Alexandria, VA Neighborhood Water Quality — Clean Compliance
23 ZIP codes · 0 EPA violations
Data source: EPA SDWIS Last verified: 2026-06-04
Water quality varies significantly across Alexandria, VA. We analyzed 23 ZIP codes to help you compare neighborhoods by water safety, lead risk, and EPA compliance.
City Overview: Grade B (82/100)
| Grade | Neighborhoods | % |
|---|---|---|
| A | 14 | 61% |
| B | 0 | 0% |
| C | 9 | 39% |
| D | 0 | 0% |
| F | 0 | 0% |
Neighborhood Rankings
Every ZIP code in Alexandria ranked by Home Safety Score:
| Rank | ZIP Code | Score | Grade | Violations | Lead Risk |
|---|---|---|---|---|---|
| 1 | 22320 | 99 | A | 0 | 0.0040 mg/L |
| 2 | 22321 | 99 | A | 0 | 0.0040 mg/L |
| 3 | 22331 | 99 | A | 0 | 0.0040 mg/L |
| 4 | 22332 | 99 | A | 0 | 0.0040 mg/L |
| 5 | 22333 | 99 | A | 0 | 0.0040 mg/L |
| 6 | 22334 | 99 | A | 0 | 0.0040 mg/L |
| 7 | 22336 | 99 | A | 0 | 0.0040 mg/L |
| 8 | 22350 | 99 | A | 0 | 0.0040 mg/L |
| 9 | 22313 | 95 | A | 0 | 0.0040 mg/L |
| 10 | 22302 | 90 | A | 0 | 0.0040 mg/L |
| 11 | 22304 | 90 | A | 0 | 0.0040 mg/L |
| 12 | 22301 | 85 | A | 0 | 0.0040 mg/L |
| 13 | 22305 | 85 | A | 0 | 0.0040 mg/L |
| 14 | 22314 | 85 | A | 0 | 0.0040 mg/L |
| 15 | 22306 | 65 | C | 0 | 0.0040 mg/L |
| 16 | 22308 | 65 | C | 0 | 0.0040 mg/L |
| 17 | 22310 | 65 | C | 0 | 0.0040 mg/L |
| 18 | 22311 | 65 | C | 0 | 0.0040 mg/L |
| 19 | 22312 | 65 | C | 0 | 0.0040 mg/L |
| 20 | 22315 | 65 | C | 0 | 0.0040 mg/L |
| 21 | 22307 | 60 | C | 0 | 0.0040 mg/L |
| 22 | 22309 | 60 | C | 0 | 0.0040 mg/L |
| 23 | 22303 | 55 | C | 0 | 0.0040 mg/L |
How Neighborhoods Compare
Each ZIP code compared to county and state averages:
- 18 neighborhoods score better than county average
- 5 neighborhoods score worse than county average
Frequently Asked Questions
What is the safest neighborhood in Alexandria?
ZIP code 22320 has the highest safety score in Alexandria at 99/100 (grade A). Check the full report for details.
Is Alexandria water safe to drink?
Alexandria has an average water safety score of 82/100 (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.