Boundary Atlas

ZIP code 28328: Clinton, NC

ZIP code 28328 is in Clinton (33% of residents), Keener (2.1%), Bonnetsville (1.3%) and Ingold (1.2%), in Sampson County, North Carolina. 62% of its residents live outside city limits. It is in North Carolina's 3rd congressional district (100%) and North Carolina's 7th congressional district (0.3%). Its state senate district is State Senate District 9; its state house district is State House District 22.

25,300residents (2020 Census)
245.8 sq miland area
5cities and towns
2congressional districts
14voting precincts

See it on the mapAll of North Carolina

City and county

City or townShare of ZIP residents
Clinton33%
Keener2.1%
Bonnetsville1.3%
Ingold1.2%
Vann Crossroads0.6%

CountyShare of ZIP residents
Sampson County100%

Town or county subdivisionShare of ZIP residents
North Clinton township44%
South Clinton township26%
Halls township8.2%
Belvoir township7.6%
Lisbon township5.2%
Herring township5.0%
McDaniels township1.5%
Taylors Bridge township1.4%
Little Coharie township0.9%
Piney Grove township0.1%
Westbrook township0.1%

Congressional districts

Congressional districtShare of ZIP residents
North Carolina's 3rd congressional district (NC-03)100%
North Carolina's 7th congressional district (NC-07)0.3%

This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.

State legislative districts

State senate districtShare of ZIP residents
State Senate District 9100%

State house districtShare of ZIP residents
State House District 22100%

Voting precincts

14 voting precincts overlap ZIP 28328. Map them, with each precinct's share of the ZIP's residents.

Get this in your AI agent

Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:zcta:28328")

ZIP 28328 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.