Neighborhood Report
Grade B
Hawthorne, NJ Neighborhood Water Quality — Grade B
2 ZIP codes · 20 EPA violations
Data source: EPA SDWIS Last verified: 2026-06-04
Water quality varies significantly across Hawthorne, NJ. We analyzed 2 ZIP codes to help you compare neighborhoods by water safety, lead risk, and EPA compliance.
City Overview: Grade B (75/100)
| Grade | Neighborhoods | % |
|---|---|---|
| A | 0 | 0% |
| B | 1 | 50% |
| C | 1 | 50% |
| D | 0 | 0% |
| F | 0 | 0% |
Neighborhood Rankings
Every ZIP code in Hawthorne ranked by Home Safety Score:
| Rank | ZIP Code | Score | Grade | Violations | Lead Risk |
|---|---|---|---|---|---|
| 1 | 07507 | 82 | B | 10 | 0.0031 mg/L |
| 2 | 07506 | 67 | C | 10 | 0.0031 mg/L |
How Neighborhoods Compare
Each ZIP code compared to county and state averages:
- 2 neighborhoods score better than county average
- 0 neighborhoods score worse than county average
EPA Violations
- 20 total violations across Hawthorne
- 2 health-based violations
- 2 of 2 ZIP codes have violations
- 0 ZIP codes exceed EPA lead action level
Top Contaminants
| Contaminant | Violations | ZIPs |
|---|---|---|
| Lead and Copper Rule | 10 | 2 |
| Contaminant 0700 | 4 | 2 |
| Total Trihalomethanes (TTHM) | 2 | 2 |
| Total Coliform | 2 | 2 |
| Surface Water Treatment Rule | 2 | 2 |
Frequently Asked Questions
What is the safest neighborhood in Hawthorne?
ZIP code 07507 has the highest safety score in Hawthorne at 82/100 (grade B). Check the full report for details.
Is Hawthorne water safe to drink?
Hawthorne has an average water safety score of 75/100 (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.