California — 43rd District
119th Congress · 28 ZIP codes · Avg score 77/100 · Grade B · Updated 2026-03-22
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-03-22
Top Contaminants
ZIP Codes in This District
28 ZIP codes tracked in California's 43rd District.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 90220 | Compton | 83 | B | 0 |
| 2 | 90221 | Compton | 83 | B | 0 |
| 3 | 90222 | Compton | 83 | B | 0 |
| 4 | 90223 | Compton | 83 | B | 0 |
| 5 | 90250 | Hawthorne | 83 | B | 1 |
| 6 | 90251 | Hawthorne | 83 | B | 1 |
| 7 | 90301 | Inglewood | 81 | B | 4 |
| 8 | 90302 | Inglewood | 81 | B | 4 |
| 9 | 90304 | Inglewood | 81 | B | 4 |
| 10 | 90305 | Inglewood | 81 | B | 4 |
| 11 | 90306 | Inglewood | 81 | B | 4 |
| 12 | 90308 | Inglewood | 81 | B | 4 |
| 13 | 90311 | Inglewood | 81 | B | 4 |
| 14 | 90312 | Inglewood | 81 | B | 4 |
| 15 | 90397 | Inglewood | 81 | B | 4 |
| 16 | 90398 | Inglewood | 81 | B | 4 |
| 17 | 90044 | Los Angeles | 79 | B | 2 (1 health) |
| 18 | 90059 | Los Angeles | 79 | B | 2 (1 health) |
| 19 | 90061 | Los Angeles | 79 | B | 2 (1 health) |
| 20 | 90002 | Los Angeles | 78 | B | 2 (1 health) |
| 21 | 90303 | Inglewood | 76 | B | 4 |
| 22 | 90501 | Torrance | 75 | B | 0 |
| 23 | 90504 | Torrance | 75 | B | 0 |
| 24 | 90247 | Gardena | 63 | C | 0 |
| 25 | 90249 | Gardena | 63 | C | 0 |
| 26 | 90260 | Lawndale | 63 | C | 0 |
| 27 | 90248 | Gardena | 53 | D | 0 |
| 28 | 90261 | Lawndale | 53 | D | 0 |
Overview
California's 43rd District serving an estimated 18,926,312 residents encompasses 28 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is B (77/100).
54 EPA violations have been recorded across this district's water systems. 4 are health-based violations. About 61% of tracked ZIP codes have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Total Trihalomethanes (TTHM) — 44 violations
- Stage 2 DBP Rule — 8 violations
- Lead — 2 violations
Housing Context
Homes in this district were built on average around 1959 (~67 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 28 ZIP codes in California's 43rd District.