ZIP code 77550: Galveston, TX
ZIP code 77550 is in Galveston, in Galveston County, Texas. It is in Texas's 14th congressional district. Its state senate district is State Senate District 11; its state house district is State House District 23.
City and county
| City or town | Share of ZIP residents |
|---|---|
| Galveston | 100% |
| County | Share of ZIP residents |
|---|---|
| Galveston County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Galveston CCD | 100% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Texas's 14th congressional district (TX-14) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | Craig Brown | 100% | |
| U.S. Representative (TX-14) | Randy K. Weber, Sr. (R) | 202-225-2831 | 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 11) | Mayes Middleton (R) | 100% | |
| State Representative (State House District 23) | Terri Leo-Wilson (R) | 409-762-0202 | 100% |
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
- Galveston website: https://galvestontx.gov
- Galveston laws: search for the Galveston, Texas code of ordinances
- Galveston County website: https://www.galvestoncountytx.gov/
- Galveston County laws: search for the Galveston County, Texas code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 11 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 23 | 100% |
Voting precincts
6 voting precincts overlap ZIP 77550. 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:77550")
ZIP 77550 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.