Connecticut - 3rd District
119th Congress · 61 ZIP codes · Avg score 51/100 · Grade D · Updated N/A
Data: EPA SDWIS / Census 119th Congress Last verified: N/A
ZipCheckup's versioned Home Safety Profile covers 61 ZIP codes in Connecticut's 3rd District: the measured model 4.0.0 average is Grade D (51/100). 179 EPA violations on record, 0 health-based.
Top Contaminants
ZIP Codes in This District
61 ZIP codes tracked in Connecticut's 3rd District. Showing top 50 by safety score.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 06706 | Waterbury | 65 | C | 6 |
| 2 | 06770 | Naugatuck | 65 | C | 6 |
| 3 | 06712 | Prospect | 64 | C | 4 |
| 4 | 06401 | Ansonia | 50 | D | 0 |
| 5 | 06403 | Beacon Falls | 50 | D | 0 |
| 6 | 06405 | Branford | 50 | D | 0 |
| 7 | 06418 | Derby | 50 | D | 0 |
| 8 | 06437 | Guilford | 50 | D | 0 |
| 9 | 06460 | Milford | 50 | D | 0 |
| 10 | 06461 | Milford | 50 | D | 0 |
| 11 | 06471 | North Branford | 50 | D | 0 |
| 12 | 06472 | Northford | 50 | D | 0 |
| 13 | 06477 | Orange | 50 | D | 0 |
| 14 | 06483 | Seymour | 50 | D | 1 |
| 15 | 06484 | Shelton | 50 | D | 24 |
| 16 | 06510 | New Haven | 50 | D | 0 |
| 17 | 06511 | New Haven | 50 | D | 0 |
| 18 | 06512 | East Haven | 50 | D | 0 |
| 19 | 06513 | New Haven | 50 | D | 0 |
| 20 | 06514 | Hamden | 50 | D | 0 |
| 21 | 06515 | New Haven | 50 | D | 0 |
| 22 | 06516 | West Haven | 50 | D | 0 |
| 23 | 06517 | Hamden | 50 | D | 0 |
| 24 | 06518 | Hamden | 50 | D | 0 |
| 25 | 06519 | New Haven | 50 | D | 0 |
| 26 | 06525 | Woodbridge | 50 | D | 0 |
| 27 | 06614 | Stratford | 50 | D | 24 |
| 28 | 06615 | Stratford | 50 | D | 24 |
| 29 | 06457 | Middletown | 46 | D | 12 |
| 30 | 06455 | Middlefield | 45 | D | 14 |
| 31 | 06473 | North Haven | 43 | D | 22 |
| 32 | 06492 | Wallingford | 41 | D | 26 |
| 33 | 06408 | Cheshire | N/A | N/A | N/A |
| 34 | 06422 | Durham | N/A | N/A | 2 |
| 35 | 06459 | Middletown | N/A | N/A | 3 |
| 36 | 06481 | Rockfall | N/A | N/A | 11 |
| 37 | 06493 | Wallingford | N/A | N/A | N/A |
| 38 | 06494 | Wallingford | N/A | N/A | N/A |
| 39 | 06495 | Wallingford | N/A | N/A | N/A |
| 40 | 06501 | New Haven | N/A | N/A | N/A |
| 41 | 06502 | New Haven | N/A | N/A | N/A |
| 42 | 06503 | New Haven | N/A | N/A | N/A |
| 43 | 06504 | New Haven | N/A | N/A | N/A |
| 44 | 06505 | New Haven | N/A | N/A | N/A |
| 45 | 06506 | New Haven | N/A | N/A | N/A |
| 46 | 06507 | New Haven | N/A | N/A | N/A |
| 47 | 06508 | New Haven | N/A | N/A | N/A |
| 48 | 06509 | New Haven | N/A | N/A | N/A |
| 49 | 06520 | New Haven | N/A | N/A | N/A |
| 50 | 06521 | New Haven | N/A | N/A | N/A |
Overview
Connecticut's 3rd District encompasses 61 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is D (51/100).
179 EPA violations have been recorded across this district's water systems. The measured health breakdown reports no health-based violations. About 40% of the 35 ZIP records with a reported violation count have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Surface Water Treatment Rule - 40 violations
- Stage 1 DBP Rule - 24 violations
- Barium - 6 violations
- Cadmium - 6 violations
- Chromium - 6 violations
Housing Context
Homes in this district were built on average around 1963 (~63 years old). Older homes may have lead pipes or solder - consider a water filter if your home predates 1986.
Data Sources
- Home Safety Score model 4.0.0: methodology and source contracts
- 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 61 ZIP codes in Connecticut's 3rd District.