Boundary Atlas

ZIP code 73501: Lawton, OK

ZIP code 73501 is in Lawton (90% of residents), in Comanche County, Oklahoma. 10% of its residents live outside city limits. It is in Oklahoma's 4th congressional district. Its state senate districts are State Senate District 31 (86%) and State Senate District 32 (14%); its state house districts are State House District 64 (78%) and State House District 63 (22%).

19,158residents (2020 Census)
105.0 sq miland area
1cities and towns
1congressional district
12voting precincts

See it on the mapAll of Oklahoma

City and county

City or townShare of ZIP residents
Lawton90%

CountyShare of ZIP residents
Comanche County100%

Town or county subdivisionShare of ZIP residents
Southeast Comanche CCD58%
Lawton CCD42%
Southwest Comanche CCD0.1%

Congressional district

Congressional districtShare of ZIP residents
Oklahoma's 4th congressional district (OK-04)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 3186%
State Senate District 3214%

State house districtShare of ZIP residents
State House District 6478%
State House District 6322%

Voting precincts

12 voting precincts overlap ZIP 73501. 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:73501")

ZIP 73501 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.