ZIP code 39540: D'Iberville, MS
ZIP code 39540 is in D'Iberville, in Harrison County, Mississippi. It is in Mississippi's 4th congressional district. Its state senate districts are State Senate District 50 (95%) and State Senate District 47 (5.4%); its state house districts are State House District 115 (56%) and State House District 116 (44%).
See it on the mapAll of Mississippi
City and county
| City or town | Share of ZIP residents |
|---|---|
| D'Iberville | 100% |
| County | Share of ZIP residents |
|---|---|
| Harrison County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| District 1 | 100% |
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 50) | Scott DeLano (R) | 95% | |
| State Senator (State Senate District 47) | Mike Seymour (R) | 5.4% | |
| State Representative (State House District 115) | Zack Grady (R) | 56% | |
| State Representative (State House District 116) | Casey Eure (R) | 44% |
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
- D'Iberville website: http://diberville.ms.us
- D'Iberville laws: search for the D'Iberville, Mississippi code of ordinances
- Harrison County website: https://harrisoncountyms.gov/
- Harrison County laws: search for the Harrison County, Mississippi code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 50 | 95% |
| State Senate District 47 | 5.4% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 115 | 56% |
| State House District 116 | 44% |
Voting precincts
2 voting precincts overlap ZIP 39540. 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:39540")
ZIP 39540 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.