ZIP code 75604: Longview, TX
ZIP code 75604 is in Longview (92% of residents), in Gregg County (99%) and Upshur County (0.7%), Texas. 7.5% of its residents live outside city limits. It is in Texas's 1st congressional district (99%) and Texas's 32nd congressional district (0.7%). Its state senate district is State Senate District 1; its state house districts are State House District 7 (99%) and State House District 5 (0.7%).
City and county
| City or town | Share of ZIP residents |
|---|---|
| Longview | 92% |
| East Mountain | 0.6% |
| White Oak | 0.6% |
| Clarksville City | 0.5% |
| County | Share of ZIP residents |
|---|---|
| Gregg County | 99% |
| Upshur County | 0.7% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Longview CCD | 94% |
| Longview Northwest CCD | 4.3% |
| Gladewater CCD | 1.2% |
| Gladewater CCD | 0.7% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Texas's 1st congressional district (TX-01) | 99% |
| Texas's 32nd congressional district (TX-32) | 0.7% |
This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | James Andrew Mack | 92% | |
| U.S. Representative (TX-01) | Nathaniel Moran (R) | 202-225-3035 | 99% |
| U.S. Representative (TX-32) | Julie Johnson (D) | 202-225-2231 | 0.7% |
| 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 1) | Bryan Hughes (R) | 903-223-7958 | 100% |
| State Representative (State House District 7) | Jay Dean (R) | 903-238-8452 | 99% |
| State Representative (State House District 5) | Cole Hefner (R) | 903-882-3254 | 0.7% |
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
- Longview website: https://longviewtexas.gov/
- Longview laws: search for the Longview, Texas code of ordinances
- Gregg County website: https://greggcounty.texas.gov/
- Gregg County laws: search for the Gregg County, Texas code of ordinances
- Upshur County website: https://www.countyofupshur.com/
- Upshur County laws: search for the Upshur County, Texas code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 1 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 7 | 99% |
| State House District 5 | 0.7% |
Voting precincts
10 voting precincts overlap ZIP 75604. 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:75604")
ZIP 75604 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.