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/HIGHEST-AVERAGE-INCOME

ZIP Codes With the Highest Average Income in Ohio

What this measures. Total adjusted gross income divided by the number of tax returns filed. This is income per RETURN, not per person or per household — a return can be a single filer or a married couple. Source: IRS Statistics of Income, ZIP code data, data release 2026-10-12.

# ZIP City County Average AGI per return
1 45243 Cincinnati Hamilton $460,791
2 44040 Gates Mills Cuyahoga $403,833
3 45174 Terrace Park Hamilton $344,490
4 44022 Chagrin Falls Cuyahoga $325,835
5 45208 Cincinnati Hamilton $263,481
6 43054 New Albany Franklin $225,673
7 45226 Cincinnati Hamilton $215,502
8 44286 Richfield Summit $201,506
9 45242 Cincinnati Hamilton $199,317
10 44236 Hudson Summit $197,191
11 44141 Brecksville Cuyahoga $196,585
12 44023 Chagrin Falls Geauga $186,626
13 44264 Peninsula Summit $185,466
14 44072 Novelty Geauga $182,728
15 44122 Beachwood Cuyahoga $180,940
16 43021 Galena Delaware $179,818
17 43221 Columbus Franklin $176,687
18 43017 Dublin Franklin $171,644
19 44140 Bay Village Cuyahoga $168,140
20 45249 Cincinnati Hamilton $167,238
21 43065 Powell Delaware $166,438
22 44333 Akron Summit $165,535
23 43215 Columbus Franklin $158,974
24 44116 Rocky River Cuyahoga $152,972
25 44139 Solon Cuyahoga $152,564
26 44718 Canton Stark $152,134
27 44702 Canton Stark $151,896
28 43082 Westerville Delaware $151,695
29 44233 Hinckley Medina $150,527
30 43023 Granville Licking $149,284
31 43064 Plain City Madison $142,450
32 43209 Columbus Franklin $142,410
33 43542 Monclova Lucas $141,376
34 45040 Mason Warren $139,527
35 44145 Westlake Cuyahoga $137,154
36 43220 Columbus Franklin $136,237
37 44202 Aurora Portage $135,883
38 45244 Cincinnati Hamilton $131,846
39 44011 Avon Lorain $131,368
40 43571 Whitehouse Lucas $130,187
41 44012 Avon Lake Lorain $128,553
42 45202 Cincinnati Hamilton $128,078
43 45052 North Bend Hamilton $127,764
44 45066 Springboro Warren $126,361
45 45458 Dayton Montgomery $125,361
46 43035 Lewis Center Delaware $123,424
47 45068 Waynesville Warren $122,984
48 45419 Dayton Montgomery $122,853
49 45370 Spring Valley Greene $122,133
50 45140 Loveland Clermont $121,961

Showing the top 50 of 983 ZIP codes in Ohio that have this figure and meet the threshold above. 45243 ranks 1st at $460,791, against $121,961 in 50th place.

Other rankings for Ohio

Cite this page

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

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