Utah — 4th District
119th Congress · 36 ZIP codes · Avg score 68/100 · Grade C · Updated 2026-06-03
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-06-03
Top Contaminants
ZIP Codes in This District
36 ZIP codes tracked in Utah's 4th District.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 84044 | Magna | 83 | B | 0 |
| 2 | 84645 | Mona | 83 | B | 0 |
| 3 | 84648 | Nephi | 83 | B | 1 |
| 4 | 84081 | West Jordan | 82 | B | 2 |
| 5 | 84084 | West Jordan | 82 | B | 2 |
| 6 | 84088 | West Jordan | 82 | B | 2 |
| 7 | 84639 | Levan | 82 | B | 2 |
| 8 | 84096 | Herriman | 81 | B | 6 (2 health) |
| 9 | 84009 | South Jordan | 80 | B | 3 |
| 10 | 84095 | South Jordan | 80 | B | 3 |
| 11 | 84017 | Coalville | 78 | B | 8 |
| 12 | 84065 | Riverton | 78 | B | 0 |
| 13 | 84627 | Ephraim | 70 | B | 0 |
| 14 | 84629 | Fairview | 70 | B | 0 |
| 15 | 84634 | Gunnison | 70 | B | 0 |
| 16 | 84647 | Mount Pleasant | 70 | B | 0 |
| 17 | 84667 | Wales | 70 | B | 0 |
| 18 | 84005 | Eagle Mountain | 69 | C | 127 |
| 19 | 84662 | Spring City | 69 | C | 3 (1 health) |
| 20 | 84642 | Manti | 68 | C | 1 |
| 21 | 84057 | Orem | 66 | C | 6 (4 health) |
| 22 | 84059 | Orem | 66 | C | 6 (4 health) |
| 23 | 84097 | Orem | 66 | C | 6 (4 health) |
| 24 | 84643 | Mayfield | 66 | C | 0 |
| 25 | 84622 | Centerfield | 65 | C | 3 |
| 26 | 84665 | Sterling | 65 | C | 7 (1 health) |
| 27 | 84020 | Draper | 64 | C | 136 |
| 28 | 84058 | Orem | 61 | C | 6 (4 health) |
| 29 | 84630 | Fayette | 60 | C | 6 |
| 30 | 84621 | Axtell | 56 | C | 8 (2 health) |
| 31 | 84628 | Eureka | 54 | D | 8 |
| 32 | 84632 | Fountain Green | 54 | D | 6 |
| 33 | 84006 | Bingham Canyon | 53 | D | 0 |
| 34 | 84522 | Emery | 53 | D | 0 |
| 35 | 84623 | Chester | 40 | D | 0 |
| 36 | 84646 | Moroni | 40 | D | 0 |
Overview
Utah's 4th District serving an estimated 2,063,106 residents encompasses 36 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is C (68/100).
358 EPA violations have been recorded across this district's water systems. 22 are health-based violations. About 64% of tracked ZIP codes have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Surface Water Treatment Rule — 35 violations
- Consumer Confidence Report Rule — 22 violations
- Total Organic Carbon — 15 violations
- Contaminant 0700 — 13 violations
- PFOA — 12 violations
Housing Context
Homes in this district were built on average around 1986 (~40 years old). Most homes were built after lead pipe regulations were tightened.
Lead Alert: 1 ZIP code in this district exceed the EPA action level for lead. Consider using a certified lead-removal filter.
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 Utah's 4th District.