Glendale, AZ Home Safety by Neighborhood - Water Issues Recorded
12 ZIP codes · 93 EPA violations
Data source: ZipCheckup Home Safety Score registry; EPA SDWIS; EPA radon; EPA AirNow
ZipCheckup compares 12 ZIP codes across Glendale, AZ. The area averages a grade C (69/100); 9 ZIP codes carry recorded EPA violations.
Home-safety conditions vary across Glendale, AZ. We compared 12 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 C (69/100)
| Grade | Neighborhoods | % |
|---|---|---|
| A | 0 | 0% |
| B | 6 | 67% |
| C | 2 | 22% |
| D | 1 | 11% |
| F | 0 | 0% |
Neighborhood Rankings
Every ZIP code in Glendale ranked by Home Safety Score:
| Rank | ZIP Code | Score | Grade | Violations | Lead Risk |
|---|---|---|---|---|---|
| 1 | 85305 | 73 | B | 6 | 0.0027 mg/L |
| 2 | 85306 | 73 | B | 6 | 0.0027 mg/L |
| 3 | 85310 | 73 | B | 6 | 0.0027 mg/L |
| 4 | 85301 | 70 | B | 11 | 0.0015 mg/L |
| 5 | 85302 | 70 | B | 11 | 0.0015 mg/L |
| 6 | 85303 | 70 | B | 11 | 0.0015 mg/L |
| 7 | 85304 | 69 | C | 14 | 0.0027 mg/L |
| 8 | 85308 | 69 | C | 14 | 0.0027 mg/L |
| 9 | 85307 | 54 | D | 14 | 0.0027 mg/L |
| 10 | 85311 | — | — | — | No data |
| 11 | 85312 | — | — | — | No data |
| 12 | 85318 | — | — | — | No data |
How Neighborhoods Compare
Each ZIP code compared to county and state averages:
- 8 neighborhoods score better than county average
- 1 neighborhoods score worse than county average
EPA Violations
- 93 total violations across Glendale
- 7 health-based violations
- 9 of 9 directly mapped ZIP records have violations
- 0 of 9 ZIP records with known lead status exceed the EPA action level
Top Contaminants
| Contaminant | Violations | ZIPs |
|---|---|---|
| E. coli | 23 | 9 |
| Chlorite | 19 | 9 |
| Total Trihalomethanes (TTHM) | 10 | 9 |
| Contaminant 0800 | 10 | 5 |
| Lead | 6 | 6 |
Frequently Asked Questions
What is the safest neighborhood in Glendale?
ZIP code 85305 has the highest safety score in Glendale at 73/100 (grade B). Check the full report for details.
Is Glendale water safe to drink?
The Home Safety Score is not a drinking-water grade. Across 9 directly mapped ZIP records, 93 EPA violations are recorded; 0 of 9 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.