Connecticut - 4th District
119th Congress · 72 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 72 ZIP codes in Connecticut's 4th District: the measured model 4.0.0 average is Grade D (51/100). 952 EPA violations on record, 2 health-based.
Top Contaminants
ZIP Codes in This District
72 ZIP codes tracked in Connecticut's 4th District. Showing top 50 by safety score.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 06853 | Norwalk | 66 | C | 26 |
| 2 | 06854 | Norwalk | 66 | C | 27 |
| 3 | 06468 | Monroe | 50 | D | 24 |
| 4 | 06478 | Oxford | 50 | D | 1 |
| 5 | 06604 | Bridgeport | 50 | D | 24 |
| 6 | 06605 | Bridgeport | 50 | D | 24 |
| 7 | 06606 | Bridgeport | 50 | D | 24 |
| 8 | 06607 | Bridgeport | 50 | D | 24 |
| 9 | 06608 | Bridgeport | 50 | D | 24 |
| 10 | 06610 | Bridgeport | 50 | D | 24 |
| 11 | 06612 | Easton | 50 | D | 25 |
| 12 | 06807 | Cos Cob | 50 | D | 24 |
| 13 | 06820 | Darien | 50 | D | 24 |
| 14 | 06824 | Fairfield | 50 | D | 24 |
| 15 | 06825 | Fairfield | 50 | D | 24 |
| 16 | 06830 | Greenwich | 50 | D | 24 |
| 17 | 06831 | Greenwich | 50 | D | 24 |
| 18 | 06840 | New Canaan | 50 | D | 25 |
| 19 | 06870 | Old Greenwich | 50 | D | 24 |
| 20 | 06878 | Riverside | 50 | D | 24 |
| 21 | 06880 | Westport | 50 | D | 25 |
| 22 | 06890 | Southport | 50 | D | 24 |
| 23 | 06901 | Stamford | 50 | D | 24 |
| 24 | 06903 | Stamford | 50 | D | 24 |
| 25 | 06905 | Stamford | 50 | D | 24 |
| 26 | 06906 | Stamford | 50 | D | 24 |
| 27 | 06907 | Stamford | 50 | D | 24 |
| 28 | 06850 | Norwalk | 49 | D | 27 |
| 29 | 06851 | Norwalk | 49 | D | 27 |
| 30 | 06855 | Norwalk | 49 | D | 27 |
| 31 | 06883 | Weston | 49 | D | 26 |
| 32 | 06897 | Wilton | 49 | D | 27 |
| 33 | 06611 | Trumbull | 48 | D | 92 |
| 34 | 06877 | Ridgefield | 42 | D | 45 (2 health) |
| 35 | 06491 | Stevenson | N/A | N/A | N/A |
| 36 | 06601 | Bridgeport | N/A | N/A | N/A |
| 37 | 06602 | Bridgeport | N/A | N/A | N/A |
| 38 | 06673 | Bridgeport | N/A | N/A | N/A |
| 39 | 06699 | Bridgeport | N/A | N/A | N/A |
| 40 | 06814 | Danbury | N/A | N/A | N/A |
| 41 | 06816 | Danbury | N/A | N/A | N/A |
| 42 | 06828 | Fairfield | N/A | N/A | N/A |
| 43 | 06829 | Georgetown | N/A | N/A | N/A |
| 44 | 06836 | Greenwich | N/A | N/A | N/A |
| 45 | 06838 | Greens Farms | N/A | N/A | N/A |
| 46 | 06852 | Norwalk | N/A | N/A | N/A |
| 47 | 06856 | Norwalk | N/A | N/A | N/A |
| 48 | 06857 | Norwalk | N/A | N/A | N/A |
| 49 | 06858 | Norwalk | N/A | N/A | N/A |
| 50 | 06859 | Norwalk | N/A | N/A | N/A |
Overview
Connecticut's 4th District encompasses 72 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is D (51/100).
952 EPA violations have been recorded across this district's water systems. 2 are health-based violations. About 100% of the 36 ZIP records with a reported violation count have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Barium - 71 violations
- Cadmium - 71 violations
- Chromium - 71 violations
- Fluoride - 71 violations
- Selenium - 71 violations
Housing Context
Homes in this district were built on average around 1962 (~64 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 72 ZIP codes in Connecticut's 4th District.