Neighborhood Report
Grade C
Martinsburg, WV Neighborhood Water Quality — Grade C
6 ZIP codes · 342 EPA violations
Data source: EPA SDWIS Last verified: 2026-06-04
Water quality varies significantly across Martinsburg, WV. We analyzed 6 ZIP codes to help you compare neighborhoods by water safety, lead risk, and EPA compliance.
City Overview: Grade C (63/100)
| Grade | Neighborhoods | % |
|---|---|---|
| A | 0 | 0% |
| B | 0 | 0% |
| C | 6 | 100% |
| D | 0 | 0% |
| F | 0 | 0% |
Neighborhood Rankings
Every ZIP code in Martinsburg ranked by Home Safety Score:
| Rank | ZIP Code | Score | Grade | Violations | Lead Risk |
|---|---|---|---|---|---|
| 1 | 25402 | 66 | C | 57 | 0.0033 mg/L |
| 2 | 25403 | 66 | C | 57 | 0.0033 mg/L |
| 3 | 25405 | 66 | C | 57 | 0.0033 mg/L |
| 4 | 25404 | 61 | C | 57 | 0.0033 mg/L |
| 5 | 25429 | 61 | C | 57 | 0.0033 mg/L |
| 6 | 25401 | 56 | C | 57 | 0.0033 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
EPA Violations
- 342 total violations across Martinsburg
- 6 health-based violations
- 6 of 6 ZIP codes have violations
- 0 ZIP codes exceed EPA lead action level
Top Contaminants
| Contaminant | Violations | ZIPs |
|---|---|---|
| Surface Water Treatment Rule | 66 | 6 |
| Lead and Copper Rule | 66 | 6 |
| Contaminant 0700 | 48 | 6 |
| Revised Total Coliform Rule | 30 | 6 |
| E. coli | 30 | 6 |
Frequently Asked Questions
What is the safest neighborhood in Martinsburg?
ZIP code 25402 has the highest safety score in Martinsburg at 66/100 (grade C). Check the full report for details.
Is Martinsburg water safe to drink?
Martinsburg has an average water safety score of 63/100 (C). 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.