ZIP Code 49401 – Allendale, Michigan | ZipsCode.us
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ZIP Code 49401
Allendale, Michigan · Ottawa
ZIP code 49401 belongs to the city of Allendale in Michigan (Ottawa). See all Michigan ZIP Codes.
ZIP code 49401 belongs to Allendale, Michigan, in Ottawa. If you are mailing a letter or package to this area, use Allendale, MI 49401 in the address. On this page you will find the city and county for 49401, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 49401?
The city for ZIP code 49401 is Allendale, Michigan. When you write an address in this area, the correct format is: Name, Street Address, Allendale, MI 49401.
ZIP Code 49401 County and State
ZIP code 49401 is located in Ottawa, Michigan. For a complete list of cities and ZIP codes across the state, see the Michigan ZIP Codes page.
Nearby ZIP Codes in Ottawa
These ZIP codes are in the same county as 49401:
ZIP Code 49401 on the Map
The map below shows the approximate center of ZIP code 49401, near Allendale, Michigan. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 42.9711, -85.9249). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 49401
According to public U.S. Census Bureau data, ZIP code 49401 is home to a community in Michigan. The figures below come from the U.S. Census and the American Community Survey (ACS).
Source: U.S. Census Bureau, American Community Survey (ACS) 2023 5-year estimates and 2023 Gazetteer. Figures are estimates and change with each new survey.
Find an Address in ZIP Code 49401
Need the full ZIP+4 code for a specific street address in Allendale? Use the free ZIP+4 Lookup tool, or find any ZIP code from a street address with the ZIP Code by Address tool.
Frequently Asked Questions
What city is ZIP code 49401?
ZIP code 49401 is for Allendale, Michigan.
What county is ZIP code 49401 in?
ZIP code 49401 is in Ottawa, Michigan.
What state is ZIP code 49401 in?
ZIP code 49401 is in Michigan (MI).
How do I find the ZIP+4 for an address in 49401?
Use the free ZIP+4 Lookup tool with the full street address to get the complete 9-digit ZIP code.
What are the nearby ZIP codes to 49401?
Nearby ZIP codes include 49403 (Conklin), 49404 (Coopersville), 49409 (Ferrysburg), 49417 (Grand Haven), 49422 (Holland).
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