Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — RANKINGS/OH/LOWEST-AVERAGE-INCOME

ZIP Codes With the Lowest Average Income in Ohio

What this measures. Total adjusted gross income divided by tax returns filed, lowest first. ZIP codes with fewer than 200 returns are excluded: the IRS suppresses small cells and the remainder swing too wildly to rank. Source: IRS Statistics of Income, ZIP code data, data release 2026-10-12.

# ZIP City County Average AGI per return
1 43210 Columbus Franklin $19,658
2 44507 Youngstown Mahoning $25,217
3 45225 Cincinnati Hamilton $25,336
4 44510 Youngstown Mahoning $26,212
5 44104 Cleveland Cuyahoga $26,511
6 44311 Akron Summit $27,066
7 44506 Youngstown Mahoning $27,765
8 44304 Akron Summit $28,352
9 44127 Cleveland Cuyahoga $29,549
10 44502 Youngstown Mahoning $29,824
11 44902 Mansfield Richland $30,083
12 44307 Akron Summit $30,363
13 44704 Canton Stark $31,013
14 43211 Columbus Franklin $31,336
15 43608 Toledo Lucas $31,623
16 45232 Cincinnati Hamilton $31,654
17 44105 Cleveland Cuyahoga $32,526
18 44103 Cleveland Cuyahoga $32,783
19 44110 Cleveland Cuyahoga $33,364
20 44306 Akron Summit $33,579
21 44112 Cleveland Cuyahoga $33,784
22 43605 Toledo Lucas $33,928
23 44509 Youngstown Mahoning $34,246
24 45417 Dayton Montgomery $34,385
25 43609 Toledo Lucas $34,431
26 44703 Canton Stark $34,432
27 45214 Cincinnati Hamilton $35,447
28 44485 Warren Trumbull $35,940
29 44055 Lorain Lorain $35,943
30 43610 Toledo Lucas $36,143
31 43607 Toledo Lucas $36,505
32 43222 Columbus Franklin $37,006
33 45416 Dayton Montgomery $37,048
34 45205 Cincinnati Hamilton $37,058
35 45406 Dayton Montgomery $37,242
36 44310 Akron Summit $37,416
37 45403 Dayton Montgomery $37,463
38 45404 Dayton Montgomery $37,583
39 45405 Dayton Montgomery $37,733
40 43217 Columbus Franklin $37,748
41 44128 Cleveland Cuyahoga $37,928
42 43227 Columbus Franklin $37,996
43 44503 Youngstown Mahoning $38,030
44 44314 Akron Summit $38,087
45 43223 Columbus Franklin $38,488
46 45219 Cincinnati Hamilton $39,365
47 44707 Canton Stark $39,941
48 44052 Lorain Lorain $40,062
49 44137 Maple Heights Cuyahoga $40,075
50 44710 Canton Stark $40,080

Showing the top 50 of 983 ZIP codes in Ohio that have this figure and meet the threshold above. 43210 ranks 1st at $19,658, against $40,080 in 50th place.

Other rankings for Ohio

Cite this page

zipcodes.pro. “ZIP Codes With the Lowest Average Income in Ohio.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/rankings/oh/lowest-average-income

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