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Best Air Quality ZIP Codes in Ohio

Top 50 best air quality zip codes in america in Ohio. ZIP-level data from EPA Air Quality Index.

Top 50

#	ZIP Code	City / Suburb	Median AQI
1	43920	Calcutta	12
2	43945	Salineville	12
3	43962	Summitville	12
4	43968	Wellsville	12
5	44408	Columbiana	12
6	44413	East Palestine	12
7	44415	—	12
8	44423	Guilford Lake	12
9	44431	Leetonia	12
10	44432	Lisbon	12
11	44441	Negley	12
12	44445	New Waterford	12
13	44455	Rogers	12
14	44460	Salem	12
15	44490	Washingtonville	12
16	44493	—	12
17	44625	East Rochester	12
18	44634	Homeworth	12
19	44665	—	12
20	45701	Athens	28
21	45711	Amesville	28
22	45716	Buchtel	28
23	45719	Chauncey	28
24	45723	Coolville	28
25	45732	Glouster	28
26	45735	—	28
27	45739	Hockingport	28
28	45740	Jacksonville	28
29	45761	Millfield	28
30	45766	New Marshfield	28
31	45778	Stewart	28
32	45780	The Plains	28
33	45782	Trimble	28
34	43713	Barnesville	32
35	43718	Belmont	32
36	43719	Bethesda	32
37	43759	Morristown	32
38	43902	—	32
39	43905	—	32
40	43906	Neffs	32
41	43909	Blaine	32
42	43912	Bridgeport	32
43	43928	Glencoe	32
44	43933	Glencoe	32
45	43934	Lansing	32
46	43935	Martins Ferry	32
47	43940	Neffs	32
48	43942	Powhatan Point	32
49	43947	Shadyside	32
50	43950	St. Clairsville	32

Methodology

This ranking is based on EPA Air Quality Index data, scoped to Ohio 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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