Martin County Map, North Carolina

Written and Fact-checked by | Updated On: May 05, 2026 | 06:10 ET

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Map of Martin County, North Carolina

About Martin County, North Carolina

Martin County is a county located in the U.S. state of North Carolina. It's county seat is Williamston. As per 2020 census, the population of Martin County is 21754 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 461 sq mi (1,194 km2). Martin County was established on 1774.

Martin County Facts

ContinentNorth America
CountryUnited States
StateNorth Carolina
County SeatWilliamston
Largest City/TownWilliamston
Established1774
Total Area462 sq mi (1,196 sq km)
Land Area461 sq mi (1,194 sq km)
Water Area1 sq mi (2 sq km)
Population22,031 (Census 2020)
Population Density48 people per sq mi
Time ZoneEastern Time Zone (ET)
Major HighwaysUS-13, US-17, US-64, NC-11
Major RiversRoanoke River
Neighboring CountiesBertie County, Washington County, Beaufort County, Pitt County, Edgecombe County, Halifax County
Famous ForRoanoke River, agriculture, small-town charm
Top AttractionsRoanoke River, Sen. Bob Martin Eastern Agricultural Center, Deadwood Western Theme Park, Historic Downtown Williamston
Official WebsiteOfficial Website

About Martin County, North Carolina

Martin County is located in the northeastern part of North Carolina, in the state of the United States, and was established in 1774. The county seat is Williamston, which is also the largest town. The county lies along the Roanoke River in the coastal plain region and is known for its agricultural heritage, scenic river landscapes, and quiet rural communities.

Cities and Towns in Martin County, North Carolina

City/TownPopulation (Census 2020)Latitude & Longitude
Williamston (county seat)5,92535.8521°N, 77.0555°W
Robersonville1,47035.8215°N, 77.2491°W
Jamesville40035.8150°N, 76.9000°W
Hamilton30035.9400°N, 77.2100°W
Bear Grass10035.8000°N, 77.3000°W
Everetts15035.8300°N, 77.1800°W
Oak City30035.9700°N, 77.3100°W
Parmele25035.8100°N, 77.3100°W

Golf Courses in Martin County, North Carolina

Golf CourseLocationLatitude & Longitude
The Links at Cotton ValleyWilliamston35.8600°N, 77.0500°W

Roads and Highways in Martin County, North Carolina

Martin County is connected by major highways serving eastern North Carolina.

  • US-13 – north–south route connecting the county to Virginia and Greenville
  • US-17 – runs through the county linking it to Elizabeth City and New Bern
  • US-64 – major east–west highway connecting to Raleigh and the Outer Banks
  • NC-11 – provides regional access across the county

Neighboring Counties of Martin County

  • Bertie County (north)
  • Washington County (northeast)
  • Beaufort County (east)
  • Pitt County (south)
  • Edgecombe County (west)
  • Halifax County (northwest)

Top Attractions in Martin County, North Carolina

The county offers outdoor recreation, agriculture, and local history.

  • Roanoke River – popular for fishing, boating, and scenic views
  • Sen. Bob Martin Eastern Agricultural Center – events and agricultural exhibits
  • Deadwood Western Theme Park – family-friendly entertainment and attractions
  • Historic Downtown Williamston – shops, dining, and local culture
  • Local farms and countryside – agricultural landscapes and rural charm

Distance from Martin County to Nearby Cities

  • Williamston to Greenville – 25 mi (40 km)
  • Williamston to Rocky Mount – 40 mi (64 km)
  • Williamston to New Bern – 60 mi (97 km)
  • Williamston to Raleigh – 100 mi (161 km)
  • Williamston to Norfolk, VA – 120 mi (193 km)

FAQs about Martin County

Where is Martin County located?

Martin County is located in northeastern North Carolina along the Roanoke River.

What is the population of Martin County?

The population of Martin County is 22,031 according to the 2020 Census.

What is Martin County known for?

Martin County is known for its agriculture, Roanoke River, and small-town communities.

What are the major highways in Martin County?

Major highways include US-13, US-17, US-64, and NC-11.

Are there golf courses in Martin County?

Yes, Martin County has a golf course including The Links at Cotton Valley.