Texas — 17th District
119th Congress · 107 ZIP codes · Avg score 80/100 · Grade B · Updated 2026-06-03
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-06-03
Top Contaminants
ZIP Codes in This District
100 ZIP codes tracked in Texas's 17th District. Showing top 50 by safety score.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 75833 | Centerville | 99 | A | 0 |
| 2 | 76556 | Milano | 99 | A | 0 |
| 3 | 76686 | Tehuacana | 99 | A | 0 |
| 4 | 77870 | New Baden | 99 | A | 0 |
| 5 | 75788 | Sacul | 98 | A | 5 (1 health) |
| 6 | 75847 | Kennard | 98 | A | 3 |
| 7 | 78682 | Round Rock | 98 | A | 2 |
| 8 | 76557 | Moody | 97 | A | 26 (2 health) |
| 9 | 75944 | Etoile | 95 | A | 0 |
| 10 | 76524 | Eddy | 95 | A | 0 |
| 11 | 75831 | Buffalo | 94 | A | 38 (1 health) |
| 12 | 75846 | Jewett | 94 | A | 35 (1 health) |
| 13 | 75962 | Nacogdoches | 94 | A | 38 (1 health) |
| 14 | 76577 | Thorndale | 94 | A | 2 |
| 15 | 76655 | Lorena | 94 | A | 12 (1 health) |
| 16 | 76656 | Lott | 94 | A | 3 |
| 17 | 78680 | Round Rock | 94 | A | 2 |
| 18 | 78683 | Round Rock | 94 | A | 2 |
| 19 | 77856 | Franklin | 93 | A | 6 |
| 20 | 75963 | Nacogdoches | 91 | A | 38 (1 health) |
| 21 | 77857 | Gause | 91 | A | 4 (1 health) |
| 22 | 75858 | Ratcliff | 90 | A | 8 |
| 23 | 75946 | Garrison | 90 | A | 24 (5 health) |
| 24 | 76643 | Hewitt | 90 | A | 0 |
| 25 | 78640 | Kyle | 90 | A | 0 |
| 26 | 75941 | Diboll | 89 | A | 14 (1 health) |
| 27 | 78665 | Round Rock | 89 | A | 2 |
| 28 | 76629 | Bremond | 88 | A | 0 |
| 29 | 76653 | Kosse | 88 | A | 16 |
| 30 | 77837 | Calvert | 88 | A | 9 |
| 31 | 75845 | Groveton | 87 | A | 3 (2 health) |
| 32 | 75851 | Lovelady | 87 | A | 0 |
| 33 | 75958 | Martinsville | 87 | A | 4 (1 health) |
| 34 | 76702 | Waco | 87 | A | 22 |
| 35 | 76703 | Waco | 87 | A | 22 |
| 36 | 76715 | Waco | 87 | A | 22 |
| 37 | 76716 | Waco | 87 | A | 22 |
| 38 | 76795 | Waco | 87 | A | 22 |
| 39 | 76797 | Waco | 87 | A | 22 |
| 40 | 76798 | Waco | 87 | A | 22 |
| 41 | 76799 | Waco | 87 | A | 22 |
| 42 | 77871 | Normangee | 87 | A | 1 |
| 43 | 75856 | Pennington | 86 | A | 5 |
| 44 | 75964 | Nacogdoches | 86 | A | 38 (1 health) |
| 45 | 75969 | Pollok | 86 | A | 4 |
| 46 | 76687 | Thornton | 86 | A | 4 |
| 47 | 76712 | Woodway | 86 | A | 5 |
| 48 | 77865 | Marquez | 86 | A | 73 (2 health) |
| 49 | 76640 | Elm Mott | 85 | A | 1 |
| 50 | 76684 | Ross | 85 | A | 3 |
Overview
Texas's 17th District serving an estimated 5,161,228 residents encompasses 107 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is B (80/100).
3938 EPA violations have been recorded across this district's water systems. 1220 are health-based violations. About 79% of tracked ZIP codes have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Haloacetic Acids (HAA5) — 596 violations
- Barium — 541 violations
- Consumer Confidence Report Rule — 480 violations
- Lead and Copper Rule — 462 violations
- Stage 1 DBP Rule — 241 violations
Housing Context
Homes in this district were built on average around 1982 (~44 years old). Older homes may have lead pipes or solder — consider a water filter if your home predates 1986.
Lead Alert: 1 ZIP code in this district exceed the EPA action level for lead. Consider using a certified lead-removal filter.
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 107 ZIP codes in Texas's 17th District.