ZIP code 70657: District 4A, LA
ZIP code 70657 is in Beauregard Parish (80%), Allen Parish (12%), Jefferson Davis Parish (5.0%) and Calcasieu Parish (2.8%), Louisiana, outside any city or Census-designated place. It is in Louisiana's 4th congressional district (95%) and Louisiana's 3rd congressional district (5.0%). Its state senate districts are State Senate District 30 (80%), State Senate District 28 (12%), State Senate District 25 (5.0%) and State Senate District 27 (2.8%); its state house districts are State House District 35 (82%) and State House District 32 (18%).
See it on the mapAll of Louisiana
City and county
Outside any city or Census-designated place.
| County | Share of ZIP residents |
|---|---|
| Beauregard Parish | 80% |
| Allen Parish | 12% |
| Jefferson Davis Parish | 5.0% |
| Calcasieu Parish | 2.8% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| District 4A | 79% |
| District 7 | 12% |
| District 10 | 5.0% |
| District 10 | 2.8% |
| District 5 | 0.6% |
| District 4B | land only |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Louisiana's 4th congressional district (LA-04) | 95% |
| Louisiana's 3rd congressional district (LA-03) | 5.0% |
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
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (LA-04) | Mike Johnson (R) | 202-225-2777 | 95% |
| U.S. Representative (LA-03) | Clay Higgins (R) | 202-225-2031 | 5.0% |
| U.S. Senator | Bill Cassidy (R) | 202-224-5824 · contact form | statewide |
| U.S. Senator | John Kennedy (R) | 202-224-4623 · contact form | statewide |
| State Senator (State Senate District 30) | Mike Reese (R) | 80% | |
| State Senator (State Senate District 28) | Heather Cloud (R) | 337-461-2595 | 12% |
| State Senator (State Senate District 25) | Mark Abraham (R) | 337-475-3016 | 5.0% |
| State Senator (State Senate District 27) | Jeremy Stine (R) | 337-491-2016 | 2.8% |
| State Representative (State House District 35) | Brett Geymann (R) | 82% | |
| State Representative (State House District 32) | Dewith Carrier (R) | 18% |
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
- Beauregard Parish website: http://www.beauparish.org/
- Beauregard Parish laws: search for the Beauregard Parish, Louisiana code of ordinances
- Allen Parish laws: search for the Allen Parish, Louisiana code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 30 | 80% |
| State Senate District 28 | 12% |
| State Senate District 25 | 5.0% |
| State Senate District 27 | 2.8% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 35 | 82% |
| State House District 32 | 18% |
Voting precincts
10 voting precincts overlap ZIP 70657. 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://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:70657")
ZIP 70657 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.