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/NEWTONSVILLE

Newtonsville ZIP code, Ohio

The ZIP code for Newtonsville, OH is 45158, and its area codes are 513 and 283.

USPS city name
1 ZIP code
Population
787
Area codes
513, 283
State
Ohio

Newtonsville in numbers

About 787 people live in Newtonsville, in 263 households. The median household income is $81,336 a year, 14% above the Ohio median of $71,389 (US: $80,734). The median owner-occupied home is valued at $193,800 (10% below the Ohio median).

Population787Newtonsville787
Households263Newtonsville263
Median household income$81,336Newtonsville$81,336Ohio$71,389US $80,734
Median home value$193,800Newtonsville$193,800Ohio$214,800US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Newtonsville. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Newtonsville

ZIP codes with the USPS city name Newtonsville
ZIP City Type Population Median income Median home
45158 Newtonsville , OH Standard 787 $81,336 $193,800

Map of Newtonsville ZIP codes

45158

The ZIP codes of Newtonsville, 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 Newtonsville

The nearest larger towns are Lake Lorelei (1,746 people, 5.7 mi), Mount Repose (3,798 people, 7.7 mi) and Day Heights (2,457 people, 8.0 mi).

Towns near Newtonsville
TownPopulationDistance
Mount Repose 3,798 7.7 mi
Williamsburg 2,608 8.7 mi
Batavia 2,794 9.1 mi
Mulberry 3,821 9.3 mi
Blanchester 4,538 9.6 mi
Milford 6,497 11.2 mi
Morrow 2,523 11.7 mi
Loveland 13,197 11.8 mi
Summerside 4,662 12.0 mi
Mount Carmel 4,890 13.0 mi
Amelia 12,871 13.1 mi
Mount Orab 4,987 13.3 mi
Withamsville 7,429 13.7 mi
The Village of Indian Hill 6,052 13.8 mi

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

Cite this page

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

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