ZIP code 70422: Amite City, LA
ZIP code 70422 is in Amite City (29% of residents) and Montpelier (1.4%), in Tangipahoa Parish (81%), St. Helena Parish (19%) and Livingston Parish (0.1%), Louisiana. 70% of its residents live outside city limits. It is in Louisiana's 5th congressional district (100%) and Louisiana's 6th congressional district (0.1%). Its state senate districts are State Senate District 12 (69%), State Senate District 6 (19%), State Senate District 37 (12%) and State Senate District 13 (0.1%); its state house districts are State House District 72 (70%), State House District 86 (28%), State House District 73 (1.7%) and State House District 95 (0.1%).
See it on the mapAll of Louisiana
City and county
| City or town | Share of ZIP residents |
|---|---|
| Amite City | 29% |
| Montpelier | 1.4% |
| County | Share of ZIP residents |
|---|---|
| Tangipahoa Parish | 81% |
| St. Helena Parish | 19% |
| Livingston Parish | 0.1% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| District 3 | 43% |
| District 1 | 35% |
| District 5 | 13% |
| District 4 | 2.9% |
| District 4 | 2.4% |
| District 6 | 2.1% |
| District 3 | 1.8% |
| District 1 | 0.1% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Louisiana's 5th congressional district (LA-05) | 100% |
| Louisiana's 6th congressional district (LA-06) | 0.1% |
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-05) | Julia Letlow (R) | 202-225-8490 | 100% |
| U.S. Representative (LA-06) | Cleo Fields (D) | 202-225-3901 | 0.1% |
| 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 12) | Beth Mizell (R) | 985-839-3936 | 69% |
| State Senator (State Senate District 6) | Rick Edmonds (R) | 225-272-1324 | 19% |
| State Senator (State Senate District 37) | Bill Wheat (R) | 12% | |
| State Senator (State Senate District 13) | Valarie Hodges (R) | 225-791-2199 | 0.1% |
| State Representative (State House District 72) | Robby Carter (Democratic) | 225-222-4194 | 70% |
| State Representative (State House District 86) | Nicky Muscarello (R) | 985-974-0009 | 28% |
| State Representative (State House District 73) | Kim Coates (R) | 1.7% | |
| State Representative (State House District 95) | Shane Mack (R) | 0.1% |
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
- Amite City website: http://www.townofamitecity.com
- Amite City laws: search for the Amite City, Louisiana code of ordinances
- Montpelier laws: search for the Montpelier, Louisiana code of ordinances
- Tangipahoa Parish website: https://www.tangipahoa.org/
- Tangipahoa Parish laws: search for the Tangipahoa Parish, Louisiana code of ordinances
- St. Helena Parish website: http://sthelenaparish.la.gov/
- St. Helena Parish laws: search for the St. Helena Parish, Louisiana code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 12 | 69% |
| State Senate District 6 | 19% |
| State Senate District 37 | 12% |
| State Senate District 13 | 0.1% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 72 | 70% |
| State House District 86 | 28% |
| State House District 73 | 1.7% |
| State House District 95 | 0.1% |
Voting precincts
18 voting precincts overlap ZIP 70422. 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:70422")
ZIP 70422 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.