ZIP code 75057: Lewisville, TX
ZIP code 75057 is in Lewisville, in Denton County, Texas. It is in Texas's 26th congressional district. Its state senate district is State Senate District 30; its state house districts are State House District 63 (70%) and State House District 65 (30%).
City and county
| City or town | Share of ZIP residents |
|---|---|
| Lewisville | 100% |
| County | Share of ZIP residents |
|---|---|
| Denton County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Lewisville-Flower Mound CCD | 100% |
| Carrollton CCD | <0.1% |
| The Colony CCD | land only |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Texas's 26th congressional district (TX-26) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | TJ Gilmore | 100% | |
| U.S. Representative (TX-26) | Brandon Gill (R) | 202-225-7772 | 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 30) | Brent Hagenbuch (R) | 940-323-9338 | 100% |
| State Representative (State House District 63) | Ben Bumgarner (R) | 817-491-7305 | 70% |
| State Representative (State House District 65) | Mitch Little (R) | 30% |
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
- Lewisville website: http://www.cityoflewisville.com/
- Lewisville laws: search for the Lewisville, Texas code of ordinances
- Denton County website: https://www.dentoncounty.gov/
- Denton County laws: search for the Denton County, Texas code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 30 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 63 | 70% |
| State House District 65 | 30% |
Voting precincts
3 voting precincts overlap ZIP 75057. 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:75057")
ZIP 75057 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.