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/FOREST-PARK

Forest Park ZIP codes, Ohio

No ZIP code is named for Forest Park, OH; addresses there use a neighbouring town's name. 3 ZIP codes cover it: 45231, 45240 and 45246.

USPS city name
0 ZIP codes
Overlapping the city
3 more
Population
20,025
State
Ohio

Forest Park in numbers

About 20,025 people live in Forest Park, in 7,488 households. The median household income is $75,956 a year, 6% above the Ohio median of $71,389 (US: $80,734). The median owner-occupied home is valued at $190,400 (11% below the Ohio median), and median gross rent is $1,306 a month. The median age is 36.1; 26.2% of adults 25 and over hold a bachelor's degree or higher (31.5% across Ohio); the average commute takes 24 minutes.

Population20,025Forest Park20,025
Households7,488Forest Park7,488
Median age36.1Forest Park36.1Ohio39.7US 38.9
Median household income$75,956Forest Park$75,956Ohio$71,389US $80,734
Median home value$190,400Forest Park$190,400Ohio$214,800US $332,700
Median gross rent$1,306Forest Park$1,306Ohio$1,034US $1,413
Bachelor's degree or higher26.2%Forest Park26.2%Ohio31.5%US 35.7%
Mean commute24.0 minForest Park24.0 minOhio23.4 minUS 26.4 min
Population density3,105 / sq miForest Park3,105 / sq mi

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

ZIP codes covering Forest Park

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

ZIP codes overlapping Forest Park
ZIP City Type Population Median income Median home
45231 Cincinnati , OH Standard 40,463 $71,353 $176,000
45240 Cincinnati , OH Standard 29,600 $71,947 $203,700
45246 Cincinnati , OH Standard 13,527 $65,370 $205,500

Map of Forest Park ZIP codes

The ZIP codes of Forest Park, 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 Forest Park

The nearest larger towns are Fairfield (44,828 people, 3.2 mi), Hamilton (63,468 people, 7.8 mi) and Cincinnati (311,224 people, 10 mi).

Towns near Forest Park
TownPopulationDistance
Greenhills 3,702 1.4 mi
Pleasant Run Farm 4,524 1.6 mi
New Burlington 5,426 2.1 mi
Mount Healthy Heights 3,263 2.6 mi
Pleasant Run 5,629 2.7 mi
Springdale 11,033 2.7 mi
Fairfield 44,828 3.2 mi
Woodlawn 3,894 3.6 mi
Mount Healthy 6,919 3.8 mi
Northbrook 10,742 4.0 mi
Northgate 6,723 4.2 mi
Wyoming 8,723 4.6 mi
Lincoln Heights 3,124 4.7 mi
Finneytown 12,506 4.9 mi

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

Cite this page

zipcodes.pro. “Forest Park, OH ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/oh/forest-park

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