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/ALLEGAN

Allegan ZIP code, Michigan

The ZIP code for Allegan, MI is 49010, and its area code is 269.

USPS city name
1 ZIP code
Population
5,172
Area code
269

Allegan in numbers

About 5,172 people live in Allegan, in 1,925 households. The median household income is $52,925 a year, 27% below the Michigan median of $72,875 (US: $80,734). The median owner-occupied home is valued at $176,600 (24% below the Michigan median), and median gross rent is $1,115 a month. The median age is 33.0; 17.9% of adults 25 and over hold a bachelor's degree or higher (32.4% across Michigan); the average commute takes 20 minutes.

Population5,172Allegan5,172
Households1,925Allegan1,925
Median age33.0Allegan33.0Michigan40.2US 38.9
Median household income$52,925Allegan$52,925Michigan$72,875US $80,734
Median home value$176,600Allegan$176,600Michigan$231,600US $332,700
Median gross rent$1,115Allegan$1,115Michigan$1,129US $1,413
Bachelor's degree or higher17.9%Allegan17.9%Michigan32.4%US 35.7%
Mean commute19.8 minAllegan19.8 minMichigan24.2 minUS 26.4 min
Population density1,345 / sq miAllegan1,345 / sq mi

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

ZIP codes addressed as Allegan

ZIP codes with the USPS city name Allegan
ZIP City Type Population Median income Median home
49010 Allegan , MI Standard 18,175 $74,370 $216,500

Map of Allegan ZIP codes

49010

The ZIP codes of Allegan, MI, 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 Allegan

The nearest larger towns are Westwood (8,867 people, 19 mi), Byron Center (7,403 people, 20 mi) and Holland (34,423 people, 21 mi).

Towns near Allegan
TownPopulationDistance
Otsego 4,074 8.8 mi
Plainwell 3,763 11.7 mi
Wayland 4,457 14.0 mi
Dorr 3,702 14.9 mi
Westwood 8,867 19.1 mi
Byron Center 7,403 20.1 mi
Holland 34,423 21.0 mi
Zeeland 5,665 21.5 mi
Eastwood 6,669 21.8 mi
Kalamazoo 73,076 21.8 mi
Mattawan 2,692 21.9 mi
Comstock Northwest 5,391 21.9 mi
Paw Paw 3,289 22.1 mi
Middleville 4,380 22.7 mi

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

Cite this page

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

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