2026 Rankings

Safest ZIP Codes for Gas & CO Risk in Pennsylvania —...

Last updated: June 4, 2026

2,249 ZIP codes ranked by Gas Risk Score #1: ZIP 11848 (Bradford County, PA) — 0/100
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 2,249 ZIP codes with data in Pennsylvania, these are the lowest-ranked areas for gas risk score. See also: National Safest ZIP Codes for Gas & CO Risk | All Pennsylvania Rankings

Statistic Value
ZIP codes ranked 2,249
Lowest value 0/100
Median value 1/100
State Pennsylvania

100 Lowest-Ranked ZIP Codes

Rank ZIP Code City State Gas Risk Score Safety Score
1 11848 Bradford County PA 0/100 —
2 15012 Belle Vernon PA 0/100 71/100
3 15200 Lawrence County PA 0/100 —
4 15262 Pittsburgh PA 0/100 69/100
5 15315 Bobtown PA 0/100 63/100
6 15316 Brave PA 0/100 64/100
7 15320 Carmichaels PA 0/100 55/100
8 15322 Clarksville PA 0/100 55/100
9 15325 Crucible PA 0/100 63/100
10 15327 Dilliner PA 0/100 74/100
11 15329 Prosperity PA 0/100 63/100
12 15334 Garards Fort PA 0/100 53/100
13 15337 Graysville PA 0/100 53/100
14 15338 Greensboro PA 0/100 63/100
15 15341 Holbrook PA 0/100 63/100
16 15344 Jefferson PA 0/100 78/100
17 15346 Mather PA 0/100 53/100
18 15349 Mount Morris PA 0/100 69/100
19 15351 Nemacolin PA 0/100 53/100
20 15352 New Freeport PA 0/100 63/100
21 15353 Nineveh PA 0/100 63/100
22 15354 Greene County PA 0/100 —
23 15357 Rices Landing PA 0/100 63/100
24 15359 Rogersville PA 0/100 55/100
25 15362 Spraggs PA 0/100 63/100
26 15364 Sycamore PA 0/100 55/100
27 15370 Waynesburg PA 0/100 50/100
28 15380 Wind Ridge PA 0/100 63/100
29 15401 Uniontown PA 0/100 73/100
30 15410 Adah PA 0/100 63/100
31 15411 Addison PA 0/100 65/100
32 15413 Allison PA 0/100 53/100
33 15415 Brier Hill PA 0/100 53/100
34 15416 Brownfield PA 0/100 53/100
35 15417 Brownsville PA 0/100 50/100
36 15420 Cardale PA 0/100 53/100
37 15421 Chalk Hill PA 0/100 53/100
38 15422 Chestnut Ridge PA 0/100 53/100
39 15424 Confluence PA 0/100 65/100
40 15425 Connellsville PA 0/100 61/100
41 15428 Dawson PA 0/100 63/100
42 15430 Dickerson Run PA 0/100 63/100
43 15431 Dunbar PA 0/100 73/100
44 15433 East Millsboro PA 0/100 55/100
45 15435 Fairbank PA 0/100 55/100
46 15436 Fairchance PA 0/100 81/100
47 15437 Farmington PA 0/100 72/100
48 15438 Fayette City PA 0/100 50/100
49 15439 Gans PA 0/100 53/100
50 15440 Gibbon Glade PA 0/100 53/100
51 15442 Grindstone PA 0/100 63/100
52 15443 Hibbs PA 0/100 53/100
53 15444 Hiller PA 0/100 53/100
54 15445 Hopwood PA 0/100 63/100
55 15446 Indian Head PA 0/100 71/100
56 15447 Isabella PA 0/100 53/100
57 15449 Keisterville PA 0/100 53/100
58 15450 La Belle PA 0/100 53/100
59 15451 Lake Lynn PA 0/100 63/100
60 15454 Leckrone PA 0/100 53/100
61 15455 Leisenring PA 0/100 53/100
62 15456 Lemont Furnace PA 0/100 63/100
63 15458 Mc Clellandtown PA 0/100 63/100
64 15459 Markleysburg PA 0/100 68/100
65 15460 Martin PA 0/100 53/100
66 15461 Masontown PA 0/100 77/100
67 15462 Melcroft PA 0/100 63/100
68 15463 Merrittstown PA 0/100 53/100
69 15464 Mill Run PA 0/100 63/100
70 15465 Mount Braddock PA 0/100 55/100
71 15466 Newell PA 0/100 71/100
72 15467 New Geneva PA 0/100 63/100
73 15468 New Salem PA 0/100 53/100
74 15469 Normalville PA 0/100 63/100
75 15470 Ohiopyle PA 0/100 53/100
76 15472 Oliver PA 0/100 53/100
77 15473 Perryopolis PA 0/100 55/100
78 15474 Point Marion PA 0/100 45/100
79 15475 Republic PA 0/100 63/100
80 15476 Ronco PA 0/100 63/100
81 15480 Smock PA 0/100 63/100
82 15482 Star Junction PA 0/100 63/100
83 15484 Uledi PA 0/100 53/100
84 15485 Ursina PA 0/100 63/100
85 15486 Vanderbilt PA 0/100 53/100
86 15488 Waltersburg PA 0/100 63/100
87 15489 West Leisenring PA 0/100 53/100
88 15490 White PA 0/100 53/100
89 15492 Wickhaven PA 0/100 63/100
90 15501 Somerset PA 0/100 74/100
91 15502 Hidden Valley PA 0/100 70/100
92 15510 Somerset PA 0/100 79/100
93 15520 Acosta PA 0/100 63/100
94 15521 Alum Bank PA 0/100 51/100
95 15522 Bedford PA 0/100 49/100
96 15530 Berlin PA 0/100 73/100
97 15531 Boswell PA 0/100 70/100
98 15532 Boynton PA 0/100 63/100
99 15533 Breezewood PA 0/100 53/100
100 15534 Buffalo Mills PA 0/100 53/100

Methodology

Safest gas rankings show ZIP codes with the lowest PHMSA gas distribution incident risk scores. A score of 0-5 means the county has no or very few recorded incidents since 2004. Low scores indicate areas with well-maintained gas infrastructure and minimal historical incidents.

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 makes an area safe from gas incidents?

Low gas risk areas typically have newer pipeline infrastructure, fewer distribution lines per capita, or areas that rely less on natural gas for heating. However, individual home safety still depends on appliance maintenance and CO detector placement.

Should I still install CO detectors in low-risk areas?

Yes. The CPSC recommends CO detectors in every home regardless of area risk. Carbon monoxide can come from any fuel-burning appliance — furnaces, water heaters, fireplaces, generators, and even attached garages.

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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