Virginia — 8th District
119th Congress · 87 ZIP codes · Avg score 85/100 · Grade A · Updated 2026-06-03
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-06-03
Top Contaminants
ZIP Codes in This District
87 ZIP codes tracked in Virginia's 8th District. Showing top 50 by safety score.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 22320 | Alexandria | 99 | A | 0 |
| 2 | 22321 | Alexandria | 99 | A | 0 |
| 3 | 22331 | Alexandria | 99 | A | 0 |
| 4 | 22332 | Alexandria | 99 | A | 0 |
| 5 | 22333 | Alexandria | 99 | A | 0 |
| 6 | 22334 | Alexandria | 99 | A | 0 |
| 7 | 22336 | Alexandria | 99 | A | 0 |
| 8 | 22350 | Alexandria | 99 | A | 0 |
| 9 | 23397 | Isle Of Wight | 99 | A | 0 |
| 10 | 22210 | Arlington | 98 | A | 3 |
| 11 | 22212 | Arlington | 98 | A | 3 |
| 12 | 22214 | Arlington | 98 | A | 3 |
| 13 | 22215 | Arlington | 98 | A | 3 |
| 14 | 22216 | Arlington | 98 | A | 3 |
| 15 | 22217 | Arlington | 98 | A | 3 |
| 16 | 22218 | Arlington | 98 | A | 3 |
| 17 | 22219 | Arlington | 98 | A | 3 |
| 18 | 22222 | Arlington | 98 | A | 3 |
| 19 | 22225 | Arlington | 98 | A | 3 |
| 20 | 22226 | Arlington | 98 | A | 3 |
| 21 | 22227 | Arlington | 98 | A | 3 |
| 22 | 22230 | Arlington | 98 | A | 3 |
| 23 | 22234 | Arlington | 98 | A | 3 |
| 24 | 22240 | Arlington | 98 | A | 3 |
| 25 | 22241 | Arlington | 98 | A | 3 |
| 26 | 22242 | Arlington | 98 | A | 3 |
| 27 | 22243 | Arlington | 98 | A | 3 |
| 28 | 22244 | Arlington | 98 | A | 3 |
| 29 | 22245 | Arlington | 98 | A | 3 |
| 30 | 22246 | Arlington | 98 | A | 3 |
| 31 | 23487 | Windsor | 96 | A | 6 |
| 32 | 22313 | Alexandria | 95 | A | 0 |
| 33 | 23431 | Smithfield | 95 | A | 6 |
| 34 | 22201 | Arlington | 94 | A | 3 |
| 35 | 22203 | Arlington | 94 | A | 3 |
| 36 | 22209 | Arlington | 94 | A | 3 |
| 37 | 22213 | Arlington | 94 | A | 3 |
| 38 | 22572 | Warsaw | 94 | A | 2 |
| 39 | 22302 | Alexandria | 90 | A | 0 |
| 40 | 22304 | Alexandria | 90 | A | 0 |
| 41 | 22306 | Alexandria | 90 | A | 0 |
| 42 | 22308 | Alexandria | 90 | A | 0 |
| 43 | 22310 | Alexandria | 90 | A | 0 |
| 44 | 22311 | Alexandria | 90 | A | 0 |
| 45 | 22312 | Alexandria | 90 | A | 0 |
| 46 | 22315 | Alexandria | 90 | A | 0 |
| 47 | 23891 | Waverly | 90 | A | 0 |
| 48 | 22202 | Arlington | 89 | A | 3 |
| 49 | 22204 | Arlington | 89 | A | 3 |
| 50 | 22205 | Arlington | 89 | A | 3 |
Overview
Virginia's 8th District serving an estimated 9,000,687 residents encompasses 87 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is A (85/100).
324 EPA violations have been recorded across this district's water systems. 175 are health-based violations. About 41% of tracked ZIP codes have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Nickel — 206 violations
- Surface Water Treatment Rule — 109 violations
- Consumer Confidence Report Rule — 4 violations
- Arsenic — 3 violations
- Total Coliform — 2 violations
Housing Context
Homes in this district were built on average around 1974 (~52 years old). Older homes may have lead pipes or solder — consider a water filter if your home predates 1986.
Data Sources
- Water quality violations: EPA Safe Drinking Water Information System (SDWIS)
- Congressional district boundaries: U.S. Census Bureau, 119th Congress
- Housing age: U.S. Census Bureau American Community Survey
Updated daily. Data covers 87 ZIP codes in Virginia's 8th District.