ZIP code 76543: Killeen, TX
ZIP code 76543 is in Killeen (97% of residents), in Bell County, Texas. It is in Texas's 31st congressional district. Its state senate district is State Senate District 24; its state house districts are State House District 54 (78%) and State House District 55 (22%).
City and county
| City or town | Share of ZIP residents |
|---|---|
| Killeen | 97% |
| County | Share of ZIP residents |
|---|---|
| Bell County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Killeen CCD | 100% |
| Fort Cavazos CCD | 0.2% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Texas's 31st congressional district (TX-31) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | Debbie Nash-King | 97% | |
| U.S. Representative (TX-31) | John R. Carter (R) | 202-225-3864 | 100% |
| 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 24) | Pete Flores (R) | 830-896-9816 | 100% |
| State Representative (State House District 54) | Brad Buckley (R) | 254-947-5026 | 78% |
| State Representative (State House District 55) | Hillary Hickland (R) | 254-870-6940 | 22% |
From Wikidata (community-maintained); confirm on the city's website.
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); Mayors: Wikidata (CC0).
Local government
- Killeen website: http://www.ci.killeen.tx.us/
- Killeen laws: search for the Killeen, Texas code of ordinances
- Bell County website: https://www.bellcountytx.com/
- Bell County laws: search for the Bell County, Texas code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 24 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 54 | 78% |
| State House District 55 | 22% |
Voting precincts
10 voting precincts overlap ZIP 76543. 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://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:76543")
ZIP 76543 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.