Boundary Atlas

ZIP code 71263: Oak Grove, LA

ZIP code 71263 is in Oak Grove (20% of residents) and Forest (3.5%), in West Carroll Parish, Louisiana. 76% of its residents live outside city limits. It is in Louisiana's 5th congressional district. Its state senate district is State Senate District 33; its state house district is State House District 19.

7,103residents (2020 Census)
196.7 sq miland area
3cities and towns
1congressional district
16voting precincts

See it on the mapAll of Louisiana

City and county

City or townShare of ZIP residents
Oak Grove20%
Forest3.5%
Kilbourne1.0%

CountyShare of ZIP residents
West Carroll Parish100%

Town or county subdivisionShare of ZIP residents
District C26%
District D26%
District E26%
District B22%

Congressional district

Congressional districtShare of ZIP residents
Louisiana's 5th congressional district (LA-05)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 33100%

State house districtShare of ZIP residents
State House District 19100%

Voting precincts

16 voting precincts overlap ZIP 71263. 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:71263")

ZIP 71263 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.