Boundary Atlas

ZIP code 70070: Luling, LA

ZIP code 70070 is in Luling, in St. Charles Parish, Louisiana. It is in Louisiana's 2nd congressional district. Its state senate district is State Senate District 19; its state house districts are State House District 56 (100%) and State House District 57 (0.3%).

13,769residents (2020 Census)
91.4 sq miland area
2cities and towns
1congressional district
11voting precincts

See it on the mapAll of Louisiana

City and county

City or townShare of ZIP residents
Luling100%
Boutte0.4%

CountyShare of ZIP residents
St. Charles Parish100%

Town or county subdivisionShare of ZIP residents
District 754%
District 237%
District 19.6%
District 4<0.1%

Congressional district

Congressional districtShare of ZIP residents
Louisiana's 2nd congressional district (LA-02)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (LA-02)Troy A. Carter (D)202-225-6636100%
U.S. SenatorBill Cassidy (R)202-224-5824 · contact formstatewide
U.S. SenatorJohn Kennedy (R)202-224-4623 · contact formstatewide
State Senator (State Senate District 19)Greg Miller (R)100%
State Representative (State House District 56)Beth Billings (R)985-764-0203100%
State Representative (State House District 57)Sylvia Taylor (Democratic)0.3%

Elected in 2024 under LA's previous congressional map; this district's lines changed for the 120th Congress (seated January 3, 2027).

Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 19100%

State house districtShare of ZIP residents
State House District 56100%
State House District 570.3%

Voting precincts

11 voting precincts overlap ZIP 70070. 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:70070")

ZIP 70070 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.