Boundary Atlas

ZIP code 70548: Kaplan, LA

ZIP code 70548 is in Kaplan (44% of residents), in Vermilion Parish, Louisiana. 56% of its residents live outside city limits. It is in Louisiana's 3rd congressional district. Its state senate district is State Senate District 26; its state house district is State House District 47.

10,004residents (2020 Census)
512.0 sq miland area
1cities and towns
1congressional district
20voting precincts

See it on the mapAll of Louisiana

City and county

City or townShare of ZIP residents
Kaplan44%

CountyShare of ZIP residents
Vermilion Parish100%

Town or county subdivisionShare of ZIP residents
District 1238%
District 1037%
District 1317%
District 147.9%
District 20.5%

Congressional district

Congressional districtShare of ZIP residents
Louisiana's 3rd congressional district (LA-03)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 26100%

State house districtShare of ZIP residents
State House District 47100%

Voting precincts

20 voting precincts overlap ZIP 70548. 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:70548")

ZIP 70548 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.