ZIP code 75270: Dallas County, TX
ZIP code 75270 is in Dallas County, Texas, outside any city or Census-designated place. It is in Texas's 33rd congressional district. Its state senate district is State Senate District 23; its state house district is State House District 114.
City and county
Outside any city or Census-designated place.
| County | Share of ZIP residents |
|---|---|
| Dallas County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Northeast Dallas CCD | 100% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Texas's 33rd congressional district (TX-33) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (TX-33) | Marc A. Veasey (D) | 202-225-9897 | 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 23) | Royce West (Democratic) | 214-467-0123 | 100% |
| State Representative (State House District 114) | John Bryant (Democratic) | 214-440-1438 | 100% |
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
- Dallas County website: https://www.dallascounty.org/
- Dallas County laws: search for the Dallas County, Texas code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 23 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 114 | 100% |
Voting precincts
1 voting precinct overlap ZIP 75270. 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:75270")
ZIP 75270 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.