Boundary Atlas

ZIP code 74103: Tulsa, OK

ZIP code 74103 is in Tulsa, in Tulsa County, Oklahoma. It is in Oklahoma's 1st congressional district. Its state senate district is State Senate District 11; its state house districts are State House District 73 (77%) and State House District 72 (23%).

3,082residents (2020 Census)
0.7 sq miland area
1cities and towns
1congressional district
4voting precincts

See it on the mapAll of Oklahoma

City and county

City or townShare of ZIP residents
Tulsa100%

CountyShare of ZIP residents
Tulsa County100%

Town or county subdivisionShare of ZIP residents
Tulsa CCD100%

Congressional district

Congressional districtShare of ZIP residents
Oklahoma's 1st congressional district (OK-01)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 11100%

State house districtShare of ZIP residents
State House District 7377%
State House District 7223%

Voting precincts

4 voting precincts overlap ZIP 74103. 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:74103")

ZIP 74103 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.