Texas — 8th District
119th Congress · 48 ZIP codes · Avg score 76/100 · Grade B · Updated 2026-06-03
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-06-03
Top Contaminants
ZIP Codes in This District
48 ZIP codes tracked in Texas's 8th District.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 75960 | Moscow | 97 | A | 8 (2 health) |
| 2 | 77585 | Saratoga | 94 | A | 6 (1 health) |
| 3 | 77334 | Dodge | 93 | A | 8 (2 health) |
| 4 | 77305 | Conroe | 90 | A | 0 |
| 5 | 77663 | Village Mills | 90 | A | 0 |
| 6 | 75939 | Corrigan | 86 | A | 12 (1 health) |
| 7 | 77378 | Willis | 86 | A | 6 (1 health) |
| 8 | 77306 | Conroe | 85 | A | 0 |
| 9 | 77384 | Conroe | 85 | A | 0 |
| 10 | 77625 | Kountze | 85 | A | 0 |
| 11 | 77316 | Montgomery | 84 | B | 5 (1 health) |
| 12 | 77335 | Goodrich | 84 | B | 22 (1 health) |
| 13 | 77868 | Navasota | 84 | B | 17 (1 health) |
| 14 | 77358 | New Waverly | 82 | B | 0 |
| 15 | 77318 | Willis | 81 | B | 6 (1 health) |
| 16 | 77301 | Conroe | 80 | B | 0 |
| 17 | 77303 | Conroe | 80 | B | 0 |
| 18 | 77304 | Conroe | 80 | B | 0 |
| 19 | 77371 | Shepherd | 80 | B | 17 (2 health) |
| 20 | 77356 | Montgomery | 79 | B | 5 (1 health) |
| 21 | 77657 | Lumberton | 79 | B | 2 |
| 22 | 77331 | Coldspring | 78 | B | 5 |
| 23 | 77360 | Onalaska | 78 | B | 4 (1 health) |
| 24 | 77363 | Plantersville | 78 | B | 33 (1 health) |
| 25 | 77372 | Splendora | 78 | B | 466 (2 health) |
| 26 | 77302 | Conroe | 75 | B | 0 |
| 27 | 77385 | Conroe | 75 | B | 0 |
| 28 | 77830 | Anderson | 75 | B | 457 (3 health) |
| 29 | 77326 | Ace | 73 | B | 0 |
| 30 | 77350 | Leggett | 73 | B | 0 |
| 31 | 77365 | Porter | 73 | B | 11 (2 health) |
| 32 | 77831 | Bedias | 73 | B | 0 |
| 33 | 77873 | Richards | 73 | B | 0 |
| 34 | 77656 | Silsbee | 68 | C | 117 (3 health) |
| 35 | 75934 | Camden | 66 | C | 0 |
| 36 | 77333 | Dobbin | 66 | C | 0 |
| 37 | 77359 | Oakhurst | 66 | C | 0 |
| 38 | 77374 | Thicket | 66 | C | 0 |
| 39 | 77376 | Votaw | 66 | C | 0 |
| 40 | 77399 | Livingston | 66 | C | 28 (12 health) |
| 41 | 77875 | Roans Prairie | 66 | C | 0 |
| 42 | 77876 | Shiro | 66 | C | 0 |
| 43 | 77880 | Washington | 66 | C | 0 |
| 44 | 77369 | Rye | 65 | C | 0 |
| 45 | 77659 | Sour Lake | 62 | C | 8 (4 health) |
| 46 | 77368 | Romayor | 60 | C | 0 |
| 47 | 77364 | Pointblank | 57 | C | 92 (62 health) |
| 48 | 77351 | Livingston | 55 | C | 28 (12 health) |
Overview
Texas's 8th District serving an estimated 1,640,093 residents encompasses 48 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is B (76/100).
1363 EPA violations have been recorded across this district's water systems. 116 are health-based violations. About 48% of tracked ZIP codes have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Lead and Copper Rule — 275 violations
- Stage 1 DBP Rule — 71 violations
- Barium — 65 violations
- Revised Total Coliform Rule — 49 violations
- Surface Water Treatment Rule — 44 violations
Housing Context
Homes in this district were built on average around 1987 (~39 years old). Most homes were built after lead pipe regulations were tightened.
Data Sources
- Water quality violations: EPA Safe Drinking Water Information System (SDWIS)
- Congressional district boundaries: U.S. Census Bureau, 119th Congress
- Housing age: U.S. Census Bureau American Community Survey
Updated daily. Data covers 48 ZIP codes in Texas's 8th District.