ZIP code 39456: McLain, MS
ZIP code 39456 is in McLain (25% of residents) and Leaf (5.0%), in Greene County (70%), George County (21%) and Perry County (9.1%), Mississippi. 70% of its residents live outside city limits. It is in Mississippi's 4th congressional district. Its state senate districts are State Senate District 43 (91%) and State Senate District 44 (9.1%); its state house districts are State House District 105 (79%) and State House District 107 (21%).
See it on the mapAll of Mississippi
City and county
| City or town | Share of ZIP residents |
|---|---|
| McLain | 25% |
| Leaf | 5.0% |
| County | Share of ZIP residents |
|---|---|
| Greene County | 70% |
| George County | 21% |
| Perry County | 9.1% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| District 5 | 67% |
| District 4 | 17% |
| District 5 | 9.1% |
| District 5 | 4.2% |
| District 4 | 3.1% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Mississippi's 4th congressional district (MS-04) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MS-04) | Mike Ezell (R) | 202-225-5772 | 100% |
| U.S. Senator | Cindy Hyde-Smith (R) | 202-224-5054 · contact form | statewide |
| U.S. Senator | Roger F. Wicker (R) | 202-224-6253 · contact form | statewide |
| State Senator (State Senate District 43) | Dennis DeBar (R) | 91% | |
| State Senator (State Senate District 44) | Chris Johnson (R) | 9.1% | |
| State Representative (State House District 105) | Elliot Burch (R) | 79% | |
| State Representative (State House District 107) | Steve Lott (R) | 21% |
Elected under MS's previous legislative map; the district's lines changed for 2026.
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
- McLain laws: search for the McLain, Mississippi code of ordinances
- Leaf laws: search for the Leaf, Mississippi code of ordinances
- Greene County website: http://www.greenecountyms.gov
- Greene County laws: search for the Greene County, Mississippi code of ordinances
- George County website: https://georgecountyms.com
- George County laws: search for the George County, Mississippi code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 43 | 91% |
| State Senate District 44 | 9.1% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 105 | 79% |
| State House District 107 | 21% |
Voting precincts
8 voting precincts overlap ZIP 39456. 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:39456")
ZIP 39456 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.