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 — CITY/OH/DAYTON

Dayton ZIP codes, Ohio

Dayton, OH has 43 ZIP codes, from 45401 to 45490, and area codes 937 and 326. The largest are 45424, 45458 and 45459.

USPS city name
43 ZIP codes
Overlapping the city
2 more
Population
136,579
Area codes
937, 326
State
Ohio

Mail addressed to Dayton uses the ZIP codes above. 2 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

Dayton in numbers

About 136,579 people live in Dayton, in 58,477 households, the 6th-largest of Ohio's 1,264 census places. The median household income is $45,247 a year, 37% below the Ohio median of $71,389 (US: $80,734). The median owner-occupied home is valued at $100,600 (53% below the Ohio median), and median gross rent is $918 a month. The median age is 34.1; 21.6% of adults 25 and over hold a bachelor's degree or higher (31.5% across Ohio); the average commute takes 20 minutes.

Population136,579Dayton136,579
Households58,477Dayton58,477
Median age34.1Dayton34.1Ohio39.7US 38.9
Median household income$45,247Dayton$45,247Ohio$71,389US $80,734
Median home value$100,600Dayton$100,600Ohio$214,800US $332,700
Median gross rent$918Dayton$918Ohio$1,034US $1,413
Bachelor's degree or higher21.6%Dayton21.6%Ohio31.5%US 35.7%
Mean commute20.3 minDayton20.3 minOhio23.4 minUS 26.4 min
Population density2,447 / sq miDayton2,447 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Dayton city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Dayton

ZIP codes with the USPS city name Dayton
ZIP City Type Population Median income Median home
45424 Dayton , OH Standard 50,725 $80,605 $183,800
45458 Dayton , OH Standard 38,712 $110,150 $362,700
45459 Dayton , OH Standard 28,553 $89,592 $302,100
45429 Dayton , OH Standard 26,347 $80,210 $238,700
45431 Dayton , OH Standard 27,951 $83,175 $209,500
45420 Dayton , OH Standard 24,411 $60,588 $131,300
45440 Dayton , OH Standard 22,358 $82,383 $267,900
45417 Dayton , OH Standard 28,186 $36,945 $75,100
45414 Dayton , OH Standard 21,167 $54,485 $182,300
45449 Dayton , OH Standard 19,066 $63,800 $163,500
45406 Dayton , OH Standard 19,991 $41,796 $85,000
45419 Dayton , OH Standard 17,008 $92,264 $248,400
45405 Dayton , OH Standard 18,955 $43,973 $84,200
45432 Dayton , OH Standard 15,055 $83,115 $183,300
45426 Dayton , OH Standard 14,114 $51,908 $123,900
45434 Dayton , OH Standard 12,529 $135,948 $309,700
45410 Dayton , OH Standard 14,694 $46,651 $110,600
45415 Dayton , OH Standard 12,465 $81,176 $188,600
45403 Dayton , OH Standard 13,608 $38,323 $87,500
45439 Dayton , OH Standard 11,914 $52,035 $143,300
45402 Dayton , OH Standard 9,407 $48,401 $135,700
45404 Dayton , OH Standard 9,826 $38,874 $86,900
45430 Dayton , OH Standard 7,371 $115,461 $278,500
45409 Dayton , OH Standard 15,293 $87,283 $249,000
45416 Dayton , OH Standard 5,640 $46,174 $81,100
45433 Dayton , OH Standard 1,508 $89,615 —
45401 Dayton , OH No street area — — —
45412 Dayton , OH No street area — — —
45413 Dayton , OH No street area — — —
45422 Dayton , OH No street area — — —
45423 Dayton , OH Standard 0 — —
45428 Dayton , OH Standard 272 — —
45435 Dayton , OH Standard 134 — —
45437 Dayton , OH No street area — — —
45441 Dayton , OH No street area — — —
45448 Dayton , OH No street area — — —
45469 Dayton , OH Standard 168 — —
45470 Dayton , OH No street area — — —
45475 Dayton , OH No street area — — —
45479 Dayton , OH No street area — — —
45481 Dayton , OH No street area — — —
45482 Dayton , OH No street area — — —
45490 Dayton , OH No street area — — —

Other ZIP codes overlapping Dayton

These ZIP codes cover part of Dayton but are addressed as somewhere else.

ZIP codes overlapping Dayton
ZIP City Type Population Median income Median home
45324 Fairborn , OH Standard 41,194 $64,979 $184,200
45377 Vandalia , OH Standard 14,888 $77,398 $202,800

Map of Dayton ZIP codes

The ZIP codes of Dayton, OH, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Dayton

The nearest larger towns are Cincinnati (311,224 people, 47 mi) and Columbus (914,802 people, 66 mi).

Towns near Dayton
TownPopulationDistance
Shiloh 10,526 2.7 mi
Fort McKinley 3,508 2.8 mi
Riverside 24,435 4.0 mi
Oakwood 9,458 4.7 mi
Moraine 6,536 6.4 mi
Trotwood 23,041 6.5 mi
Vandalia 15,053 6.5 mi
Kettering 57,206 6.7 mi
Huber Heights 43,455 6.9 mi
Englewood 13,356 8.0 mi
Beavercreek 47,126 8.2 mi
West Carrollton 12,976 8.5 mi
Clayton 13,277 8.9 mi
Union 7,037 9.8 mi

More nearby: every ZIP code in Montgomery County · Ohio ZIP codes

Cite this page

zipcodes.pro. “Dayton, OH ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/oh/dayton

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