Neighborhood Report
Grade A
North Charleston, SC Neighborhood Water Quality — Grade A
5 ZIP codes · 5 EPA violations
Data source: EPA SDWIS Last verified: 2026-06-04
Water quality varies significantly across North Charleston, SC. We analyzed 5 ZIP codes to help you compare neighborhoods by water safety, lead risk, and EPA compliance.
City Overview: Grade A (87/100)
| Grade | Neighborhoods | % |
|---|---|---|
| A | 2 | 40% |
| B | 3 | 60% |
| C | 0 | 0% |
| D | 0 | 0% |
| F | 0 | 0% |
Neighborhood Rankings
Every ZIP code in North Charleston ranked by Home Safety Score:
| Rank | ZIP Code | Score | Grade | Violations | Lead Risk |
|---|---|---|---|---|---|
| 1 | 29415 | 97 | A | 1 | 0.0005 mg/L |
| 2 | 29419 | 97 | A | 1 | 0.0005 mg/L |
| 3 | 29420 | 83 | B | 1 | 0.0005 mg/L |
| 4 | 29405 | 78 | B | 1 | 0.0005 mg/L |
| 5 | 29418 | 78 | B | 1 | 0.0005 mg/L |
How Neighborhoods Compare
Each ZIP code compared to county and state averages:
- 3 neighborhoods score better than county average
- 2 neighborhoods score worse than county average
EPA Violations
- 5 total violations across North Charleston
- 0 health-based violations
- 5 of 5 ZIP codes have violations
- 0 ZIP codes exceed EPA lead action level
Top Contaminants
| Contaminant | Violations | ZIPs |
|---|---|---|
| Total Trihalomethanes (TTHM) | 5 | 5 |
Frequently Asked Questions
What is the safest neighborhood in North Charleston?
ZIP code 29415 has the highest safety score in North Charleston at 97/100 (grade A). Check the full report for details.
Is North Charleston water safe to drink?
North Charleston has an average water safety score of 87/100 (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.