ZIP code 75931: Sam Rayburn, TX
ZIP code 75931 is in Sam Rayburn (52% of residents) and Browndell (6.5%), in Jasper County (89%) and Sabine County (11%), Texas. 41% of its residents live outside city limits. It is in Texas's 36th congressional district (89%) and Texas's 1st congressional district (11%). Its state senate district is State Senate District 3; its state house districts are State House District 21 (89%) and State House District 11 (11%).
City and county
| City or town | Share of ZIP residents |
|---|---|
| Sam Rayburn | 52% |
| Browndell | 6.5% |
| County | Share of ZIP residents |
|---|---|
| Jasper County | 89% |
| Sabine County | 11% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Jasper CCD | 89% |
| Pineland CCD | 11% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Texas's 36th congressional district (TX-36) | 89% |
| Texas's 1st congressional district (TX-01) | 11% |
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 (TX-36) | Brian Babin (R) | 202-225-1555 | 89% |
| U.S. Representative (TX-01) | Nathaniel Moran (R) | 202-225-3035 | 11% |
| U.S. Senator | John Cornyn (R) | 202-224-2934 · contact form | statewide |
| U.S. Senator | Ted Cruz (R) | 202-224-5922 · contact form | statewide |
| State Senator (State Senate District 3) | Robert Nichols (R) | 409-755-9893 | 100% |
| State Representative (State House District 21) | Dade Phelan (R) | 409-745-2777 | 89% |
| State Representative (State House District 11) | Joanne Shofner (R) | 936-585-6802 | 11% |
Elected in 2024 under TX'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
- Sam Rayburn laws: search for the Sam Rayburn, Texas code of ordinances
- Browndell laws: search for the Browndell, Texas code of ordinances
- Jasper County website: https://www.co.jasper.tx.us/
- Jasper County laws: search for the Jasper County, Texas code of ordinances
- Sabine County website: https://www.co.sabine.tx.us/
- Sabine County laws: search for the Sabine County, Texas code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 3 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 21 | 89% |
| State House District 11 | 11% |
Voting precincts
6 voting precincts overlap ZIP 75931. 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:75931")
ZIP 75931 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.