Neighborhood Report
Grade A
Dearborn, MI Neighborhood Water Quality — Clean Compliance
6 ZIP codes · 0 EPA violations
Data source: EPA SDWIS Last verified: 2026-06-03
Water quality varies significantly across Dearborn, MI. We analyzed 6 ZIP codes to help you compare neighborhoods by water safety, lead risk, and EPA compliance.
City Overview: Grade A (92/100)
| Grade | Neighborhoods | % |
|---|---|---|
| A | 5 | 83% |
| B | 1 | 17% |
| C | 0 | 0% |
| D | 0 | 0% |
| F | 0 | 0% |
Neighborhood Rankings
Every ZIP code in Dearborn ranked by Home Safety Score:
| Rank | ZIP Code | Score | Grade | Violations | Lead Risk |
|---|---|---|---|---|---|
| 1 | 48121 | 96 | A | 0 | 0.0060 mg/L |
| 2 | 48123 | 96 | A | 0 | 0.0060 mg/L |
| 3 | 48120 | 93 | A | 0 | 0.0060 mg/L |
| 4 | 48128 | 93 | A | 0 | 0.0060 mg/L |
| 5 | 48126 | 88 | A | 0 | 0.0060 mg/L |
| 6 | 48124 | 83 | B | 0 | 0.0060 mg/L |
How Neighborhoods Compare
Each ZIP code compared to county and state averages:
- 6 neighborhoods score better than county average
- 0 neighborhoods score worse than county average
Frequently Asked Questions
What is the safest neighborhood in Dearborn?
ZIP code 48121 has the highest safety score in Dearborn at 96/100 (grade A). Check the full report for details.
Is Dearborn water safe to drink?
Dearborn has an average water safety score of 92/100 (A). Water quality varies by neighborhood — no ZIP codes currently exceed EPA lead limits. Always check your specific ZIP code.
Related Pages
Data Sources
- EPA SDWIS
- U.S. Census Bureau
Updated daily.