New Jersey — 1st District
119th Congress · 54 ZIP codes · Avg score 65/100 · Grade C · Updated 2026-07-19
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-07-19
ZipCheckup tracks water safety for 54 ZIP codes in New Jersey's 1st District: the district earns a grade C (65/100). 98 EPA violations on record, 15 health-based.
Top Contaminants
ZIP Codes in This District
54 ZIP codes tracked in New Jersey's 1st District. Showing top 50 by safety score.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 08089 | Waterford Works | 87 | A | 0 |
| 2 | 08097 | Woodbury Heights | 83 | B | 0 |
| 3 | 08004 | Atco | 81 | B | 4 |
| 4 | 08099 | Bellmawr | 81 | B | 2 |
| 5 | 08002 | Cherry Hill | 77 | B | 2 |
| 6 | 08052 | Maple Shade | 77 | B | 2 (1 health) |
| 7 | 08009 | Berlin | 76 | B | 2 |
| 8 | 08031 | Bellmawr | 76 | B | 2 |
| 9 | 08081 | Sicklerville | 75 | B | 4 |
| 10 | 08101 | Camden | 75 | B | 4 (2 health) |
| 11 | 08066 | Paulsboro | 74 | B | 5 (1 health) |
| 12 | 08071 | Pitman | 74 | B | 3 |
| 13 | 08090 | Wenonah | 73 | B | 6 (2 health) |
| 14 | 08003 | Cherry Hill | 72 | B | 2 |
| 15 | 08034 | Cherry Hill | 72 | B | 2 |
| 16 | 08093 | Westville | 72 | B | 8 (1 health) |
| 17 | 08094 | Williamstown | 72 | B | 3 |
| 18 | 08110 | Pennsauken | 71 | B | 5 |
| 19 | 08102 | Camden | 70 | B | 4 (2 health) |
| 20 | 08103 | Camden | 70 | B | 4 (2 health) |
| 21 | 08063 | National Park | 69 | C | 3 |
| 22 | 08104 | Camden | 65 | C | 4 (2 health) |
| 23 | 08028 | Glassboro | 64 | C | 9 |
| 24 | 08007 | Barrington | 63 | C | 0 |
| 25 | 08018 | Cedar Brook | 63 | C | 0 |
| 26 | 08020 | Clarksboro | 63 | C | 0 |
| 27 | 08026 | Gibbsboro | 63 | C | 0 |
| 28 | 08029 | Glendora | 63 | C | 0 |
| 29 | 08035 | Haddon Heights | 63 | C | 0 |
| 30 | 08045 | Lawnside | 63 | C | 0 |
| 31 | 08049 | Magnolia | 63 | C | 0 |
| 32 | 08061 | Mount Royal | 63 | C | 0 |
| 33 | 08078 | Runnemede | 63 | C | 0 |
| 34 | 08084 | Stratford | 63 | C | 0 |
| 35 | 08091 | West Berlin | 63 | C | 0 |
| 36 | 08106 | Audubon | 63 | C | 0 |
| 37 | 08105 | Camden | 60 | C | 4 (2 health) |
| 38 | 08012 | Blackwood | 55 | C | 0 |
| 39 | 08021 | Clementon | 55 | C | 0 |
| 40 | 08033 | Haddonfield | 55 | C | 0 |
| 41 | 08043 | Voorhees | 55 | C | 0 |
| 42 | 08059 | Mount Ephraim | 55 | C | 0 |
| 43 | 08065 | Palmyra | 55 | C | 0 |
| 44 | 08080 | Sewell | 55 | C | 0 |
| 45 | 08083 | Somerdale | 55 | C | 0 |
| 46 | 08096 | Blackwood Ter | 55 | C | 0 |
| 47 | 08108 | Collingswood | 55 | C | 0 |
| 48 | 08051 | Mantua | 54 | D | 14 |
| 49 | 08032 | Grenloch | 53 | D | 0 |
| 50 | 08095 | Winslow | 53 | D | 0 |
Overview
New Jersey's 1st District encompasses 54 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is C (65/100).
98 EPA violations have been recorded across this district's water systems. 15 are health-based violations. About 43% of tracked ZIP codes have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Stage 1 DBP Rule - 48 violations
- Revised Total Coliform Rule - 12 violations
- Surface Water Treatment Rule - 9 violations
- Consumer Confidence Report Rule - 8 violations
- E. coli - 6 violations
Housing Context
Homes in this district were built on average around 1961 (~65 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 54 ZIP codes in New Jersey's 1st District.