Texas's 8th congressional district (TX-08)
Texas's 8th congressional district (TX-08) covers parts or all of Waller County, Montgomery County, Walker County and Harris County, and 39 ZIP codes (9 wholly inside it). Its 2020 population was 766,987. This is the map in force for the November 3, 2026 election.
Who represents TX-08
| Office | Member | Contact |
|---|---|---|
| U.S. Representative (TX-08) | Morgan Luttrell (R) | 202-225-4901 |
| U.S. Senator | John Cornyn (R) | 202-224-2934 · contact form |
| U.S. Senator | Ted Cruz (R) | 202-224-5922 · contact form |
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: Members of Congress: the @unitedstates project, congress-legislators (CC0).
Counties
| County | Share of the county's residents in TX-08 |
|---|---|
| Waller County | 100% |
| Montgomery County | 46% |
| Walker County | 38% |
| Harris County | 8.4% |
ZIP codes
Percentages mark ZIPs only partly in TX-08: the share of that ZIP's residents inside it.
- 77042 (38%)
- 77072 (11%)
- 77077 (90%)
- 77079 (17%)
- 77082 (71%)
- 77083 (45%)
- 77084 (94%)
- 77094 (0.5%)
- 77095 (12%)
- 77301
- 77302 (50%)
- 77303
- 77304
- 77306 (84%)
- 77316 (100%)
- 77318
- 77320 (14%)
- 77328 (24%)
- 77340 (57%)
- 77354 (74%)
- 77355
- 77356 (100%)
- 77358 (84%)
- 77362
- 77363 (6.8%)
- 77372 (0.9%)
- 77378 (92%)
- 77423 (84%)
- 77433 (33%)
- 77445
- 77446
- 77447 (42%)
- 77449 (69%)
- 77466
- 77484 (96%)
- 77493 (13%)
- 77494 (0.2%)
- 77868 (0.2%)
- 77873 (27%)
Towns
Brookshire CCD, Hempstead CCD, Magnolia CCD, New Waverly CCD, Prairie View-Waller CCD, Willis CCD, Montgomery CCD, Huntsville CCD, Southeast Montgomery CCD, Riverside CCD, Houston CCD and Northwest Harris CCD.
Get this in your AI agent
Your agent can draw every precinct in TX-08, or list them with population shares (related_geographies). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
get_boundaries(id="us:congressional_district:4808", children_level="precinct", include_districts=True)