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/NEWPORT

Newport ZIP code, Ohio

The ZIP code for Newport, OH is 45768, and its area codes are 740 and 220.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
96
Area codes
740, 220
State
Ohio

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

Mail addressed to Newport uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

ZIP codes addressed as Newport

ZIP codes with the USPS city name Newport
ZIP City Type Population Median income Median home
45768 Newport , OH Standard 1,503 $84,286 $204,400

Other ZIP codes overlapping Newport

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

ZIP codes overlapping Newport
ZIP City Type Population Median income Median home
45845 Fort Loramie , OH Standard 3,429 $95,078 $306,300

Map of Newport ZIP codes

45768

The ZIP codes of Newport, 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 Newport

The nearest larger towns are Fort Loramie (1,467 people, 3.5 mi), Russia (638 people, 4.7 mi) and Minster (3,182 people, 6.9 mi).

Towns near Newport
TownPopulationDistance
Minster 3,182 6.9 mi
Versailles 2,715 7.8 mi
New Bremen 2,787 9.7 mi
Sidney 20,501 10.7 mi
Piqua 20,646 12.2 mi
Covington 2,596 12.4 mi
St. Henry 2,741 16.3 mi
St. Marys 8,301 17.5 mi
Greenville 12,741 18.7 mi
Coldwater 4,191 19.0 mi
Troy 26,842 19.2 mi
Celina 10,903 20.6 mi
Wapakoneta 9,894 20.9 mi
Arcanum 2,912 23.1 mi

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

Cite this page

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

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