Neighborhood Report
Grade A
Duncanville, TX Neighborhood Water Quality — Clean Compliance
3 ZIP codes · 0 EPA violations
Data source: EPA SDWIS Last verified: 2026-06-04
Water quality varies significantly across Duncanville, TX. We analyzed 3 ZIP codes to help you compare neighborhoods by water safety, lead risk, and EPA compliance.
City Overview: Grade A (92/100)
| Grade | Neighborhoods | % |
|---|---|---|
| A | 3 | 100% |
| B | 0 | 0% |
| C | 0 | 0% |
| D | 0 | 0% |
| F | 0 | 0% |
Neighborhood Rankings
Every ZIP code in Duncanville ranked by Home Safety Score:
| Rank | ZIP Code | Score | Grade | Violations | Lead Risk |
|---|---|---|---|---|---|
| 1 | 75138 | 95 | A | 0 | 0.0011 mg/L |
| 2 | 75116 | 90 | A | 0 | 0.0011 mg/L |
| 3 | 75137 | 90 | A | 0 | 0.0011 mg/L |
How Neighborhoods Compare
Each ZIP code compared to county and state averages:
- 1 neighborhoods score better than county average
- 2 neighborhoods score worse than county average
Frequently Asked Questions
What is the safest neighborhood in Duncanville?
ZIP code 75138 has the highest safety score in Duncanville at 95/100 (grade A). Check the full report for details.
Is Duncanville water safe to drink?
Duncanville 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.