ZIP code 78045: Laredo, TX
ZIP code 78045 is in Laredo (99% of residents), in Webb County, Texas. It is in Texas's 28th congressional district. Its state senate district is State Senate District 21; its state house districts are State House District 42 (100%) and State House District 80 (<0.1%).
City and county
| City or town | Share of ZIP residents |
|---|---|
| Laredo | 99% |
| Ranchos Penitas West | 0.7% |
| Botines | 0.2% |
| Bonanza Hills | <0.1% |
| Los Corralitos | <0.1% |
| County | Share of ZIP residents |
|---|---|
| Webb County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Laredo North-Webb CCD | 53% |
| Laredo CCD | 47% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Texas's 28th congressional district (TX-28) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| mayor | Victor Treviño | 99% | |
| U.S. Representative (TX-28) | Henry Cuellar (D) | 202-225-1640 | 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 21) | Judith Zaffirini (Democratic) | 956-722-2293 | 100% |
| State Representative (State House District 42) | Richard Raymond (Democratic) | 956-753-7722 | 100% |
| State Representative (State House District 80) | Don McLaughlin (R) | <0.1% |
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
- Laredo website: https://laredo.gov
- Laredo laws: search for the Laredo, Texas code of ordinances
- Webb County website: https://www.webbcountytx.gov/
- Webb County laws: search for the Webb County, Texas code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 21 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 42 | 100% |
| State House District 80 | <0.1% |
Voting precincts
13 voting precincts overlap ZIP 78045. 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:78045")
ZIP 78045 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.