Hamilton ZIP Codes — Martin County, NC

There is one unique ZIP code in Hamilton, North Carolina and it is 27840. Area code: 252.

ZIP codes

5.55

sq mi land

0.01

sq mi water

252

area code

Hamilton, NC ZIP code map

About Hamilton, NC

Hamilton is a small town located in Martin County, North Carolina. Known for its quaint charm, it offers a peaceful community atmosphere that is appealing to residents and visitors alike. The town embodies the essence of Southern hospitality and presents a unique glimpse into the lifestyle of rural North Carolina.

Location & geography

Hamilton is situated in the eastern part of North Carolina, within Martin County. Nearby cities include Williamston, which is approximately 11 miles to the southwest, Robersonville located about 9 miles to the southeast, and Bethel, roughly 16 miles away to the west. The town covers a land area of 5.55 square miles and features a minimal water area of 0.01 square miles, contributing to its predominantly dry terrain.

Community & economy

The community of Hamilton is characterized by its tight-knit atmosphere where residents often know one another. Agriculture remains a significant industry in the area, with a focus on crops and farming contributing to the local economy. Daily life in Hamilton revolves around community events, local gatherings, and supporting small businesses, creating a vibrant social fabric.

Transportation

Transportation in Hamilton is primarily facilitated by nearby Highway 125, which connects residents to other towns and services in the region. The closest major airport is Pitt-Greenville Airport, located approximately 30 miles to the south, providing access to broader travel options. Public transit options are limited but can often be arranged for essential travel needs.

History

Hamilton was founded in the 19th century, cementing its roots in agriculture and local commerce. The town has historically served as a small hub for agricultural activities, particularly in tobacco and cotton farming. Over the years, Hamilton has witnessed various developments but has remained a quiet town reflecting the legacy and culture of rural North Carolina.

Did you know?

One surprising fact about Hamilton is that it has only one ZIP code, which is 27840. Additionally, despite its small size, the town has a rich history that reflects the broader cultural heritage of Martin County.

ZIP codes for Hamilton, NC (1)

ZIP code	City	County	Map
27840	Hamilton	Martin	View map

Demographics & statistics

231

Population

60.7

Median age

$24,612

Median household income

$21,455

Per capita income

$60,500

Median home value

Median monthly rent

91.2%

Home ownership

24.2%

Poverty rate

17.6%

Unemployment

166

Housing units

9.8%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	6	2.6%
18 and over	225	97.4%
65 and over	94	40.7%
Median age	60.7 years

Race & ethnicity

Black or African American 77.5%

White 22.5%

Group	Count	%
Black or African American	179	77.5%
White	52	22.5%

Household income

Under $10k 8.0%

$10k–$15k 5.3%

$15k–$25k 40.7%

$35k–$50k 16.8%

$50k–$75k 16.8%

$75k–$100k 4.4%

$100k–$150k 4.4%

$200k+ 3.5%

Range	% of households
Under $10k	8.0%
$10k–$15k	5.3%
$15k–$25k	40.7%
$35k–$50k	16.8%
$50k–$75k	16.8%
$75k–$100k	4.4%
$100k–$150k	4.4%
$200k+	3.5%
Median income	$24,612

Housing

Home values

Under $50k 20.4%

$50k–$100k 61.2%

$100k–$150k 15.5%

$150k–$200k 2.9%

Housing overview

Metric	Value
Median home value	$60,500
Median rent / month	$0
Owner occupied	91.2%
Renter occupied	8.8%
Vacant	35.8%
Single-family detached	73.9%
Large apartment buildings	0.0%
Mobile homes	26.1%
Median rooms	6.2
Avg household size (owned)	1.91

Year built

Era	%
2020 or later	0.0%
2010–2019	1.7%
2000–2009	0.0%
1990–1999	15.3%
1980–1989	10.2%
1970–1979	9.7%
1960–1969	19.3%
1950–1959	6.3%
1940–1949	11.9%
1939 or earlier	25.6%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	2.3%
2 bedrooms	5.1%
3 bedrooms	63.6%
4 bedrooms	26.7%
5+ bedrooms	2.3%

Vehicles per household

Vehicles	% of households
No vehicle	27.4%
1 vehicle	30.1%
2 vehicles	20.4%
3 or more	22.1%

Heating fuel

Fuel type	%
Utility gas	27.4%
Electricity	39.8%
Propane / LP gas	18.6%
Fuel oil	14.2%

Households & families

Household type	Count	%
Married-couple family	35	31.0%
Cohabiting couple	24	21.2%
Male householder, no spouse	14	12.4%
Female householder, no spouse	40	35.4%
Households with children under 18	5	4.4%
Households with seniors (65+)	70	61.9%
Average household size	2.04

Marital status

Status	Male	Female
Never married	30.6%	3.5%
Married	34.2%	36.0%
Separated	27.9%	2.6%
Widowed	6.3%	40.4%
Divorced	0.9%	17.5%

Education

Less than 9th grade 3.1%

Some HS, no diploma 11.6%

HS graduate 39.6%

Some college, no degree 33.3%

Associate's degree 2.7%

Bachelor's degree 8.9%

Graduate / professional 0.9%

Metric	%
HS diploma or higher	85.3%
Bachelor's or higher	9.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	4	80.0%
High school	1	20.0%
College / grad school	0	0.0%

Employment

Industry of employment

Education & healthcare 17.1%

Agriculture & mining 15.7%

Retail trade 15.7%

Public administration 10.0%

Transportation & utilities 8.6%

Other services 8.6%

Information 7.1%

Finance & real estate 7.1%

Professional & management 5.7%

Arts, food & hospitality 2.9%

Manufacturing 1.4%

Occupation

Category	%
Management, business & arts	25.7%
Service	30.0%
Sales & office	25.7%
Natural resources & construction	0.0%
Production & transportation	18.6%

Employment type

Type	%
Private sector	64.3%
Government	30.0%
Self-employed	5.7%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	91.2%
Carpool	2.9%
Public transit	0.0%
Walk	0.0%
Other means	0.0%
Avg commute (minutes)	40.9

Poverty

All people 24.2%

Under 18 years 83.3%

18 and over 22.7%

Married-couple families 2.9%

Female-led households 8.3%

Income support

Source	% of households
Social Security	69.0%
Retirement income	30.1%
Supplemental Security	24.8%
Cash public assistance	8.0%
Food stamps / SNAP	44.2%

Health indicators

Condition	%
High blood pressure	47.7%
High cholesterol	38.3%
Heart disease	9.0%
Stroke	5.8%
Asthma	11.3%
Arthritis	33.7%
Kidney disease	4.6%
Pulmonary disease	10.4%
Cancer	7.3%

Behavior / access	%
Binge drinking	11.4%
No physical activity	33.1%
Less than 7 hrs sleep	38.8%
Fair or poor health	23.7%
Poor mental health	15.7%
Poor physical health	15.1%
No health insurance	23.5%
Visited doctor (checkup)	83.8%
Visited dentist	53.4%
Cholesterol screening	91.0%
Teeth loss	22.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	1	0.4%

Disability	%
Any disability	28.6%
Under 18	0.0%
18–64 years	7.6%
65 and over	59.6%

Health insurance coverage

Type	%
Private insurance	43.3%
Public insurance	63.6%
Uninsured under 19	16.7%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	230	99.6%
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)	231	100.0%
Born in same state	227	98.3%
Born in different state	183	79.2%
Foreign born	4	1.7%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Arab	63	27.3%
French	22	9.5%

Ancestry	Count	%
Italian	9	3.9%

Technology access

Metric	% of households
Computer access	48.9%
Internet access	87.6%

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

Frequently asked questions

What ZIP codes does Hamilton, NC have?

Hamilton, NC has one ZIP code: 27840. Each ZIP code serves a distinct delivery area within the city and surrounding region.