ZIP code 76431: Chico, TX
ZIP code 76431 is in Chico (27% of residents), in Wise County (98%) and Jack County (1.9%), Texas. 73% of its residents live outside city limits. It is in Texas's 26th congressional district (54%), Texas's 13th congressional district (44%) and Texas's 25th congressional district (1.9%). Its state senate districts are State Senate District 12 (98%) and State Senate District 30 (1.9%); its state house districts are State House District 64 (98%) and State House District 68 (1.9%).
City and county
| City or town | Share of ZIP residents |
|---|---|
| Chico | 27% |
| County | Share of ZIP residents |
|---|---|
| Wise County | 98% |
| Jack County | 1.9% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Bridgeport CCD | 98% |
| Jacksboro CCD | 1.9% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Texas's 26th congressional district (TX-26) | 54% |
| Texas's 13th congressional district (TX-13) | 44% |
| Texas's 25th congressional district (TX-25) | 1.9% |
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-26) | Brandon Gill (R) | 202-225-7772 | 54% |
| U.S. Representative (TX-13) | Ronny Jackson (R) | 202-225-3706 | 44% |
| U.S. Representative (TX-25) | Roger Williams (R) | 202-225-9896 | 1.9% |
| 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 12) | Tan Parker (R) | 98% | |
| State Senator (State Senate District 30) | Brent Hagenbuch (R) | 940-323-9338 | 1.9% |
| State Representative (State House District 64) | Andy Hopper (R) | 940-503-2046 | 98% |
| State Representative (State House District 68) | David Spiller (R) | 1.9% |
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
- Chico laws: search for the Chico, Texas code of ordinances
- Wise County website: https://www.co.wise.tx.us/
- Wise County laws: search for the Wise County, Texas code of ordinances
- Jack County laws: search for the Jack County, Texas code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 12 | 98% |
| State Senate District 30 | 1.9% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 64 | 98% |
| State House District 68 | 1.9% |
Voting precincts
6 voting precincts overlap ZIP 76431. 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:76431")
ZIP 76431 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.