Boundary Atlas

ZIP code 28673: Lake Norman of Catawba, NC

ZIP code 28673 is in Lake Norman of Catawba (80% of residents), in Catawba County (99%) and Lincoln County (1.1%), North Carolina. 20% of its residents live outside city limits. It is in North Carolina's 10th congressional district. Its state senate districts are State Senate District 45 (99%) and State Senate District 44 (1.1%); its state house districts are State House District 89 (99%) and State House District 97 (1.1%).

6,761residents (2020 Census)
23.7 sq miland area
1cities and towns
1congressional district
4voting precincts

See it on the mapAll of North Carolina

City and county

City or townShare of ZIP residents
Lake Norman of Catawba80%

CountyShare of ZIP residents
Catawba County99%
Lincoln County1.1%

Town or county subdivisionShare of ZIP residents
Mountain Creek township97%
Catawba township2.0%
Catawba Springs township1.1%

Congressional district

Congressional districtShare of ZIP residents
North Carolina's 10th congressional district (NC-10)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 4599%
State Senate District 441.1%

State house districtShare of ZIP residents
State House District 8999%
State House District 971.1%

Voting precincts

4 voting precincts overlap ZIP 28673. Map them, with each precinct's share of the ZIP's residents.

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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:28673")

ZIP 28673 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.