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Worst Air Quality ZIP Codes in West Virginia

Top 50 worst air quality zip codes in america in West Virginia. ZIP-level data from EPA Air Quality Index.

Top 50

#	ZIP Code	City / Suburb	Median AQI
1	25504	Barboursville	43
2	25510	Culloden	43
3	25520	—	43
4	25537	Lesage	43
5	25541	Milton	43
6	25545	Barboursville	43
7	25559	Salt Rock	43
8	25701	Huntington	43
9	25702	Huntington	43
10	25703	Huntington	43
11	25705	Huntington	43
12	25755	Huntington	43
13	26101	Parkersburg	43
14	26104	Parkersburg	43
15	26105	Vienna	43
16	26133	—	43
17	26142	Kanawha	43
18	26150	Mineralwells	43
19	26169	—	43
20	26180	—	43
21	26181	Washington	43
22	26184	Waverly	43
23	26187	Boaz	43
24	26501	Westover	43
25	26505	Morgantown	43
26	26506	Morgantown	43
27	26508	Cheat Lake	43
28	26521	Blacksville	43
29	26534	Granville	43
30	26541	Cassville	43
31	26543	Osage	43
32	26544	Pentress	43
33	26546	—	43
34	26570	Fairview	43
35	26590	—	43
36	25401	Martinsburg	42
37	25403	Martinsburg	42
38	25404	Martinsburg	42
39	25405	Martinsburg	42
40	25413	Inwood	42
41	25419	Falling Waters	42
42	25420	Inwood	42
43	25421	—	42
44	25427	Hedgesville	42
45	25428	Inwood	42
46	26003	Wheeling	41
47	26034	Chester	41
48	26047	New Cumberland	41
49	26050	Newell	41
50	26056	—	41

Methodology

This ranking is based on EPA Air Quality Index data, scoped to West Virginia ZIP codes. Up to 50 ZIP codes are listed, ordered by median aqi. Data is refreshed periodically. See our methodology page for full details on data sources and update frequency.

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