Florida — 28th District
119th Congress · 25 ZIP codes · Avg score 70/100 · Grade B · Updated 2026-06-03
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-06-03
Top Contaminants
ZIP Codes in This District
25 ZIP codes tracked in Florida's 28th District.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 32795 | Lake Mary | 97 | A | 1 |
| 2 | 32719 | Winter Springs | 95 | A | 3 |
| 3 | 32772 | Sanford | 94 | A | 81 (1 health) |
| 4 | 32746 | Lake Mary | 88 | A | 1 |
| 5 | 32708 | Winter Springs | 81 | B | 3 |
| 6 | 32773 | Sanford | 81 | B | 81 (1 health) |
| 7 | 33039 | Homestead | 81 | B | 87 |
| 8 | 33090 | Homestead | 81 | B | 87 |
| 9 | 33092 | Homestead | 81 | B | 87 |
| 10 | 32771 | Sanford | 76 | B | 81 (1 health) |
| 11 | 32747 | Lake Monroe | 73 | B | 0 |
| 12 | 33035 | Homestead | 71 | B | 87 |
| 13 | 32745 | Mid Florida | 66 | C | 0 |
| 14 | 33030 | Homestead | 66 | C | 87 |
| 15 | 33031 | Homestead | 66 | C | 87 |
| 16 | 33032 | Homestead | 66 | C | 87 |
| 17 | 33034 | Homestead | 66 | C | 87 |
| 18 | 33033 | Homestead | 61 | C | 87 |
| 19 | 32732 | Geneva | 55 | C | 50 (36 health) |
| 20 | 33001 | Long Key | 55 | C | 0 |
| 21 | 33051 | Key Colony Beach | 55 | C | 0 |
| 22 | 33070 | Tavernier | 55 | C | 0 |
| 23 | 33036 | Islamorada | 50 | D | 0 |
| 24 | 33037 | Key Largo | 50 | D | 0 |
| 25 | 33050 | Marathon | 50 | D | 0 |
Overview
Florida's 28th District serving an estimated 1,803,256 residents encompasses 25 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is B (70/100).
1084 EPA violations have been recorded across this district's water systems. 39 are health-based violations. About 68% 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 — 270 violations
- Total Trihalomethanes (TTHM) — 253 violations
- Haloacetic Acids (HAA5) — 224 violations
- Total Coliform — 211 violations
- Lead — 54 violations
Housing Context
Homes in this district were built on average around 1989 (~37 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 25 ZIP codes in Florida's 28th District.