Florida — 15th District
119th Congress · 28 ZIP codes · Avg score 71/100 · Grade B · Updated 2026-06-03
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-06-03
Top Contaminants
ZIP Codes in This District
28 ZIP codes tracked in Florida's 15th District.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 34682 | Palm Harbor | 87 | A | 17 (2 health) |
| 2 | 33545 | Wesley Chapel | 86 | A | 12 (1 health) |
| 3 | 33539 | Zephyrhills | 81 | B | 19 |
| 4 | 33543 | Wesley Chapel | 81 | B | 12 (1 health) |
| 5 | 33544 | Wesley Chapel | 81 | B | 12 (1 health) |
| 6 | 33576 | San Antonio | 81 | B | 36 |
| 7 | 34692 | Holiday | 81 | B | 31 |
| 8 | 34684 | Palm Harbor | 77 | B | 17 (2 health) |
| 9 | 34685 | Palm Harbor | 77 | B | 17 (2 health) |
| 10 | 33526 | Dade City | 76 | B | 28 |
| 11 | 33540 | Zephyrhills | 76 | B | 19 |
| 12 | 33593 | Trilby | 73 | B | 0 |
| 13 | 33525 | Dade City | 71 | B | 28 |
| 14 | 33541 | Zephyrhills | 71 | B | 19 |
| 15 | 33542 | Zephyrhills | 71 | B | 19 |
| 16 | 34683 | Palm Harbor | 67 | C | 17 (2 health) |
| 17 | 33523 | Dade City | 66 | C | 28 |
| 18 | 33524 | Crystal Springs | 66 | C | 0 |
| 19 | 33574 | Saint Leo | 66 | C | 0 |
| 20 | 34690 | Holiday | 66 | C | 31 |
| 21 | 34691 | Holiday | 66 | C | 31 |
| 22 | 33537 | Lacoochee | 65 | C | 0 |
| 23 | 33559 | Lutz | 65 | C | 11 |
| 24 | 33548 | Lutz | 60 | C | 11 |
| 25 | 33549 | Lutz | 60 | C | 11 |
| 26 | 33558 | Lutz | 60 | C | 11 |
| 27 | 34660 | Ozona | 60 | C | 0 |
| 28 | 34681 | Crystal Beach | 55 | C | 0 |
Overview
Florida's 15th District serving an estimated 349,702 residents encompasses 28 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is B (71/100).
437 EPA violations have been recorded across this district's water systems. 11 are health-based violations. About 79% of tracked ZIP codes have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Consumer Confidence Report Rule — 151 violations
- Total Coliform — 141 violations
- Surface Water Treatment Rule — 28 violations
- Stage 1 DBP Rule — 28 violations
- Haloacetic Acids (HAA5) — 26 violations
Housing Context
Homes in this district were built on average around 1991 (~35 years old). Most homes were built after lead pipe regulations were tightened.
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 Florida's 15th District.