ZIP code 70582: St. Martinville, LA
ZIP code 70582 is in St. Martinville (28% of residents), Catahoula (5.2%), Cade (4.6%) and Parks (3.4%), in St. Martin Parish (96%) and Iberia Parish (3.5%), Louisiana. 59% of its residents live outside city limits. It is in Louisiana's 3rd congressional district. Its state senate districts are State Senate District 22 (100%) and State Senate District 21 (<0.1%); its state house districts are State House District 96 (62%), State House District 46 (26%) and State House District 48 (12%).
See it on the mapAll of Louisiana
City and county
| City or town | Share of ZIP residents |
|---|---|
| St. Martinville | 28% |
| Catahoula | 5.2% |
| Cade | 4.6% |
| Parks | 3.4% |
| County | Share of ZIP residents |
|---|---|
| St. Martin Parish | 96% |
| Iberia Parish | 3.5% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| District 4 | 28% |
| District 3 | 24% |
| District 1 | 18% |
| District 2 | 17% |
| District 5 | 8.9% |
| District 9 | 3.4% |
| District 6 | 0.5% |
| District 11 | <0.1% |
| District 8 | <0.1% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Louisiana's 3rd congressional district (LA-03) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (LA-03) | Clay Higgins (R) | 202-225-2031 | 100% |
| 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 22) | Blake Miguez (R) | 337-373-9400 | 100% |
| State Senator (State Senate District 21) | Robert Allain (R) | 985-850-2738 | <0.1% |
| State Representative (State House District 96) | Marcus Bryant (Democratic) | 337-373-9380 | 62% |
| State Representative (State House District 46) | Chad Boyer (R) | 337-332-3331 | 26% |
| State Representative (State House District 48) | Beau Beaullieu (R) | 337-373-4051 | 12% |
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
- St. Martinville website: http://www.stmartinville.org/
- St. Martinville laws: search for the St. Martinville, Louisiana code of ordinances
- Catahoula laws: search for the Catahoula, Louisiana code of ordinances
- Cade laws: search for the Cade, Louisiana code of ordinances
- St. Martin Parish website: https://www.stmartinparish.net/
- St. Martin Parish laws: search for the St. Martin Parish, Louisiana code of ordinances
- Iberia Parish website: http://iberiaparishgovernment.com/index.asp
- Iberia Parish laws: search for the Iberia Parish, Louisiana code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 22 | 100% |
| State Senate District 21 | <0.1% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 96 | 62% |
| State House District 46 | 26% |
| State House District 48 | 12% |
Voting precincts
23 voting precincts overlap ZIP 70582. 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:70582")
ZIP 70582 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.