2026 Rankings

Worst CO & Gas Risk ZIP Codes in North Carolina — 2026

Last updated: June 4, 2026

359 ZIP codes ranked by Gas Risk Score #1: ZIP 27503 (Bahama, NC) — 41/100

Out of 359 ZIP codes with data in North Carolina, these are the highest-ranked areas for gas risk score. See also: National ZIP Codes with Worst CO & Gas Safety Risk | All North Carolina Rankings

Statistic Value
ZIP codes ranked 359
Highest value 41/100
Median value 2/100
State North Carolina

Top 100 Worst ZIP Codes

Rank ZIP Code City State Gas Risk Score Safety Score
1 27503 Bahama NC 41/100 73/100
2 27701 Durham NC 41/100 87/100
3 27702 Durham NC 41/100 95/100
4 27703 Durham NC 41/100 87/100
5 27704 Durham NC 41/100 82/100
6 27705 Durham NC 41/100 82/100
7 27706 Durham NC 41/100 92/100
8 27707 Durham NC 41/100 82/100
9 27708 Durham NC 41/100 95/100
10 27709 Durham NC 41/100 95/100
11 27710 Durham NC 41/100 95/100
12 27711 Durham NC 41/100 95/100
13 27712 Durham NC 41/100 82/100
14 27713 Durham NC 41/100 87/100
15 27715 Durham NC 41/100 92/100
16 27717 Durham NC 41/100 95/100
17 27722 Durham NC 41/100 95/100
18 27650 Raleigh NC 9/100 73/100
19 27830 Fremont NC 9/100 94/100
20 28400 New Hanover County NC 9/100
21 28401 Wilmington NC 9/100 83/100
22 28403 Wilmington NC 9/100 78/100
23 28404 Wilmington NC 9/100 93/100
24 28405 Wilmington NC 9/100 78/100
25 28406 Wilmington NC 9/100 93/100
26 28407 Wilmington NC 9/100 97/100
27 28408 Wilmington NC 9/100 97/100
28 28409 Wilmington NC 9/100 73/100
29 28410 Wilmington NC 9/100 97/100
30 28411 Wilmington NC 9/100 73/100
31 28412 Wilmington NC 9/100 78/100
32 28426 New Hanover County NC 9/100
33 28428 Carolina Beach NC 9/100 70/100
34 28429 Castle Hayne NC 9/100 67/100
35 28449 Kure Beach NC 9/100 80/100
36 28480 Wrightsville Beach NC 9/100 74/100
37 28482 New Hanover County NC 9/100
38 28499 New Hanover County NC 9/100
39 27025 Madison NC 5/100 56/100
40 27027 Mayodan NC 5/100 61/100
41 27048 Stoneville NC 5/100 51/100
42 27288 Eden NC 5/100 47/100
43 27289 Eden NC 5/100 57/100
44 27320 Reidsville NC 5/100 61/100
45 27322 Reidsville NC 5/100 55/100
46 27326 Ruffin NC 5/100 53/100
47 27375 Wentworth NC 5/100 41/100
48 28025 Concord NC 5/100 81/100
49 28026 Concord NC 5/100 87/100
50 28027 Concord NC 5/100 81/100
51 28075 Harrisburg NC 5/100 75/100
52 28081 Kannapolis NC 5/100 81/100
53 28082 Kannapolis NC 5/100 87/100
54 28083 Kannapolis NC 5/100 81/100
55 28107 Midland NC 5/100 87/100
56 28124 Mount Pleasant NC 5/100 73/100
57 28301 Fayetteville NC 5/100 84/100
58 28302 Fayetteville NC 5/100 94/100
59 28303 Fayetteville NC 5/100 84/100
60 28304 Fayetteville NC 5/100 84/100
61 28305 Fayetteville NC 5/100 89/100
62 28306 Fayetteville NC 5/100 84/100
63 28307 Fort Bragg NC 5/100 98/100
64 28308 Pope Army Airfield NC 5/100 66/100
65 28309 Fayetteville NC 5/100 98/100
66 28310 Fort Bragg NC 5/100 98/100
67 28311 Fayetteville NC 5/100 84/100
68 28312 Fayetteville NC 5/100 84/100
69 28314 Fayetteville NC 5/100 84/100
70 28318 Autryville NC 5/100 94/100
71 28331 Cumberland NC 5/100 66/100
72 28342 Falcon NC 5/100 85/100
73 28344 Godwin NC 5/100 86/100
74 28348 Hope Mills NC 5/100 72/100
75 28356 Linden NC 5/100 89/100
76 28391 Stedman NC 5/100 86/100
77 28395 Wade NC 5/100 77/100
78 27237 Cumnock NC 4/100 66/100
79 27330 Sanford NC 4/100 85/100
80 27331 Sanford NC 4/100 90/100
81 27332 Sanford NC 4/100 85/100
82 27505 Broadway NC 4/100 87/100
83 28326 Cameron NC 4/100 92/100
84 28355 Lemon Springs NC 4/100 73/100
85 27502 Apex NC 3/100 82/100
86 27511 Cary NC 3/100 59/100
87 27512 Cary NC 3/100 66/100
88 27513 Cary NC 3/100 64/100
89 27518 Cary NC 3/100 59/100
90 27519 Cary NC 3/100 69/100
91 27523 Apex NC 3/100 82/100
92 27529 Garner NC 3/100 49/100
93 27539 Apex NC 3/100 82/100
94 27540 Holly Springs NC 3/100 67/100
95 27545 Knightdale NC 3/100 78/100
96 27560 Morrisville NC 3/100 55/100
97 27562 New Hill NC 3/100 73/100
98 27571 Rolesville NC 3/100 82/100
99 27587 Wake Forest NC 3/100 74/100
100 27591 Wendell NC 3/100 76/100

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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