Vallejo, CA Home Safety by Neighborhood - Water Issues Recorded
4 ZIP codes · 2 EPA violations
Data source: ZipCheckup Home Safety Score registry; EPA SDWIS; EPA radon; EPA AirNow
ZipCheckup compares 4 ZIP codes across Vallejo, CA. The area averages a grade A (99/100); 1 ZIP code carry recorded EPA violations.
Home-safety conditions vary across Vallejo, CA. We compared 4 ZIP codes using the current versioned Home Safety Score. Water compliance remains one component alongside PFAS screening, radon, and annual air quality.
City Overview: Grade A (99/100)
| Grade | Neighborhoods | % |
|---|---|---|
| A | 3 | 100% |
| B | 0 | 0% |
| C | 0 | 0% |
| D | 0 | 0% |
| F | 0 | 0% |
Neighborhood Rankings
Every ZIP code in Vallejo ranked by Home Safety Score:
| Rank | ZIP Code | Score | Grade | Violations | Lead Risk |
|---|---|---|---|---|---|
| 1 | 94589 | 100 | A | 0 | No data |
| 2 | 94590 | 100 | A | 0 | No data |
| 3 | 94591 | 96 | A | 2 | 0.0023 mg/L |
| 4 | 94592 | — | — | 0 | No data |
How Neighborhoods Compare
Each ZIP code compared to county and state averages:
- 3 neighborhoods score better than county average
- 0 neighborhoods score worse than county average
EPA Violations
- 2 total violations across Vallejo
- 1 health-based violations
- 1 of 4 directly mapped ZIP records have violations
- 0 of 4 ZIP records with known lead status exceed the EPA action level
Top Contaminants
| Contaminant | Violations | ZIPs |
|---|---|---|
| Stage 2 DBP Rule | 2 | 1 |
Frequently Asked Questions
What is the safest neighborhood in Vallejo?
ZIP code 94589 has the highest safety score in Vallejo at 100/100 (grade A). Check the full report for details.
Is Vallejo water safe to drink?
The Home Safety Score is not a drinking-water grade. Across 4 directly mapped ZIP records, 2 EPA violations are recorded; 0 of 4 records with known lead status exceed the action level. Check the specific ZIP and serving system before drawing a property-level conclusion.
Related Pages
Data Sources
- EPA SDWIS
- U.S. Census Bureau
Reporting periods vary by source; the page metadata identifies this materialization.