Boundary Atlas

ZIP code 70394: Raceland, LA

ZIP code 70394 is in Raceland (70% of residents), Mathews (16%) and Lockport Heights (3.5%), in Lafourche Parish, Louisiana. 11% of its residents live outside city limits. It is in Louisiana's 1st congressional district (88%) and Louisiana's 6th congressional district (12%). Its state senate districts are State Senate District 19 (78%) and State Senate District 20 (22%); its state house districts are State House District 55 (57%) and State House District 54 (43%).

13,932residents (2020 Census)
83.7 sq miland area
3cities and towns
2congressional districts
12voting precincts

See it on the mapAll of Louisiana

City and county

City or townShare of ZIP residents
Raceland70%
Mathews16%
Lockport Heights3.5%

CountyShare of ZIP residents
Lafourche Parish100%

Town or county subdivisionShare of ZIP residents
District 668%
District 719%
District 57.7%
District 45.4%
District 2land only

Congressional districts

Congressional districtShare of ZIP residents
Louisiana's 1st congressional district (LA-01)88%
Louisiana's 6th congressional district (LA-06)12%

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.

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (LA-01)Steve Scalise (R)202-225-301588%
U.S. Representative (LA-06)Cleo Fields (D)202-225-390112%
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)78%
State Senator (State Senate District 20)Mike Fési (R)985-858-297922%
State Representative (State House District 55)Bryan Fontenot (R)985-447-099957%
State Representative (State House District 54)Joe Orgeron (R)985-693-900043%

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 1978%
State Senate District 2022%

State house districtShare of ZIP residents
State House District 5557%
State House District 5443%

Voting precincts

12 voting precincts overlap ZIP 70394. 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:70394")

ZIP 70394 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.