There is one unique ZIP code in Plainwell, Michigan and it is 49080. Area code: 269.
1
ZIP codes
77.44
sq mi land
2.15
sq mi water
269
area code
Plainwell, MI ZIP code map
About Plainwell, MI
Plainwell, Michigan is a charming city located in Allegan County. With its rich history and tight-knit community, it offers a welcoming atmosphere for both residents and visitors alike. Its unique blend of small-town charm and surrounding natural beauty makes Plainwell a delightful place to explore.
Location & geography
Plainwell is situated in southwestern Michigan and is surrounded by picturesque landscapes. Nearby cities include Otsego, just 7 miles to the east, Allegan, approximately 15 miles to the southwest, and Kalamazoo, around 20 miles to the north. The city encompasses a total land area of 77.44 square miles, complemented by a water area of 2.15 square miles, consisting of beautiful lakes and rivers.
Community & economy
The character of Plainwell is defined by its friendly residents and community-oriented events, which foster a strong sense of belonging. The local economy is supported by various industries, including manufacturing and retail, which provide jobs and services to the community. Daily life in Plainwell is enriched by numerous parks, historical sites, and local businesses that define the city's vibrant culture.
Transportation
Plainwell is well-connected by major roadways, including U.S. Route 131 which runs nearby, providing easy access to other cities in the region. The nearest named airport is the Kalamazoo/Battle Creek International Airport, located about 20 miles away, facilitating air travel for residents. Public transit options may be limited, but much of the local transportation is facilitated through personal vehicles.
History
Founded in the early 19th century, Plainwell quickly developed as a center for various industries, notably in manufacturing and agriculture. The city has a rich historical background, marked by the establishment of several key businesses that contributed to its growth. One notable event in Plainwell's history includes the construction of its iconic paper mill, which played a significant role in the local economy.
Did you know?
One surprising fact about Plainwell is that it is home to the renowned Plainwell Ice Cream Company, which has been delighting customers since 1948. Additionally, the city is known for hosting various community events, such as the popular Plainwell Balloon Festival, which draws visitors from surrounding areas.
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions
What is the ZIP code for Plainwell, MI?
Plainwell, MI has one ZIP code: 49080.
What is the main ZIP code for Plainwell, MI?
The primary ZIP code for Plainwell, MI is 49080. The city uses area code 269 for phone service.
What county is Plainwell, MI in?
Plainwell is located in Allegan County, Michigan.
How many ZIP codes are in Plainwell, MI?
Plainwell, MI has 1 ZIP code.
What ZIP code covers the downtown area and business district of Plainwell, Michigan?
The downtown Plainwell area, including the main business district along M-89, is located in ZIP code 49080.
What is the ZIP code for the Plainwell Paper Company historic mill area and surrounding residential neighborhoods?
The historic Plainwell Paper Company mill site and its adjacent residential areas are all within ZIP code 49080, which serves the entire city of Plainwell.
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