California - 28th District
119th Congress · 72 ZIP codes · Avg score 67/100 · Grade C · Updated N/A
Data: EPA SDWIS / Census 119th Congress Last verified: N/A
ZipCheckup's versioned Home Safety Profile covers 72 ZIP codes in California's 28th District: the measured model 4.0.0 average is Grade C (67/100). 36 EPA violations on record, 6 health-based.
Top Contaminants
ZIP Codes in This District
72 ZIP codes tracked in California's 28th District. Showing top 50 by safety score.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 91024 | Sierra Madre | 75 | B | 0 |
| 2 | 91030 | South Pasadena | 75 | B | 0 |
| 3 | 91101 | Pasadena | 75 | B | 0 |
| 4 | 91103 | Pasadena | 75 | B | 0 |
| 5 | 91105 | Pasadena | 75 | B | 0 |
| 6 | 91106 | Pasadena | 75 | B | 0 |
| 7 | 91108 | San Marino | 75 | B | 0 |
| 8 | 91701 | Rancho Cucamonga | 75 | B | 0 |
| 9 | 91737 | Rancho Cucamonga | 75 | B | 0 |
| 10 | 91739 | Rancho Cucamonga | 75 | B | 0 |
| 11 | 91775 | San Gabriel | 75 | B | 0 |
| 12 | 91801 | Alhambra | 75 | B | 0 |
| 13 | 92397 | Wrightwood | 75 | B | 0 |
| 14 | 91107 | Pasadena | 74 | B | 4 |
| 15 | 91770 | Rosemead | 72 | B | 9 |
| 16 | 91755 | Monterey Park | 71 | B | 2 (1 health) |
| 17 | 91803 | Alhambra | 71 | B | 2 (1 health) |
| 18 | 91001 | Altadena | 58 | C | 0 |
| 19 | 91007 | Arcadia | 58 | C | 0 |
| 20 | 91011 | La Canada Flintridge | 58 | C | 0 |
| 21 | 91020 | Montrose | 58 | C | 0 |
| 22 | 91104 | Pasadena | 58 | C | 0 |
| 23 | 91214 | La Crescenta | 58 | C | 0 |
| 24 | 91741 | Glendora | 58 | C | 1 |
| 25 | 91776 | San Gabriel | 58 | C | 0 |
| 26 | 91780 | Temple City | 58 | C | 0 |
| 27 | 91784 | Upland | 58 | C | 0 |
| 28 | 91754 | Monterey Park | 54 | D | 2 (1 health) |
| 29 | 91006 | Arcadia | 53 | D | 7 (1 health) |
| 30 | 91003 | Altadena | N/A | N/A | N/A |
| 31 | 91012 | La Canada Flintridge | N/A | N/A | N/A |
| 32 | 91021 | Montrose | N/A | N/A | N/A |
| 33 | 91023 | Mount Wilson | N/A | N/A | N/A |
| 34 | 91025 | Sierra Madre | N/A | N/A | N/A |
| 35 | 91031 | South Pasadena | N/A | N/A | N/A |
| 36 | 91066 | Arcadia | N/A | N/A | N/A |
| 37 | 91077 | Arcadia | N/A | N/A | N/A |
| 38 | 91102 | Pasadena | N/A | N/A | N/A |
| 39 | 91109 | Pasadena | N/A | N/A | N/A |
| 40 | 91110 | Pasadena | N/A | N/A | N/A |
| 41 | 91114 | Pasadena | N/A | N/A | N/A |
| 42 | 91115 | Pasadena | N/A | N/A | N/A |
| 43 | 91116 | Pasadena | N/A | N/A | N/A |
| 44 | 91117 | Pasadena | N/A | N/A | N/A |
| 45 | 91118 | San Marino | N/A | N/A | N/A |
| 46 | 91121 | Pasadena | N/A | N/A | N/A |
| 47 | 91123 | Pasadena | N/A | N/A | N/A |
| 48 | 91124 | Pasadena | N/A | N/A | N/A |
| 49 | 91125 | Pasadena | N/A | N/A | 0 |
| 50 | 91126 | Pasadena | N/A | N/A | N/A |
Overview
California's 28th District encompasses 72 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is C (67/100).
36 EPA violations have been recorded across this district's water systems. 6 are health-based violations. About 25% of the 32 ZIP records with a reported violation count have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Stage 2 DBP Rule - 12 violations
- Lead and Copper Rule - 4 violations
- Lead - 4 violations
- Consumer Confidence Report Rule - 4 violations
- Chlorodibromoacetic Acid - 4 violations
Housing Context
Homes in this district were built on average around 1957 (~69 years old). Older homes may have lead pipes or solder - consider a water filter if your home predates 1986.
Data Sources
- Home Safety Score model 4.0.0: methodology and source contracts
- 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 72 ZIP codes in California's 28th District.