California — 36th District
119th Congress · 36 ZIP codes · Avg score 72/100 · Grade B · Updated 2026-07-19
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-07-19
ZipCheckup tracks water safety for 36 ZIP codes in California's 36th District: the district earns a grade B (72/100). 20 EPA violations on record, 10 health-based.
Top Contaminants
ZIP Codes in This District
36 ZIP codes tracked in California's 36th District.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 90401 | Santa Monica | 83 | B | 0 |
| 2 | 90404 | Santa Monica | 83 | B | 0 |
| 3 | 90406 | Santa Monica | 83 | B | 0 |
| 4 | 90407 | Santa Monica | 83 | B | 0 |
| 5 | 90408 | Santa Monica | 83 | B | 0 |
| 6 | 90409 | Santa Monica | 83 | B | 0 |
| 7 | 90410 | Santa Monica | 83 | B | 0 |
| 8 | 90411 | Santa Monica | 83 | B | 0 |
| 9 | 90209 | Beverly Hills | 81 | B | 1 |
| 10 | 90213 | Beverly Hills | 81 | B | 1 |
| 11 | 90045 | Los Angeles | 79 | B | 2 (1 health) |
| 12 | 90266 | Manhattan Beach | 78 | B | 0 |
| 13 | 90402 | Santa Monica | 78 | B | 0 |
| 14 | 90403 | Santa Monica | 78 | B | 0 |
| 15 | 90405 | Santa Monica | 78 | B | 0 |
| 16 | 90211 | Beverly Hills | 76 | B | 1 |
| 17 | 90212 | Beverly Hills | 76 | B | 1 |
| 18 | 90245 | El Segundo | 75 | B | 0 |
| 19 | 90505 | Torrance | 75 | B | 0 |
| 20 | 90717 | Lomita | 75 | B | 0 |
| 21 | 90024 | Los Angeles | 74 | B | 2 (1 health) |
| 22 | 90025 | Los Angeles | 74 | B | 2 (1 health) |
| 23 | 90064 | Los Angeles | 74 | B | 2 (1 health) |
| 24 | 90066 | Los Angeles | 74 | B | 2 (1 health) |
| 25 | 90503 | Torrance | 72 | B | 0 |
| 26 | 90210 | Beverly Hills | 66 | C | 1 |
| 27 | 90254 | Hermosa Beach | 63 | C | 0 |
| 28 | 90275 | Rancho Palos Verdes | 63 | C | 5 (5 health) |
| 29 | 90278 | Redondo Beach | 63 | C | 0 |
| 30 | 90274 | Palos Verdes Peninsula | 55 | C | 0 |
| 31 | 90277 | Redondo Beach | 55 | C | 0 |
| 32 | 90291 | Venice | 55 | C | 0 |
| 33 | 90292 | Marina Del Rey | 55 | C | 0 |
| 34 | 90293 | Playa Del Rey | 55 | C | 0 |
| 35 | 90094 | Playa Vista | 53 | D | 0 |
| 36 | 90294 | Venice | 53 | D | 0 |
Overview
California's 36th District encompasses 36 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is B (72/100).
20 EPA violations have been recorded across this district's water systems. 10 are health-based violations. About 31% of tracked ZIP codes have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Stage 2 DBP Rule - 10 violations
- Total Trihalomethanes (TTHM) - 5 violations
- Barium - 5 violations
Housing Context
Homes in this district were built on average around 1968 (~58 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 36 ZIP codes in California's 36th District.