Florida — 21st District
119th Congress · 41 ZIP codes · Avg score 76/100 · Grade B · Updated 2026-07-17
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-07-17
ZipCheckup tracks water safety for 41 ZIP codes in Florida's 21st District: the district earns a grade B (76/100). 3,012 EPA violations on record, 78 health-based.
Top Contaminants
ZIP Codes in This District
41 ZIP codes tracked in Florida's 21st District.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 33468 | Jupiter | 91 | A | 23 (1 health) |
| 2 | 34956 | Indiantown | 90 | A | 59 (2 health) |
| 3 | 34985 | Port Saint Lucie | 89 | A | 74 (2 health) |
| 4 | 34988 | Port Saint Lucie | 89 | A | 74 (2 health) |
| 5 | 33475 | Hobe Sound | 87 | A | 65 (2 health) |
| 6 | 34958 | Jensen Beach | 87 | A | 61 (2 health) |
| 7 | 33412 | West Palm Beach | 84 | B | 14 (6 health) |
| 8 | 34948 | Fort Pierce | 84 | B | 152 (3 health) |
| 9 | 34979 | Fort Pierce | 84 | B | 152 (3 health) |
| 10 | 34954 | Fort Pierce | 83 | B | 152 (3 health) |
| 11 | 34984 | Port Saint Lucie | 82 | B | 74 (2 health) |
| 12 | 34987 | Port Saint Lucie | 82 | B | 74 (2 health) |
| 13 | 33478 | Jupiter | 81 | B | 23 (1 health) |
| 14 | 34995 | Stuart | 81 | B | 49 |
| 15 | 33417 | West Palm Beach | 79 | B | 14 (6 health) |
| 16 | 34945 | Fort Pierce | 78 | B | 152 (3 health) |
| 17 | 34991 | Palm City | 78 | B | 38 (1 health) |
| 18 | 34953 | Port Saint Lucie | 77 | B | 74 (2 health) |
| 19 | 34983 | Port Saint Lucie | 77 | B | 74 (2 health) |
| 20 | 34986 | Port Saint Lucie | 77 | B | 74 (2 health) |
| 21 | 33458 | Jupiter | 76 | B | 23 (1 health) |
| 22 | 33469 | Jupiter | 76 | B | 23 (1 health) |
| 23 | 33477 | Jupiter | 76 | B | 23 (1 health) |
| 24 | 34946 | Fort Pierce | 73 | B | 152 (3 health) |
| 25 | 34947 | Fort Pierce | 73 | B | 152 (3 health) |
| 26 | 34950 | Fort Pierce | 73 | B | 152 (3 health) |
| 27 | 34951 | Fort Pierce | 73 | B | 152 (3 health) |
| 28 | 33455 | Hobe Sound | 72 | B | 65 (2 health) |
| 29 | 34952 | Port Saint Lucie | 72 | B | 74 (2 health) |
| 30 | 34981 | Fort Pierce | 68 | C | 152 (3 health) |
| 31 | 34982 | Fort Pierce | 68 | C | 152 (3 health) |
| 32 | 34957 | Jensen Beach | 67 | C | 61 (2 health) |
| 33 | 33410 | Palm Beach Gardens | 66 | C | 11 |
| 34 | 33418 | Palm Beach Gardens | 66 | C | 11 |
| 35 | 34994 | Stuart | 66 | C | 49 |
| 36 | 34996 | Stuart | 66 | C | 49 |
| 37 | 34997 | Stuart | 66 | C | 49 |
| 38 | 34992 | Port Salerno | 65 | C | 0 |
| 39 | 34949 | Fort Pierce | 63 | C | 152 (3 health) |
| 40 | 34990 | Palm City | 63 | C | 38 (1 health) |
| 41 | 33408 | North Palm Beach | 55 | C | 0 |
Overview
Florida's 21st District encompasses 41 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is B (76/100).
3012 EPA violations have been recorded across this district's water systems. 78 are health-based violations. About 95% of tracked ZIP codes have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Total Coliform - 1169 violations
- Consumer Confidence Report Rule - 1161 violations
- Surface Water Treatment Rule - 204 violations
- Stage 2 DBP Rule - 130 violations
- Stage 1 DBP Rule - 113 violations
Housing Context
Homes in this district were built on average around 1987 (~39 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 41 ZIP codes in Florida's 21st District.