Neighborhood Report
Grade B
Duluth, MN Neighborhood Water Quality — Clean Compliance
14 ZIP codes · 0 EPA violations
Data source: EPA SDWIS Last verified: 2026-06-03
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.