Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — CITY/OH/MARIEMONT

Mariemont ZIP codes, Ohio

No ZIP code is named for Mariemont, OH; addresses there use a neighbouring town's name. 2 ZIP codes cover it: 45227 and 45226. Its area codes are 513 and 283.

USPS city name
0 ZIP codes
Overlapping the city
2 more
Population
3,474
Area codes
513, 283
State
Ohio

NANPA lists no telephone rate centre for Mariemont itself, so these are the area codes of the nearest one, Cincinnati (0.0 miles). A town on an area-code boundary can differ from its neighbour.

Mariemont in numbers

About 3,474 people live in Mariemont, in 1,366 households. The median household income is $152,273 a year, 2.1 times the Ohio median of $71,389 (US: $80,734). The median owner-occupied home is valued at $607,600 (2.8 times the Ohio median), and median gross rent is $1,487 a month. The median age is 41.1; 77.3% of adults 25 and over hold a bachelor's degree or higher (31.5% across Ohio); the average commute takes 22 minutes.

Population3,474Mariemont3,474
Households1,366Mariemont1,366
Median age41.1Mariemont41.1Ohio39.7US 38.9
Median household income$152,273Mariemont$152,273Ohio$71,389US $80,734
Median home value$607,600Mariemont$607,600Ohio$214,800US $332,700
Median gross rent$1,487Mariemont$1,487Ohio$1,034US $1,413
Bachelor's degree or higher77.3%Mariemont77.3%Ohio31.5%US 35.7%
Mean commute21.7 minMariemont21.7 minOhio23.4 minUS 26.4 min
Population density3,886 / sq miMariemont3,886 / sq mi

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

ZIP codes covering Mariemont

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

ZIP codes overlapping Mariemont
ZIP City Type Population Median income Median home
45226 Cincinnati , OH Standard 5,796 $97,558 $408,400
45227 Cincinnati , OH Standard 18,893 $71,646 $298,800

Map of Mariemont ZIP codes

4522645227

The ZIP codes of Mariemont, 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 Mariemont

The nearest larger towns are Turpin Hills (4,875 people, 2.4 mi), Madeira (9,484 people, 3.0 mi) and Silverton (4,860 people, 3.4 mi).

Towns near Mariemont
TownPopulationDistance
Newtown 2,685 1.9 mi
Turpin Hills 4,875 2.4 mi
Madeira 9,484 3.0 mi
Silverton 4,860 3.4 mi
Dry Run 7,687 3.7 mi
The Village of Indian Hill 6,052 3.9 mi
Sherwood 3,808 4.1 mi
Norwood 19,114 4.2 mi
Deer Park 5,384 4.4 mi
Kenwood 8,326 4.5 mi
Golf Manor 3,782 4.8 mi
Dayton, KY 5,743 5.0 mi
Amberley 3,826 5.0 mi
Fruit Hill 4,200 5.1 mi

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

Cite this page

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

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