Boundary Atlas

ZIP code 70802: Baton Rouge, LA

ZIP code 70802 is in Baton Rouge, in East Baton Rouge Parish, Louisiana. It is in Louisiana's 2nd congressional district (81%) and Louisiana's 6th congressional district (19%). Its state senate districts are State Senate District 14 (97%) and State Senate District 16 (3.3%); its state house districts are State House District 67 (78%), State House District 61 (18%), State House District 68 (3.3%) and State House District 29 (1.0%).

26,519residents (2020 Census)
7.1 sq miland area
1cities and towns
2congressional districts
21voting precincts

See it on the mapAll of Louisiana

City and county

City or townShare of ZIP residents
Baton Rouge100%

CountyShare of ZIP residents
East Baton Rouge Parish100%

Town or county subdivisionShare of ZIP residents
District 1071%
District 729%

Congressional districts

Congressional districtShare of ZIP residents
Louisiana's 2nd congressional district (LA-02)81%
Louisiana's 6th congressional district (LA-06)19%

This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.

State legislative districts

State senate districtShare of ZIP residents
State Senate District 1497%
State Senate District 163.3%

State house districtShare of ZIP residents
State House District 6778%
State House District 6118%
State House District 683.3%
State House District 291.0%

Voting precincts

21 voting precincts overlap ZIP 70802. 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:70802")

ZIP 70802 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.