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Worst Air Quality ZIP Codes in North Dakota

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

Top 50

#	ZIP Code	City / Suburb	Median AQI
1	58477	Regan	39
2	58494	Wing	39
3	58501	Bismarck	39
4	58503	Bismarck	39
5	58504	Bismarck	39
6	58505	Bismarck	39
7	58521	—	39
8	58532	Driscoll	39
9	58558	Menoken	39
10	58560	—	39
11	58572	—	39
12	58579	Wilton	39
13	58634	—	39
14	58831	Alexander	39
15	58835	Arnegard	39
16	58838	—	39
17	58847	—	39
18	58854	Watford City	39
19	58002	—	38
20	58004	Amenia	38
21	58005	Argusville	38
22	58006	Arthur	38
23	58007	Ayr	38
24	58011	Buffalo	38
25	58012	Casselton	38
26	58021	Horace	38
27	58029	Erie	38
28	58031	Alice	38
29	58036	Gardner	38
30	58042	Harwood	38
31	58047	Horace	38
32	58048	Hunter	38
33	58051	Kindred	38
34	58052	Leonard	38
35	58059	Mapleton	38
36	58064	Page	38
37	58071	Tower City	38
38	58078	West Fargo	38
39	58079	Wheatland	38
40	58102	Fargo	38
41	58103	Fargo	38
42	58104	Fargo	38
43	58105	Fargo	38
44	58530	Center	38
45	58622	Belfield	38
46	58627	—	38
47	58645	Medora	38
48	58721	Bowbells	38
49	58727	Larson	38
50	58737	Flaxton	38

Methodology

This ranking is based on EPA Air Quality Index data, scoped to North Dakota 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.

Related rankings

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