Missouri — 2nd District
119th Congress · 33 ZIP codes · Avg score 69/100 · Grade C · Updated 2026-06-03
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-06-03
Top Contaminants
ZIP Codes in This District
33 ZIP codes tracked in Missouri's 2nd District.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 63380 | Truesdale | 83 | B | 0 |
| 2 | 65058 | Meta | 83 | B | 1 |
| 3 | 63037 | Gerald | 82 | B | 2 |
| 4 | 63055 | Labadie | 82 | B | 2 |
| 5 | 63013 | Beaufort | 81 | B | 29 (2 health) |
| 6 | 63056 | Leslie | 81 | B | 4 |
| 7 | 63014 | Berger | 78 | B | 1 |
| 8 | 63079 | Stanton | 78 | B | 1 |
| 9 | 63068 | New Haven | 77 | B | 1 |
| 10 | 63383 | Warrenton | 77 | B | 8 (1 health) |
| 11 | 63072 | Robertsville | 76 | B | 1 |
| 12 | 63357 | Marthasville | 73 | B | 0 |
| 13 | 63390 | Wright City | 73 | B | 8 |
| 14 | 63089 | Villa Ridge | 72 | B | 3 |
| 15 | 63084 | Union | 71 | B | 15 (2 health) |
| 16 | 65024 | Chamois | 71 | B | 21 (2 health) |
| 17 | 65035 | Freeburg | 69 | C | 175 |
| 18 | 65054 | Loose Creek | 69 | C | 22 |
| 19 | 65085 | Westphalia | 66 | C | 12 |
| 20 | 65051 | Linn | 64 | C | 30 |
| 21 | 63015 | Catawissa | 63 | C | 0 |
| 22 | 63332 | Augusta | 63 | C | 0 |
| 23 | 63378 | Treloar | 63 | C | 0 |
| 24 | 65067 | Portland | 63 | C | 0 |
| 25 | 65076 | Saint Thomas | 63 | C | 0 |
| 26 | 63073 | Saint Albans | 60 | C | 0 |
| 27 | 63069 | Pacific | 59 | C | 3 |
| 28 | 65016 | Bonnots Mill | 56 | C | 1 |
| 29 | 63039 | Gray Summit | 55 | C | 0 |
| 30 | 63060 | Lonedell | 55 | C | 0 |
| 31 | 65048 | Koeltztown | 53 | D | 0 |
| 32 | 65075 | Saint Elizabeth | 53 | D | 0 |
| 33 | 63077 | Saint Clair | 50 | D | 0 |
Overview
Missouri's 2nd District serving an estimated 71,879 residents encompasses 33 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is C (69/100).
340 EPA violations have been recorded across this district's water systems. 7 are health-based violations. About 61% of tracked ZIP codes have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Consumer Confidence Report Rule — 49 violations
- Haloacetic Acids (HAA5) — 21 violations
- Total Trihalomethanes (TTHM) — 21 violations
- Surface Water Treatment Rule — 16 violations
- Lead and Copper Rule — 14 violations
Housing Context
Homes in this district were built on average around 1983 (~43 years old). Older homes may have lead pipes or solder — consider a water filter if your home predates 1986.
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 33 ZIP codes in Missouri's 2nd District.