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/SUMMERSIDE

Summerside ZIP codes, Ohio

No ZIP code is named for Summerside, OH; addresses there use a neighbouring town's name. 2 ZIP codes cover it: 45244 and 45245. Its area codes are 513 and 283.

USPS city name
0 ZIP codes
Overlapping the city
2 more
Population
4,662
Area codes
513, 283
State
Ohio

NANPA lists no telephone rate centre for Summerside 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.

Summerside in numbers

About 4,662 people live in Summerside, in 2,137 households. The median household income is $71,241 a year, about the same as the Ohio median of $71,389 (US: $80,734). The median owner-occupied home is valued at $210,200 (about the same as the Ohio median), and median gross rent is $1,177 a month. The median age is 34.5; 30.2% of adults 25 and over hold a bachelor's degree or higher (31.5% across Ohio); the average commute takes 26 minutes.

Population4,662Summerside4,662
Households2,137Summerside2,137
Median age34.5Summerside34.5Ohio39.7US 38.9
Median household income$71,241Summerside$71,241Ohio$71,389US $80,734
Median home value$210,200Summerside$210,200Ohio$214,800US $332,700
Median gross rent$1,177Summerside$1,177Ohio$1,034US $1,413
Bachelor's degree or higher30.2%Summerside30.2%Ohio31.5%US 35.7%
Mean commute26.3 minSummerside26.3 minOhio23.4 minUS 26.4 min
Population density2,259 / sq miSummerside2,259 / sq mi

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

ZIP codes covering Summerside

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

ZIP codes overlapping Summerside
ZIP City Type Population Median income Median home
45244 Cincinnati , OH Standard 28,511 $109,287 $382,100
45245 Cincinnati , OH Standard 20,045 $80,147 $285,900

Map of Summerside ZIP codes

4524445245

The ZIP codes of Summerside, 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 Summerside

The nearest larger towns are Mount Carmel (4,890 people, 1.5 mi), Dry Run (7,687 people, 2.6 mi) and Milford (6,497 people, 3.2 mi).

Towns near Summerside
TownPopulationDistance
Mount Carmel 4,890 1.5 mi
Dry Run 7,687 2.6 mi
Milford 6,497 3.2 mi
Cherry Grove 4,176 3.3 mi
Newtown 2,685 3.5 mi
Withamsville 7,429 3.9 mi
Forestville 10,831 4.4 mi
Sherwood 3,808 4.6 mi
Turpin Hills 4,875 4.8 mi
Mariemont 3,474 5.2 mi
Fruit Hill 4,200 5.5 mi
The Village of Indian Hill 6,052 5.5 mi
Mulberry 3,821 5.8 mi
Mount Repose 3,798 6.0 mi

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

Cite this page

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

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