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/MI/JAMESTOWN

Jamestown ZIP code, Michigan

The ZIP code for Jamestown, MI is 49427, and its area code is 616.

USPS city name
1 ZIP code
Area code
616

ZIP codes addressed as Jamestown

ZIP codes with the USPS city name Jamestown
ZIP City Type
49427 Jamestown , MI No street area

Towns near Jamestown

Towns near Jamestown
TownPopulationDistance
Hudsonville 7,769 2.7 mi
Jenison 17,582 5.3 mi
Byron Center 7,403 6.1 mi
Grandville 16,356 6.9 mi
Wyoming 77,353 8.2 mi
Zeeland 5,665 8.7 mi
Cutlerville 18,780 8.7 mi
Dorr 3,702 9.5 mi
Allendale 26,679 11.9 mi
Walker 25,386 12.6 mi
Grand Rapids 198,535 13.3 mi
Kentwood 54,296 13.4 mi
Holland 34,423 13.5 mi
Beechwood 2,776 14.2 mi

More nearby: every ZIP code in Ottawa County · Michigan ZIP codes

Cite this page

zipcodes.pro. “Jamestown, MI ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mi/jamestown

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