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/FINDLAY

Findlay ZIP codes, Ohio

Findlay, OH has 2 ZIP codes (45840 and 45839) and area codes 419 and 567. The largest is 45840.

USPS city name
2 ZIP codes
Population
40,287
Area codes
419, 567
State
Ohio

Findlay in numbers

About 40,287 people live in Findlay, in 17,986 households, the 32nd-largest of Ohio's 1,264 census places. The median household income is $61,423 a year, 14% below the Ohio median of $71,389 (US: $80,734). The median owner-occupied home is valued at $191,000 (11% below the Ohio median), and median gross rent is $975 a month. The median age is 38.0; 30.6% of adults 25 and over hold a bachelor's degree or higher (31.5% across Ohio); the average commute takes 16 minutes.

Population40,287Findlay40,287
Households17,986Findlay17,986
Median age38.0Findlay38.0Ohio39.7US 38.9
Median household income$61,423Findlay$61,423Ohio$71,389US $80,734
Median home value$191,000Findlay$191,000Ohio$214,800US $332,700
Median gross rent$975Findlay$975Ohio$1,034US $1,413
Bachelor's degree or higher30.6%Findlay30.6%Ohio31.5%US 35.7%
Mean commute16.1 minFindlay16.1 minOhio23.4 minUS 26.4 min
Population density2,049 / sq miFindlay2,049 / sq mi

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

ZIP codes addressed as Findlay

ZIP codes with the USPS city name Findlay
ZIP City Type Population Median income Median home
45840 Findlay , OH Standard 54,559 $68,083 $213,000
45839 Findlay , OH No street area — — —

Map of Findlay ZIP codes

4584045839

The ZIP codes of Findlay, 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 Findlay

The nearest larger towns are Toledo (267,463 people, 43 mi), Delaware (44,589 people, 60 mi) and Mansfield (47,663 people, 61 mi).

Towns near Findlay
TownPopulationDistance
North Baltimore 3,584 9.3 mi
Fostoria 12,344 14.1 mi
Carey 3,622 14.9 mi
Bluffton 3,859 16.9 mi
Ottawa 4,441 20.8 mi
Ada 4,797 21.6 mi
Bowling Green 29,983 22.8 mi
Tiffin 17,818 24.3 mi
Upper Sandusky 6,558 24.3 mi
Kenton 7,663 27.9 mi
Gibsonburg 2,532 28.7 mi

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

Cite this page

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

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