ZIP code 70615: Lake Charles, LA
ZIP code 70615 is in Lake Charles (41% of residents), in Calcasieu Parish, Louisiana. 59% of its residents live outside city limits. It is in Louisiana's 3rd congressional district (76%) and Louisiana's 4th congressional district (24%). Its state senate districts are State Senate District 27 (54%) and State Senate District 25 (46%); its state house districts are State House District 34 (59%) and State House District 37 (41%).
See it on the mapAll of Louisiana
City and county
| City or town | Share of ZIP residents |
|---|---|
| Lake Charles | 41% |
| County | Share of ZIP residents |
|---|---|
| Calcasieu Parish | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| District 2 | 32% |
| District 4 | 27% |
| District 10 | 26% |
| District 9 | 15% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Louisiana's 3rd congressional district (LA-03) | 76% |
| Louisiana's 4th congressional district (LA-04) | 24% |
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-03) | Clay Higgins (R) | 202-225-2031 | 76% |
| U.S. Representative (LA-04) | Mike Johnson (R) | 202-225-2777 | 24% |
| 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 27) | Jeremy Stine (R) | 337-491-2016 | 54% |
| State Senator (State Senate District 25) | Mark Abraham (R) | 337-475-3016 | 46% |
| State Representative (State House District 34) | Wilford Carter (Democratic) | 337-491-2320 | 59% |
| State Representative (State House District 37) | Skip Broussard (R) | 41% |
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
- Lake Charles website: http://www.cityoflakecharles.com
- Lake Charles laws: search for the Lake Charles, Louisiana code of ordinances
- Calcasieu Parish laws: search for the Calcasieu Parish, Louisiana code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 27 | 54% |
| State Senate District 25 | 46% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 34 | 59% |
| State House District 37 | 41% |
Voting precincts
15 voting precincts overlap ZIP 70615. 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:70615")
ZIP 70615 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.