New York — 23rd District
119th Congress · 207 ZIP codes · Avg score 54/100 · Grade D · Updated 2026-06-03
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-06-03
Top Contaminants
ZIP Codes in This District
100 ZIP codes tracked in New York's 23rd District. Showing top 50 by safety score.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 13835 | Richford | 70 | B | 1 |
| 2 | 14717 | Caneadea | 70 | B | 0 |
| 3 | 14723 | Cherry Creek | 70 | B | 0 |
| 4 | 14728 | Dewittville | 70 | B | 0 |
| 5 | 14737 | Franklinville | 70 | B | 0 |
| 6 | 14033 | Colden | 69 | C | 97 (1 health) |
| 7 | 14101 | Machias | 69 | C | 163 (1 health) |
| 8 | 14755 | Little Valley | 69 | C | 2 |
| 9 | 14812 | Beaver Dams | 69 | C | 2 |
| 10 | 14709 | Angelica | 68 | C | 4 |
| 11 | 14858 | Lindley | 67 | C | 177 (3 health) |
| 12 | 14030 | Chaffee | 66 | C | 77 (1 health) |
| 13 | 14129 | Perrysburg | 66 | C | 173 (1 health) |
| 14 | 14134 | Sardinia | 66 | C | 77 (1 health) |
| 15 | 14716 | Brocton | 66 | C | 31 (1 health) |
| 16 | 14738 | Frewsburg | 66 | C | 5 |
| 17 | 14815 | Bradford | 66 | C | 0 |
| 18 | 14879 | Savona | 66 | C | 1 |
| 19 | 14001 | Akron | 65 | C | 7 |
| 20 | 14026 | Bowmansville | 65 | C | 0 |
| 21 | 14059 | Elma | 65 | C | 0 |
| 22 | 14171 | West Valley | 65 | C | 0 |
| 23 | 14231 | Buffalo | 65 | C | 60 (3 health) |
| 24 | 14240 | Buffalo | 65 | C | 60 (3 health) |
| 25 | 14706 | Allegany | 65 | C | 0 |
| 26 | 14731 | Ellicottville | 65 | C | 0 |
| 27 | 14741 | Great Valley | 65 | C | 0 |
| 28 | 14753 | Limestone | 65 | C | 5 |
| 29 | 14772 | Randolph | 65 | C | 0 |
| 30 | 14802 | Alfred | 65 | C | 99 (2 health) |
| 31 | 14065 | Freedom | 64 | C | 7 |
| 32 | 14173 | Yorkshire | 64 | C | 2 |
| 33 | 14726 | Conewango Valley | 64 | C | 0 |
| 34 | 14766 | Otto | 64 | C | 6 (2 health) |
| 35 | 14840 | Hammondsport | 64 | C | 2 |
| 36 | 14845 | Horseheads | 64 | C | 551 (1 health) |
| 37 | 14810 | Bath | 63 | C | 140 (2 health) |
| 38 | 14838 | Erin | 63 | C | 7 |
| 39 | 14864 | Millport | 63 | C | 9 |
| 40 | 14057 | Eden | 62 | C | 7 |
| 41 | 14872 | Pine Valley | 62 | C | 13 |
| 42 | 14052 | East Aurora | 61 | C | 10 (4 health) |
| 43 | 14061 | Farnham | 61 | C | 12 (1 health) |
| 44 | 14710 | Ashville | 61 | C | 106 (1 health) |
| 45 | 14712 | Bemus Point | 61 | C | 4 |
| 46 | 14750 | Lakewood | 61 | C | 192 (1 health) |
| 47 | 14757 | Mayville | 61 | C | 194 (1 health) |
| 48 | 14785 | Stow | 61 | C | 5 (1 health) |
| 49 | 14805 | Alpine | 61 | C | 4 |
| 50 | 14839 | Greenwood | 61 | C | 9 |
Overview
New York's 23rd District serving an estimated 12,064,235 residents encompasses 207 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is D (54/100).
11574 EPA violations have been recorded across this district's water systems. 141 are health-based violations. About 58% of tracked ZIP codes have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Total Trihalomethanes (TTHM) — 486 violations
- Haloacetic Acids (HAA5) — 428 violations
- Consumer Confidence Report Rule — 379 violations
- Contaminant 2049 — 198 violations
- Stage 1 DBP Rule — 166 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 207 ZIP codes in New York's 23rd District.