ZIP Code 49318 – Casnovia, Michigan | ZipsCode.us
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ZIP Code 49318
Casnovia, Michigan · Muskegon
ZIP code 49318 belongs to the city of Casnovia in Michigan (Muskegon). See all Michigan ZIP Codes.
ZIP code 49318 belongs to Casnovia, Michigan, in Muskegon. If you are mailing a letter or package to this area, use Casnovia, MI 49318 in the address. On this page you will find the city and county for 49318, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 49318?
The city for ZIP code 49318 is Casnovia, Michigan. When you write an address in this area, the correct format is: Name, Street Address, Casnovia, MI 49318.
ZIP Code 49318 County and State
ZIP code 49318 is located in Muskegon, Michigan. For a complete list of cities and ZIP codes across the state, see the Michigan ZIP Codes page.
Nearby ZIP Codes in Muskegon
These ZIP codes are in the same county as 49318:
ZIP Code 49318 on the Map
The map below shows the approximate center of ZIP code 49318, near Casnovia, Michigan. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 43.2381, -85.8254). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 49318
According to public U.S. Census Bureau data, ZIP code 49318 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 49318
Need the full ZIP+4 code for a specific street address in Casnovia? 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 49318?
ZIP code 49318 is for Casnovia, Michigan.
What county is ZIP code 49318 in?
ZIP code 49318 is in Muskegon, Michigan.
What state is ZIP code 49318 in?
ZIP code 49318 is in Michigan (MI).
How do I find the ZIP+4 for an address in 49318?
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 49318?
Nearby ZIP codes include 49303 (Bailey), 49415 (Fruitport), 49425 (Holton), 49437 (Montague), 49440 (Muskegon).
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