Boundary Atlas

ZIP code 28075: Harrisburg, NC

ZIP code 28075 is in Harrisburg (83% of residents), in Cabarrus County, North Carolina. 17% of its residents live outside city limits. It is in North Carolina's 8th congressional district. Its state senate districts are State Senate District 34 (72%) and State Senate District 35 (28%); its state house districts are State House District 82 (93%) and State House District 73 (6.7%).

21,366residents (2020 Census)
21.1 sq miland area
2cities and towns
1congressional district
7voting precincts

See it on the mapAll of North Carolina

City and county

City or townShare of ZIP residents
Harrisburg83%
Midland0.1%

CountyShare of ZIP residents
Cabarrus County100%

Town or county subdivisionShare of ZIP residents
Township 1, Harrisburg97%
Township 2, Poplar Tent3.2%

Congressional district

Congressional districtShare of ZIP residents
North Carolina's 8th congressional district (NC-08)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 3472%
State Senate District 3528%

State house districtShare of ZIP residents
State House District 8293%
State House District 736.7%

Voting precincts

7 voting precincts overlap ZIP 28075. 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:28075")

ZIP 28075 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.