Oak City ZIP Codes — Martin County, NC

There is one unique ZIP code in Oak City, North Carolina and it is 27857. Area code: 252.

ZIP codes

73.88

sq mi land

0.05

sq mi water

252

area code

Oak City, NC ZIP code map

About Oak City, NC

Oak City is a charming town located in Martin County, North Carolina. Known for its small-town atmosphere, it offers a peaceful setting for residents and visitors alike. This quaint community is surrounded by the natural beauty of the region, making it a pleasant place to live and explore.

Location & geography

Oak City is situated in the eastern part of North Carolina, nestled within Martin County. The town is approximately 11 miles southwest of the city of Williamston, 20 miles northeast of Greenville, 25 miles north of Plymouth, and about 30 miles southwest of the larger city of Roanoke Rapids. With a land area of 73.88 square miles and a water area of just 0.05 square miles, Oak City features a predominantly terrestrial landscape dotted with water features.

Community & economy

The character of Oak City is defined by its friendly residents and close-knit community. The local economy is supported by agricultural industries and small businesses that cater to the daily needs of its inhabitants. Daily life in Oak City revolves around family-oriented activities, local events, and community gatherings, creating a warm and welcoming environment.

Transportation

Oak City is accessible via several roadways, with U.S. Route 64 serving as a key highway nearby. The nearest significant airport is Pitt-Greenville Airport, located approximately 20 miles to the southwest, which offers regional flights. Public transit options may be limited, but the town's compact size makes it easy to navigate by car.

History

Oak City was founded in the late 19th century and has a rich history linked to the agricultural development of the region. Key industries historically included farming, particularly tobacco and cotton production, which thrived during its early years. Over the years, the town has experienced growth while maintaining its rural charm, often hosting community events celebrating its heritage.

Did you know?

One little-known fact about Oak City is that it is home to several local parks that enhance the recreational opportunities for residents and visitors. Additionally, the town holds annual community events that showcase its vibrant local culture and traditions.

ZIP codes for Oak City, NC (1)

ZIP code	City	County	Map
27857	Oak City	Martin	View map

Demographics & statistics

1,096

Population

52.8

Median age

$53,125

Median household income

$30,932

Per capita income

$81,500

Median home value

$519

Median monthly rent

58.3%

Home ownership

16.3%

Poverty rate

2.7%

Unemployment

410

Housing units

6.1%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

105

35–44

45–54

100

55–59

60–64

135

65–74

162

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	123	11.2%
18 and over	973	88.8%
65 and over	399	36.4%
Median age	52.8 years

Race & ethnicity

Black or African American 52.9%

White 45.3%

Hispanic or Latino 0.9%

Other race 0.9%

Group	Count	%
Black or African American	585	52.9%
White	501	45.3%
Hispanic or Latino	10	0.9%
Other race	10	0.9%

Household income

Under $10k 13.1%

$10k–$15k 7.3%

$15k–$25k 8.0%

$25k–$35k 3.0%

$35k–$50k 16.6%

$50k–$75k 27.2%

$75k–$100k 5.1%

$100k–$150k 1.4%

$150k–$200k 18.3%

Range	% of households
Under $10k	13.1%
$10k–$15k	7.3%
$15k–$25k	8.0%
$25k–$35k	3.0%
$35k–$50k	16.6%
$50k–$75k	27.2%
$75k–$100k	5.1%
$100k–$150k	1.4%
$150k–$200k	18.3%
Median income	$53,125

Housing

Home values

Under $50k 36.5%

$50k–$100k 27.2%

$100k–$150k 16.5%

$150k–$200k 17.7%

$300k–$500k 2.1%

Housing overview

Metric	Value
Median home value	$81,500
Median rent / month	$519
Owner occupied	58.3%
Renter occupied	41.7%
Vacant	11.7%
Single-family detached	71.3%
Large apartment buildings	0.0%
Mobile homes	22.5%
Median rooms	5.5
Avg household size (owned)	1.84

Year built

Era	%
2020 or later	0.0%
2010–2019	4.5%
2000–2009	24.2%
1990–1999	9.7%
1980–1989	19.9%
1970–1979	6.6%
1960–1969	6.6%
1950–1959	3.9%
1940–1949	1.5%
1939 or earlier	23.1%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	8.5%
2 bedrooms	8.9%
3 bedrooms	71.0%
4 bedrooms	9.6%
5+ bedrooms	2.0%

Vehicles per household

Vehicles	% of households
No vehicle	1.9%
1 vehicle	31.8%
2 vehicles	37.7%
3 or more	28.6%

Heating fuel

Fuel type	%
Utility gas	3.1%
Electricity	57.1%
Propane / LP gas	33.5%
Fuel oil	6.3%

Households & families

Household type	Count	%
Married-couple family	173	30.2%
Cohabiting couple	7	1.2%
Male householder, no spouse	141	24.6%
Female householder, no spouse	252	44.0%
Households with children under 18	72	12.6%
Households with seniors (65+)	359	62.7%
Average household size	1.91

Marital status

Status	Male	Female
Never married	21.5%	32.2%
Married	44.5%	28.8%
Separated	14.5%	1.0%
Widowed	8.1%	21.8%
Divorced	11.5%	16.2%

Education

Less than 9th grade 4.0%

Some HS, no diploma 8.8%

HS graduate 33.6%

Some college, no degree 27.7%

Associate's degree 19.6%

Bachelor's degree 5.0%

Graduate / professional 1.1%

Metric	%
HS diploma or higher	87.1%
Bachelor's or higher	6.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	21	18.8%
Kindergarten	4	3.6%
Elementary school	59	52.7%
High school	8	7.1%
College / grad school	20	17.9%

Employment

Industry of employment

Education & healthcare 24.5%

Transportation & utilities 16.6%

Public administration 12.7%

Manufacturing 11.9%

Retail trade 11.9%

Construction 9.4%

Agriculture & mining 7.6%

Other services 2.9%

Professional & management 1.0%

Arts, food & hospitality 0.8%

Wholesale trade 0.6%

Occupation

Category	%
Management, business & arts	26.2%
Service	24.7%
Sales & office	8.4%
Natural resources & construction	20.5%
Production & transportation	20.2%

Employment type

Type	%
Private sector	74.4%
Government	24.5%
Self-employed	0.6%
Unpaid family workers	0.6%

Commute

Method	%
Drive alone	92.9%
Carpool	1.6%
Public transit	0.0%
Walk	0.0%
Other means	0.8%
Avg commute (minutes)	31.2

Poverty

All people 16.3%

Under 18 years 27.6%

18 and over 14.9%

Married-couple families 5.8%

Female-led households 8.6%

Income support

Source	% of households
Social Security	71.7%
Retirement income	22.5%
Supplemental Security	4.0%
Cash public assistance	0.0%
Food stamps / SNAP	19.7%

Health indicators

Condition	%
High blood pressure	50.5%
High cholesterol	40.0%
Heart disease	10.2%
Stroke	6.4%
Asthma	10.8%
Arthritis	34.9%
Kidney disease	5.0%
Pulmonary disease	10.5%
Cancer	7.8%

Behavior / access	%
Binge drinking	10.9%
No physical activity	34.1%
Less than 7 hrs sleep	38.7%
Fair or poor health	24.8%
Poor mental health	14.6%
Poor physical health	15.4%
No health insurance	24.0%
Visited doctor (checkup)	84.6%
Visited dentist	53.2%
Cholesterol screening	91.6%
Teeth loss	24.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	42	4.3%

Disability	%
Any disability	21.1%
Under 18	0.0%
18–64 years	19.3%
65 and over	30.1%

Health insurance coverage

Type	%
Private insurance	46.2%
Public insurance	56.9%
Uninsured under 19	7.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,046	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)	1,086	99.1%
Born in same state	1,081	98.6%
Born in different state	948	86.5%
Foreign born	5	0.5%
Naturalized citizen	10	0.9%
Not a US citizen	10	100.0%

Ancestry

Ancestry	Count	%
Arab	183	16.7%
French	146	13.3%

Ancestry	Count	%
Italian	8	0.7%

Technology access

Metric	% of households
Computer access	52.3%
Internet access	89.9%

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

Frequently asked questions

What ZIP codes does Oak City, NC have?

Oak City, NC has one ZIP code: 27857. Each ZIP code serves a distinct delivery area within the city and surrounding region.