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/MOUNT-HEALTHY

Mount Healthy ZIP codes, Ohio

No ZIP code is named for Mount Healthy, OH; addresses there use a neighbouring town's name. The ZIP code covering it is 45231.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
6,919
State
Ohio

Mount Healthy in numbers

About 6,919 people live in Mount Healthy, in 2,919 households. The median household income is $54,565 a year, 24% below the Ohio median of $71,389 (US: $80,734). The median owner-occupied home is valued at $163,100 (24% below the Ohio median), and median gross rent is $1,075 a month. The median age is 36.8; 24.8% of adults 25 and over hold a bachelor's degree or higher (31.5% across Ohio); the average commute takes 25 minutes.

Population6,919Mount Healthy6,919
Households2,919Mount Healthy2,919
Median age36.8Mount Healthy36.8Ohio39.7US 38.9
Median household income$54,565Mount Healthy$54,565Ohio$71,389US $80,734
Median home value$163,100Mount Healthy$163,100Ohio$214,800US $332,700
Median gross rent$1,075Mount Healthy$1,075Ohio$1,034US $1,413
Bachelor's degree or higher24.8%Mount Healthy24.8%Ohio31.5%US 35.7%
Mean commute24.5 minMount Healthy24.5 minOhio23.4 minUS 26.4 min
Population density4,628 / sq miMount Healthy4,628 / sq mi

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

ZIP codes covering Mount Healthy

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

ZIP codes overlapping Mount Healthy
ZIP City Type Population Median income Median home
45231 Cincinnati , OH Standard 40,463 $71,353 $176,000

Map of Mount Healthy ZIP codes

The ZIP codes of Mount Healthy, 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 Mount Healthy

The nearest larger towns are North College Hill (9,555 people, 1.2 mi), Northbrook (10,742 people, 2.0 mi) and Finneytown (12,506 people, 2.1 mi).

Towns near Mount Healthy
TownPopulationDistance
North College Hill 9,555 1.2 mi
Northbrook 10,742 2.0 mi
Finneytown 12,506 2.1 mi
New Burlington 5,426 2.2 mi
Groesbeck 7,824 2.7 mi
Greenhills 3,702 2.7 mi
Northgate 6,723 2.8 mi
Mount Healthy Heights 3,263 2.9 mi
Wyoming 8,723 3.5 mi
White Oak 19,216 3.6 mi
Forest Park 20,025 3.8 mi
Woodlawn 3,894 4.3 mi
Pleasant Run 5,629 4.4 mi
Pleasant Run Farm 4,524 4.7 mi

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

Cite this page

zipcodes.pro. “Mount Healthy, OH ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/oh/mount-healthy

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