Michigan — 13th District
119th Congress · 89 ZIP codes · Avg score 86/100 · Grade A · Updated 2026-06-03
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-06-03
Top Contaminants
ZIP Codes in This District
89 ZIP codes tracked in Michigan's 13th District. Showing top 50 by safety score.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 48122 | Melvindale | 99 | A | 1 |
| 2 | 48112 | Belleville | 98 | A | 27 (1 health) |
| 3 | 48121 | Dearborn | 96 | A | 0 |
| 4 | 48123 | Dearborn | 96 | A | 0 |
| 5 | 48164 | New Boston | 95 | A | 0 |
| 6 | 48188 | Canton | 95 | A | 0 |
| 7 | 48193 | Riverview | 95 | A | 1 |
| 8 | 48111 | Belleville | 94 | A | 27 (1 health) |
| 9 | 48120 | Dearborn | 93 | A | 0 |
| 10 | 48128 | Dearborn | 93 | A | 0 |
| 11 | 48203 | Highland Park | 93 | A | 2 |
| 12 | 48185 | Westland | 92 | A | 4 |
| 13 | 48186 | Westland | 92 | A | 4 |
| 14 | 48195 | Southgate | 91 | A | 2 |
| 15 | 48208 | Detroit | 91 | A | 0 |
| 16 | 48216 | Detroit | 91 | A | 0 |
| 17 | 48222 | Detroit | 91 | A | 0 |
| 18 | 48226 | Detroit | 91 | A | 0 |
| 19 | 48231 | Detroit | 91 | A | 0 |
| 20 | 48232 | Detroit | 91 | A | 0 |
| 21 | 48233 | Detroit | 91 | A | 0 |
| 22 | 48242 | Detroit | 91 | A | 0 |
| 23 | 48243 | Detroit | 91 | A | 0 |
| 24 | 48244 | Detroit | 91 | A | 0 |
| 25 | 48255 | Detroit | 91 | A | 0 |
| 26 | 48260 | Detroit | 91 | A | 0 |
| 27 | 48264 | Detroit | 91 | A | 0 |
| 28 | 48265 | Detroit | 91 | A | 0 |
| 29 | 48266 | Detroit | 91 | A | 0 |
| 30 | 48267 | Detroit | 91 | A | 0 |
| 31 | 48268 | Detroit | 91 | A | 0 |
| 32 | 48269 | Detroit | 91 | A | 0 |
| 33 | 48272 | Detroit | 91 | A | 0 |
| 34 | 48275 | Detroit | 91 | A | 0 |
| 35 | 48277 | Detroit | 91 | A | 0 |
| 36 | 48278 | Detroit | 91 | A | 0 |
| 37 | 48279 | Detroit | 91 | A | 0 |
| 38 | 48288 | Detroit | 91 | A | 0 |
| 39 | 48134 | Flat Rock | 90 | A | 0 |
| 40 | 48183 | Trenton | 90 | A | 0 |
| 41 | 48187 | Canton | 90 | A | 0 |
| 42 | 48184 | Wayne | 89 | A | 6 |
| 43 | 48201 | Detroit | 89 | A | 0 |
| 44 | 48202 | Detroit | 89 | A | 0 |
| 45 | 48204 | Detroit | 89 | A | 0 |
| 46 | 48206 | Detroit | 89 | A | 0 |
| 47 | 48207 | Detroit | 89 | A | 0 |
| 48 | 48210 | Detroit | 89 | A | 0 |
| 49 | 48211 | Detroit | 89 | A | 0 |
| 50 | 48213 | Detroit | 89 | A | 0 |
Overview
Michigan's 13th District serving an estimated 31,149,144 residents encompasses 89 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is A (86/100).
174 EPA violations have been recorded across this district's water systems. 10 are health-based violations. About 31% of tracked ZIP codes have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Total Trihalomethanes (TTHM) — 48 violations
- Haloacetic Acids (HAA5) — 41 violations
- Surface Water Treatment Rule — 36 violations
- Stage 1 DBP Rule — 32 violations
- Stage 2 DBP Rule — 8 violations
Housing Context
Homes in this district were built on average around 1950 (~76 years old). Older homes may have lead pipes or solder — consider a water filter if your home predates 1986.
Lead Alert: 5 ZIP codes 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 89 ZIP codes in Michigan's 13th District.