2026 Rankings

Safest ZIP Codes for Wildfire Smoke in Connecticut —...

Last updated: June 4, 2026

442 ZIP codes ranked by Smoke Risk #1: ZIP 06430 (Fairfield County, 1/100) — very_low
Lead Violations Lowest Score Safest Flood Risk Energy Cost Radon PFAS Reliability EJ Index Homebuyer Risk CO & Gas Safest Gas Remediation Burden Unresolved Violations (by Utility) Water Equity (by Utility)

Out of 442 ZIP codes in Connecticut with wildfire data, these have the lowest smoke risk.

Statistic Value
ZIP codes ranked 442
Avg smoke risk (top 100) 10/100

Top 100 ZIP Codes

Rank ZIP City Smoke Risk Risk Level County Fires (5yr)
1 06430 Fairfield County 1/100 very_low 0
2 06432 Fairfield County 1/100 very_low 0
3 06436 Fairfield County 1/100 very_low 0
4 06497 Fairfield County 1/100 very_low 0
5 06698 Middlesex County 1/100 very_low 0
6 06805 Fairfield County 1/100 very_low 0
7 06325 New London County 2/100 very_low 0
8 06490 New Haven County 2/100 very_low 0
9 06643 New Haven County 2/100 very_low 0
10 06076 Stafford Springs 11/100 low 0
11 06077 Staffordville 11/100 low 0
12 06440 Hawleyville 11/100 low 0
13 06470 Newtown 11/100 low 0
14 06601 Bridgeport 11/100 low 0
15 06602 Bridgeport 11/100 low 0
16 06604 Bridgeport 11/100 low 0
17 06605 Bridgeport 11/100 low 0
18 06606 Bridgeport 11/100 low 0
19 06607 Bridgeport 11/100 low 0
20 06608 Bridgeport 11/100 low 0
21 06610 Bridgeport 11/100 low 0
22 06611 Trumbull 11/100 low 0
23 06612 Easton 11/100 low 0
24 06614 Stratford 11/100 low 0
25 06615 Stratford 11/100 low 0
26 06673 Bridgeport 11/100 low 0
27 06699 Bridgeport 11/100 low 0
28 06784 Sherman 11/100 low 0
29 06801 Bethel 11/100 low 0
30 06804 Brookfield 11/100 low 0
31 06807 Cos Cob 11/100 low 0
32 06810 Danbury 11/100 low 0
33 06811 Danbury 11/100 low 0
34 06812 New Fairfield 11/100 low 0
35 06813 Danbury 11/100 low 0
36 06814 Danbury 11/100 low 0
37 06816 Danbury 11/100 low 0
38 06817 Danbury 11/100 low 0
39 06820 Darien 11/100 low 0
40 06824 Fairfield 11/100 low 0
41 06825 Fairfield 11/100 low 0
42 06828 Fairfield 11/100 low 0
43 06829 Georgetown 11/100 low 0
44 06830 Greenwich 11/100 low 0
45 06831 Greenwich 11/100 low 0
46 06836 Greenwich 11/100 low 0
47 06838 Greens Farms 11/100 low 0
48 06840 New Canaan 11/100 low 0
49 06850 Norwalk 11/100 low 0
50 06851 Norwalk 11/100 low 0
51 06852 Norwalk 11/100 low 0
52 06853 Norwalk 11/100 low 0
53 06854 Norwalk 11/100 low 0
54 06855 Norwalk 11/100 low 0
55 06856 Norwalk 11/100 low 0
56 06857 Norwalk 11/100 low 0
57 06858 Norwalk 11/100 low 0
58 06859 Norwalk 11/100 low 0
59 06860 Norwalk 11/100 low 0
60 06870 Old Greenwich 11/100 low 0
61 06875 Redding Center 11/100 low 0
62 06876 Redding Ridge 11/100 low 0
63 06877 Ridgefield 11/100 low 0
64 06878 Riverside 11/100 low 0
65 06879 Ridgefield 11/100 low 0
66 06880 Westport 11/100 low 0
67 06881 Westport 11/100 low 0
68 06883 Weston 11/100 low 0
69 06888 Westport 11/100 low 0
70 06889 Westport 11/100 low 0
71 06890 Southport 11/100 low 0
72 06896 Redding 11/100 low 0
73 06897 Wilton 11/100 low 0
74 06901 Stamford 11/100 low 0
75 06902 Stamford 11/100 low 0
76 06903 Stamford 11/100 low 0
77 06904 Stamford 11/100 low 0
78 06905 Stamford 11/100 low 0
79 06906 Stamford 11/100 low 0
80 06907 Stamford 11/100 low 0
81 06910 Stamford 11/100 low 0
82 06911 Stamford 11/100 low 0
83 06912 Stamford 11/100 low 0
84 06913 Stamford 11/100 low 0
85 06914 Stamford 11/100 low 0
86 06920 Stamford 11/100 low 0
87 06921 Stamford 11/100 low 0
88 06922 Stamford 11/100 low 0
89 06925 Stamford 11/100 low 0
90 06926 Stamford 11/100 low 0
91 06927 Stamford 11/100 low 0
92 06928 Stamford 11/100 low 0
93 06018 Canaan 12/100 low 0
94 06021 Colebrook 12/100 low 0
95 06024 East Canaan 12/100 low 0
96 06031 Falls Village 12/100 low 0
97 06039 Lakeville 12/100 low 0
98 06058 Norfolk 12/100 low 0
99 06068 Salisbury 12/100 low 0
100 06069 Sharon 12/100 low 0

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How this ranking is calculated, data sources, and limitations: Rankings Methodology →

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Disclaimer: Rankings are based on EPA, FEMA, and federal agency data. They reflect historical patterns and risk indicators, not necessarily current conditions. For the most current information, contact your local water utility or request a Consumer Confidence Report.

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