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/GREENWICH

Greenwich ZIP code, Ohio

The ZIP code for Greenwich, OH is 44837, and its area codes are 419 and 567.

USPS city name
1 ZIP code
Population
1,366
Area codes
419, 567
State
Ohio

Greenwich in numbers

About 1,366 people live in Greenwich, in 546 households. The median household income is $67,734 a year, 5% below the Ohio median of $71,389 (US: $80,734). The median owner-occupied home is valued at $121,600 (43% below the Ohio median), and median gross rent is $863 a month. The median age is 40.8; 14.1% of adults 25 and over hold a bachelor's degree or higher (31.5% across Ohio); the average commute takes 28 minutes.

Population1,366Greenwich1,366
Households546Greenwich546
Median age40.8Greenwich40.8Ohio39.7US 38.9
Median household income$67,734Greenwich$67,734Ohio$71,389US $80,734
Median home value$121,600Greenwich$121,600Ohio$214,800US $332,700
Median gross rent$863Greenwich$863Ohio$1,034US $1,413
Bachelor's degree or higher14.1%Greenwich14.1%Ohio31.5%US 35.7%
Mean commute28.3 minGreenwich28.3 minOhio23.4 minUS 26.4 min
Population density900 / sq miGreenwich900 / sq mi

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

ZIP codes addressed as Greenwich

ZIP codes with the USPS city name Greenwich
ZIP City Type Population Median income Median home
44837 Greenwich , OH Standard 4,738 $66,650 $168,400

Map of Greenwich ZIP codes

44837

The ZIP codes of Greenwich, 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 Greenwich

The nearest larger towns are New London (2,675 people, 6.8 mi), Plymouth (1,804 people, 8.1 mi) and Willard (6,164 people, 11 mi).

Towns near Greenwich
TownPopulationDistance
New London 2,675 6.8 mi
Willard 6,164 10.8 mi
Shelby 8,865 12.5 mi
Norwalk 17,095 15.5 mi
Ashland 18,911 15.6 mi
Wellington 4,593 17.4 mi
Mansfield 47,663 18.3 mi
Ontario 6,667 18.9 mi
Crestline 4,470 20.9 mi
Oberlin 8,329 23.5 mi
Bellevue 8,187 23.7 mi
Galion 10,339 24.5 mi
Lexington 4,774 24.5 mi
Huron 6,757 25.4 mi

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

Cite this page

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

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