2026 Rankings

Worst CO & Gas Risk ZIP Codes in Michigan — 2026

Last updated: June 4, 2026

659 ZIP codes ranked by Gas Risk Score #1: ZIP 48022 (Emmett, MI) — 46/100

Out of 659 ZIP codes with data in Michigan, these are the highest-ranked areas for gas risk score. See also: National ZIP Codes with Worst CO & Gas Safety Risk | All Michigan Rankings

Statistic Value
ZIP codes ranked 659
Highest value 46/100
Median value 4/100
State Michigan

Top 100 Worst ZIP Codes

Rank ZIP Code City State Gas Risk Score Safety Score
1 48022 Emmett MI 46/100 73/100
2 48101 Allen Park MI 46/100 76/100
3 48111 Belleville MI 46/100 94/100
4 48112 Belleville MI 46/100 98/100
5 48120 Dearborn MI 46/100 93/100
6 48121 Dearborn MI 46/100 96/100
7 48122 Melvindale MI 46/100 99/100
8 48123 Dearborn MI 46/100 96/100
9 48124 Dearborn MI 46/100 83/100
10 48125 Dearborn Heights MI 46/100 76/100
11 48126 Dearborn MI 46/100 88/100
12 48127 Dearborn Heights MI 46/100 86/100
13 48128 Dearborn MI 46/100 93/100
14 48134 Flat Rock MI 46/100 85/100
15 48135 Garden City MI 46/100 68/100
16 48136 Garden City MI 46/100 64/100
17 48138 Grosse Ile MI 46/100 60/100
18 48141 Inkster MI 46/100 68/100
19 48146 Lincoln Park MI 46/100 84/100
20 48150 Livonia MI 46/100 70/100
21 48151 Livonia MI 46/100 66/100
22 48152 Livonia MI 46/100 70/100
23 48153 Livonia MI 46/100 66/100
24 48154 Livonia MI 46/100 70/100
25 48164 New Boston MI 46/100 95/100
26 48168 Northville MI 46/100 95/100
27 48170 Plymouth MI 46/100 88/100
28 48173 Rockwood MI 46/100 80/100
29 48174 Romulus MI 46/100 84/100
30 48180 Taylor MI 46/100 57/100
31 48183 Trenton MI 46/100 90/100
32 48184 Wayne MI 46/100 89/100
33 48185 Westland MI 46/100 92/100
34 48186 Westland MI 46/100 92/100
35 48187 Canton MI 46/100 90/100
36 48188 Canton MI 46/100 95/100
37 48192 Wyandotte MI 46/100 79/100
38 48193 Riverview MI 46/100 95/100
39 48195 Southgate MI 46/100 91/100
40 48201 Detroit MI 46/100 77/100
41 48202 Detroit MI 46/100 77/100
42 48203 Highland Park MI 46/100 93/100
43 48204 Detroit MI 46/100 77/100
44 48205 Detroit MI 46/100 72/100
45 48206 Detroit MI 46/100 77/100
46 48207 Detroit MI 46/100 77/100
47 48208 Detroit MI 46/100 76/100
48 48209 Detroit MI 46/100 72/100
49 48210 Detroit MI 46/100 77/100
50 48211 Detroit MI 46/100 77/100
51 48212 Hamtramck MI 46/100 80/100
52 48213 Detroit MI 46/100 77/100
53 48214 Detroit MI 46/100 77/100
54 48215 Detroit MI 46/100 62/100
55 48216 Detroit MI 46/100 76/100
56 48217 Detroit MI 46/100 77/100
57 48218 River Rouge MI 46/100 74/100
58 48219 Detroit MI 46/100 72/100
59 48221 Detroit MI 46/100 72/100
60 48222 Detroit MI 46/100 76/100
61 48223 Detroit MI 46/100 72/100
62 48224 Detroit MI 46/100 72/100
63 48225 Harper Woods MI 46/100 76/100
64 48226 Detroit MI 46/100 76/100
65 48227 Detroit MI 46/100 72/100
66 48228 Detroit MI 46/100 72/100
67 48229 Ecorse MI 46/100 85/100
68 48230 Grosse Pointe MI 46/100 89/100
69 48231 Detroit MI 46/100 76/100
70 48232 Detroit MI 46/100 76/100
71 48233 Detroit MI 46/100 76/100
72 48234 Detroit MI 46/100 72/100
73 48235 Detroit MI 46/100 72/100
74 48236 Grosse Pointe MI 46/100 89/100
75 48238 Detroit MI 46/100 77/100
76 48239 Redford MI 46/100 76/100
77 48240 Redford MI 46/100 86/100
78 48242 Detroit MI 46/100 76/100
79 48243 Detroit MI 46/100 76/100
80 48244 Detroit MI 46/100 76/100
81 48255 Detroit MI 46/100 76/100
82 48260 Detroit MI 46/100 76/100
83 48264 Detroit MI 46/100 76/100
84 48265 Detroit MI 46/100 76/100
85 48266 Detroit MI 46/100 76/100
86 48267 Detroit MI 46/100 76/100
87 48268 Detroit MI 46/100 76/100
88 48269 Detroit MI 46/100 76/100
89 48272 Detroit MI 46/100 76/100
90 48275 Detroit MI 46/100 76/100
91 48277 Detroit MI 46/100 76/100
92 48278 Detroit MI 46/100 76/100
93 48279 Detroit MI 46/100 76/100
94 48288 Detroit MI 46/100 76/100
95 48334 Farmington MI 13/100 73/100
96 48411 Atlas MI 13/100 53/100
97 48420 Clio MI 13/100 81/100
98 48423 Davison MI 13/100 70/100
99 48429 Durand MI 13/100 83/100
100 48430 Fenton MI 13/100 82/100

Methodology

Gas risk rankings use PHMSA gas distribution incident data (2004-2026), mapped to counties and ZIP codes. Risk scores (0-100) factor in total incidents, fatalities, and recency. Counties with more incidents, deaths, and recent events score highest. Data source: U.S. DOT Pipeline and Hazardous Materials Safety Administration.

Data sources: EPA Safe Drinking Water Information System (SDWIS), FEMA National Flood Insurance Program, EPA radon zone maps, EIA electricity rates, and Consumer Confidence Reports. Last updated: 2026-06-04.

Frequently Asked Questions

What is a gas distribution incident?

Gas distribution incidents involve failures in the local natural gas pipeline network — the pipes that carry gas from main lines to homes and businesses. These can cause explosions, fires, carbon monoxide poisoning, and property damage. PHMSA tracks all reported incidents nationally.

How can I protect my home from CO and gas leaks?

Install CO detectors on every level of your home (CPSC recommendation). Have gas appliances inspected annually by a licensed technician. Know the signs of a gas leak: rotten egg smell, hissing near gas lines, dead vegetation near pipelines. If you smell gas, leave immediately and call 911.

Explore More Rankings

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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