Texas's 1st congressional district (TX-01)
Texas's 1st congressional district (TX-01) covers parts or all of 13 counties, including Cass County, Cherokee County, Gregg County, Harrison County, Marion County and Nacogdoches County, and 113 ZIP codes (91 wholly inside it). Its 2020 population was 766,987. This is the map in force for the November 3, 2026 election.
Who represents TX-01
| Office | Member | Contact |
|---|---|---|
| U.S. Representative (TX-01) | Nathaniel Moran (R) | 202-225-3035 |
| 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-01 |
|---|---|
| Cass County | 100% |
| Cherokee County | 100% |
| Gregg County | 100% |
| Harrison County | 100% |
| Marion County | 100% |
| Nacogdoches County | 100% |
| Panola County | 100% |
| Rusk County | 100% |
| Sabine County | 100% |
| San Augustine County | 100% |
| Shelby County | 100% |
| Smith County | 100% |
| Bowie County | 76% |
ZIP codes
Percentages mark ZIPs only partly in TX-01: the share of that ZIP's residents inside it.
- 75140 (0.9%)
- 75501 (100%)
- 75503
- 75551
- 75555
- 75556 (100%)
- 75560
- 75561 (25%)
- 75562
- 75563
- 75564
- 75565
- 75566
- 75567 (97%)
- 75568 (28%)
- 75569
- 75570 (1.9%)
- 75572
- 75573
- 75574 (<0.1%)
- 75601
- 75602
- 75603
- 75604 (99%)
- 75605 (100%)
- 75630
- 75631
- 75633
- 75638 (0.4%)
- 75639
- 75640 (26%)
- 75641
- 75642
- 75643
- 75645 (1.1%)
- 75647 (64%)
- 75650
- 75651
- 75652
- 75654
- 75656 (91%)
- 75657
- 75658
- 75659
- 75661
- 75662
- 75667
- 75668 (9.8%)
- 75669
- 75670
- 75671
- 75672
- 75680
- 75681
- 75682
- 75683 (19%)
- 75684
- 75687
- 75689
- 75691
- 75692
- 75693
- 75694
- 75701
- 75702
- 75703
- 75704
- 75705
- 75706
- 75707
- 75708
- 75709
- 75711
- 75750
- 75757
- 75759
- 75760
- 75762
- 75764
- 75766
- 75771
- 75773 (7.3%)
- 75780
- 75784
- 75785
- 75788
- 75789
- 75790 (2.7%)
- 75791
- 75792
- 75925
- 75929
- 75930
- 75931 (11%)
- 75935
- 75937
- 75943
- 75944
- 75946
- 75948 (100%)
- 75954
- 75959
- 75961
- 75962
- 75964
- 75965
- 75968
- 75969 (2.8%)
- 75972
- 75973
- 75974
- 75975
- 75976
Towns
Aiken-Neuville CCD, Alto CCD, Atlanta CCD, Beckville CCD, Bivins-McLeod CCD, Broaddus CCD, Bullard CCD, Carthage CCD, Center CCD, Chireno-Martinsville CCD, Cushing-Douglass CCD, De Berry-Deadwood CCD, Garrison CCD, Gary City CCD, Gladewater CCD, Hallsville CCD, Harleton CCD, Hemphill CCD, Henderson CCD, Hughes Springs-Avinger CCD, Jacksonville CCD, Jefferson CCD, Kilgore CCD, Kilgore CCD, Lake O' the Pines CCD, Lakeport CCD, Laneville CCD, Liberty City CCD, Lindale CCD, Linden CCD, Long Branch-Dotson CCD, Longview CCD, Longview Northwest CCD, Marietta-Douglassville CCD, Marshall CCD, Milam CCD, Mount Enterprise CCD, Mount Selman CCD, Nacogdoches CCD and New Summerfield CCD and others.
Get this in your AI agent
Your agent can draw every precinct in TX-01, 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:4801", children_level="precinct", include_districts=True)