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/FAIRBORN

Fairborn ZIP code, Ohio

The ZIP code for Fairborn, OH is 45324, and its area codes are 937 and 326.

USPS city name
1 ZIP code
Overlapping the city
2 more
Population
34,534
Area codes
937, 326
State
Ohio

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

Fairborn in numbers

About 34,534 people live in Fairborn, in 15,911 households, the 43rd-largest of Ohio's 1,264 census places. The median household income is $61,751 a year, 14% below the Ohio median of $71,389 (US: $80,734). The median owner-occupied home is valued at $175,000 (19% below the Ohio median), and median gross rent is $977 a month. The median age is 35.7; 30.2% of adults 25 and over hold a bachelor's degree or higher (31.5% across Ohio); the average commute takes 21 minutes.

Population34,534Fairborn34,534
Households15,911Fairborn15,911
Median age35.7Fairborn35.7Ohio39.7US 38.9
Median household income$61,751Fairborn$61,751Ohio$71,389US $80,734
Median home value$175,000Fairborn$175,000Ohio$214,800US $332,700
Median gross rent$977Fairborn$977Ohio$1,034US $1,413
Bachelor's degree or higher30.2%Fairborn30.2%Ohio31.5%US 35.7%
Mean commute21.2 minFairborn21.2 minOhio23.4 minUS 26.4 min
Population density2,370 / sq miFairborn2,370 / sq mi

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

ZIP codes addressed as Fairborn

ZIP codes with the USPS city name Fairborn
ZIP City Type Population Median income Median home
45324 Fairborn , OH Standard 41,194 $64,979 $184,200

Other ZIP codes overlapping Fairborn

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

ZIP codes overlapping Fairborn
ZIP City Type Population Median income Median home
45385 Xenia , OH Standard 40,617 $76,564 $218,400
45435 Dayton , OH Standard 134 — —

Map of Fairborn ZIP codes

45324

The ZIP codes of Fairborn, 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 Fairborn

The nearest larger towns are Beavercreek (47,126 people, 5.3 mi), Huber Heights (43,455 people, 6.9 mi) and Dayton (136,579 people, 10 mi).

Towns near Fairborn
TownPopulationDistance
Beavercreek 47,126 5.3 mi
Enon 2,587 6.0 mi
Yellow Springs 3,711 6.2 mi
Riverside 24,435 6.2 mi
Park Layne 4,301 6.3 mi
Huber Heights 43,455 6.9 mi
Xenia 25,689 8.8 mi
New Carlisle 5,544 10.1 mi
Dayton 136,579 10.2 mi
Oakwood 9,458 10.3 mi
Kettering 57,206 10.4 mi
Cedarville 4,070 11.0 mi
Vandalia 15,053 11.2 mi
Bellbrook 7,394 11.9 mi

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

Cite this page

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

Underlying data is public domain or openly licensed — sources, vintages and licences.