Martin County ZIP Codes

List of ZIP Codes in Martin County

The following table lists ZIP Codes associated with Martin County, North Carolina, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude City Population Density
1 27825 35.83527 -77.17152 Everetts 102 105.8
2 27840 35.9343 -77.23186 Hamilton 254 17.7
3 27841 35.90859 -77.27632 Hassell 49 71.0
4 27846 35.76519 -76.89191 Jamesville 2,689 11.1
5 27857 35.96968 -77.27198 Oak City 1,211 6.3
6 27861 35.81716 -77.31899 Parmele 134 112.0
7 27871 35.81355 -77.26306 Robersonville 3,559 14.3
8 27892 35.81844 -77.06434 Williamston 13,387 27.9


About Martin County ZIP Codes

Martin County in North Carolina (NC) is served by approximately 8 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.

Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 21,385 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.

Many of the most significant population centers in Martin County are located in cities such as Williamston, Robersonville, Jamesville, Oak City, Hamilton. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Martin County, North Carolina follow the America/New_York time zone.