Willis MI Michigan Zip code

Zip code  :  48191
Official USPS city name : Willis
Official USPS state code : MI
Official state name : Michigan
zcta : TRUE
Population : 4436.0
Density : 105.3
Primary official county code : 26161
Primary official county name : Washtenaw
Counterweights : {“26161”: “95.56”, “26115”: “4.44”}
Official county name : Washtenaw,Monroe
Official county code : 26161,26115
Imprecise : FALSE
Military : FALSE
Timezone : America/Detroit
Geo point : 42.11987, -83.564

City: Willis

ZIP code 48191 covers the city of Willis, a notable city located in the state of Michigan. This city is known for its vibrant community, strong infrastructure, and a population of approximately 4436.0 residents. It is a crucial part of the local economy and continues to grow steadily.

County: United States

Although the region is part of the larger United States, its official county name is Washtenaw,Monroe. Counties are vital administrative divisions that help organize cities and towns within a state.


Key Geographic Details for ZIP Code 48191

Geo Point and Time Zone Information

ZIP code 48191 has a specific geographic location represented by its Geo Point: 42.11987, -83.564. This data is particularly useful for mapping and navigation purposes. Additionally, this ZIP code is in the America/Detroit time zone, allowing businesses and residents to sync schedules with other cities in the same zone, including New York and Washington, D.C.

Population and Density Data

With a population of 4436.0, ZIP code 48191 is home to a thriving community. The population density is 105.3, indicating a well-structured neighborhood that supports a mix of residential, commercial, and public spaces. This data is critical for businesses looking to assess market potential and community dynamics.


State and USPS Information

ZIP code 48191 is located in the state of Michigan, which plays a significant role in the region’s economy and culture. The official USPS state code for Michigan is MI, used for postal purposes and shipping.


Why Understanding ZIP Code 48191 Is Important for Businesses

For businesses looking to operate in Willis, knowing the specifics of ZIP code 48191 is crucial. The county weight of {“26161”: “95.56”, “26115”: “4.44”} offers insights into the county’s economic influence, helping businesses plan better marketing strategies and service locations.


In conclusion, ZIP code 48191 in Willis, Michigan, offers essential information for both residents and businesses. Its Geo Point of 42.11987, -83.564, time zone (America/Detroit), population, and density data provide a comprehensive understanding of the area. This ZIP code is an integral part of its community and supports various economic, social, and cultural activities.