Duluth, MN Neighborhood Water Quality - Clean Compliance
14 ZIP codes · 0 EPA violations
Data source: EPA SDWIS Last verified: 2026-07-19
ZipCheckup compares 14 ZIP codes across Duluth, MN. The area averages a grade B (74/100); 0 ZIP codes carry recorded EPA violations.
Water quality varies significantly across Duluth, MN. We analyzed 14 ZIP codes to help you compare neighborhoods by water safety, lead risk, and EPA compliance.
City Overview: Grade B (74/100)
| Grade | Neighborhoods | % |
|---|---|---|
| A | 0 | 0% |
| B | 14 | 100% |
| C | 0 | 0% |
| D | 0 | 0% |
| F | 0 | 0% |
Neighborhood Rankings
Every ZIP code in Duluth ranked by Home Safety Score:
| Rank | ZIP Code | Score | Grade | Violations | Lead Risk |
|---|---|---|---|---|---|
| 1 | 55802 | 76 | B | 0 | 0.0080 mg/L |
| 2 | 55804 | 76 | B | 0 | 0.0080 mg/L |
| 3 | 55805 | 76 | B | 0 | 0.0080 mg/L |
| 4 | 55806 | 76 | B | 0 | 0.0080 mg/L |
| 5 | 55807 | 76 | B | 0 | 0.0080 mg/L |
| 6 | 55811 | 76 | B | 0 | 0.0080 mg/L |
| 7 | 55812 | 76 | B | 0 | 0.0080 mg/L |
| 8 | 55801 | 73 | B | 0 | 0.0080 mg/L |
| 9 | 55814 | 73 | B | 0 | 0.0080 mg/L |
| 10 | 55815 | 73 | B | 0 | 0.0080 mg/L |
| 11 | 55816 | 73 | B | 0 | 0.0080 mg/L |
| 12 | 55803 | 71 | B | 0 | 0.0080 mg/L |
| 13 | 55808 | 71 | B | 0 | 0.0080 mg/L |
| 14 | 55810 | 71 | B | 0 | 0.0080 mg/L |
How Neighborhoods Compare
Each ZIP code compared to county and state averages:
- 14 neighborhoods score better than county average
- 0 neighborhoods score worse than county average
Frequently Asked Questions
What is the safest neighborhood in Duluth?
ZIP code 55802 has the highest safety score in Duluth at 76/100 (grade B). Check the full report for details.
Is Duluth water safe to drink?
Duluth has an average water safety score of 74/100 (B). 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.