & utilities 2.7%

Wholesale trade 2.2%

Agriculture & mining 0.9%

Information 0.1%

Occupation

Category	%
Management, business & arts	21.7%
Service	22.9%
Sales & office	20.1%
Natural resources & construction	15.5%
Production & transportation	19.8%

Employment type

Type	%
Private sector	73.7%
Government	17.6%
Self-employed	8.1%
Unpaid family workers	0.6%

Commute

Method	%
Drive alone	88.0%
Carpool	7.9%
Public transit	0.2%
Walk	0.1%
Other means	1.2%
Avg commute (minutes)	31.2

Poverty

All people 16.3%

Under 18 years 15.9%

18 and over 16.4%

Married-couple families 5.4%

Female-led households 21.7%

Income support

Source	% of households
Social Security	35.6%
Retirement income	24.5%
Supplemental Security	9.9%
Cash public assistance	0.9%
Food stamps / SNAP	22.0%

Health indicators

Condition	%
High blood pressure	39.2%
High cholesterol	34.2%
Heart disease	7.9%
Stroke	4.2%
Asthma	9.9%
Arthritis	29.7%
Kidney disease	3.7%
Pulmonary disease	8.6%
Cancer	7.0%

Behavior / access	%
Binge drinking	14.0%
No physical activity	28.5%
Less than 7 hrs sleep	38.4%
Fair or poor health	17.8%
Poor mental health	15.4%
Poor physical health	12.8%
No health insurance	20.2%
Visited doctor (checkup)	80.8%
Visited dentist	57.8%
Cholesterol screening	89.6%
Teeth loss	19.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	481	9.3%

Disability	%
Any disability	16.0%
Under 18	1.6%
18–64 years	13.3%
65 and over	38.0%

Health insurance coverage

Type	%
Private insurance	53.5%
Public insurance	50.3%
Uninsured under 19	3.2%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	6,027	92.6%
Spanish	319	5.3%
Other Indo-European	319	5.3%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	5,994	92.1%
Born in same state	5,916	90.9%
Born in different state	4,814	74.0%
Foreign born	78	1.2%
Naturalized citizen	514	7.9%
Not a US citizen	180	35.0%

Ancestry

Ancestry	Count	%
French	646	9.9%
Italian	569	8.7%
Arab	568	8.7%

Ancestry	Count	%
Polish	22	0.3%
English	21	0.3%
German	7	0.1%

Technology access

Metric	% of households
Computer access	40.1%
Internet access	92.3%

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

Frequently asked questions

What is the ZIP code for Erwin, NC?

Erwin, NC has one ZIP code: 28339.

What is the main ZIP code for Erwin, NC?

The primary ZIP code for Erwin, NC is 28339. The city uses area code 910 for phone service.

What county is Erwin, NC in?

Erwin is located in Harnett County, North Carolina.

How many ZIP codes are in Erwin, NC?

Erwin, NC has 1 ZIP code.

What is the ZIP code for the downtown Erwin area in Harnett County?

The downtown Erwin area uses ZIP code 28339, which serves the central business district and residential neighborhoods of this Harnett County community.

What ZIP code should I use for mailing addresses to businesses along Main Street in Erwin, NC?

All addresses in Erwin, including those along Main Street and surrounding commercial areas, use the ZIP code 28339.