Saint Louis ZIP Code Finder by Area and Number Michigan

The Saint Louis zip code is 48880 in Michigan helps people find the correct mailing location for homes, businesses, and services in Saint Louis.

Welcome to our complete guide for Saint Louis, Michigan ZIP Codes. Whether you're moving to Saint Louis, sending mail, searching for an address, or looking for local postal information, this page provides everything you need to know about the ZIP Codes serving Saint Louis, Michigan.

Every Saint Louis ZIP Code is assigned by the United States Postal Service (USPS) to support efficient mail delivery and address identification. In addition to postal services, Saint Louis ZIP Codes are widely used for online shopping, navigation, banking, insurance, healthcare, business operations, and government services.

City	Saint Louis
Zip Code	48880
State	Michigan
County	Gratiot
Population	9,952
Latitude	43.458
Longitude	-84.57135
Time Zone	America/Detroit

The Saint Louis Michigan zip code is used by USPS for mail delivery, shipping, and address identification across Saint Louis and nearby Michigan cities.

Saint Louis Michigan is a growing city in Michigan, and many people search for the Saint Louis zip code, Saint Louis postal code, Saint Louis MI zip code, and Saint Louis Michigan mailing code when sending mail or locating addresses. The zip code in Saint Louis is important for deliveries, online orders, location searches, and business listings in Saint Louis.

If you are searching for the Saint Louis zip code list, Saint Louis MI postal code, Saint Louis Michigan city zip code, or Saint Louis mailing zip code, this page helps you quickly find the correct Saint Louis zip code. Many residents, travelers, and businesses use the Saint Louis zip code lookup to confirm the correct Saint Louis mailing address.

The Saint Louis zip code area covers neighborhoods, residential communities, and business locations in Saint Louis MI. Whether you are looking for the Saint Louis city zip code, Saint Louis Michigan postal code, Saint Louis MI mailing code, or Saint Louis location zip code, the Saint Louis zip code Michigan helps identify the correct postal region in Michigan.

People also search for zip codes near Saint Louis, Saint Louis postal codes, Saint Louis MI zip code lookup, Saint Louis address zip code, and Saint Louis Michigan USPS zip code to find nearby locations in Michigan.

ZIP Codes in Saint Louis

The following ZIP Codes serve Saint Louis, Michigan.

ZIP Code	County	Population	Time Zone
48880	Gratiot	9,952	America/Detroit

Whether you're searching for a residential, commercial, or mailing address, the ZIP Code list above makes it easy to find the correct postal code for Saint Louis.

About Saint Louis, Michigan

Saint Louis is located in Gratiot County, Michigan, and is served by one or more ZIP Codes assigned by USPS. Residents, businesses, and visitors rely on these ZIP Codes for mail delivery, package shipping, address verification, and location-based services.

Some cities have a single ZIP Code, while larger cities may have multiple ZIP Codes covering different neighborhoods or business districts.

If you're searching for a Saint Louis ZIP Code, this page provides the latest available information to help you find the correct postal code quickly.

Saint Louis ZIP Code Map

The Saint Louis ZIP Code map helps visitors understand the geographic coverage of ZIP Code areas throughout the city.

The map can help you:

Locate neighborhoods
Find nearby ZIP Codes
Explore surrounding communities
Plan travel routes
Understand delivery areas

Find a ZIP Code in Saint Louis

If you need to locate a ZIP Code within Saint Louis, you can search using:

Street address
Neighborhood
Business name
Landmark
USPS mailing address

Using the correct Saint Louis ZIP Code helps improve mail delivery, shipping accuracy, and address verification.

About Living in Saint Louis

Saint Louis, Michigan is part of Gratiot County and is home to approximately 9,952 residents. The city operates in the America/Detroit time zone and is identified by the geographic coordinates 43.458 latitude and -84.57135 longitude.

Residents enjoy access to local schools, businesses, public services, healthcare facilities, parks, and transportation networks. Whether you're relocating, visiting, or starting a business, knowing the correct ZIP Code helps simplify everyday tasks.

Common Uses of Saint Louis ZIP Codes

ZIP Codes in Saint Louis are commonly used for:

USPS mail delivery
Package shipping
Online shopping
Address verification
Banking
Insurance
Government services
Emergency services
Navigation
Real estate
Business operations
Delivery planning

Why Saint Louis ZIP Codes Matter

Using the correct Saint Louis ZIP Code offers several benefits.

For Residents

Faster mail delivery
Accurate online orders
Easier address verification
Better navigation

For Businesses

Shipping optimization
Customer management
Delivery planning
Local marketing

Frequently Asked Questions

Saint Louis is served by one or more ZIP Codes listed on this page.

Saint Louis is currently served by 1 ZIP Code. The number of ZIP Codes depends on the size of the city and USPS delivery routes.

Saint Louis is located in Gratiot County.

Saint Louis is located in Michigan.

The estimated population of Saint Louis is 9,952.

Saint Louis follows the America/Detroit time zone.

Use your street address or browse the ZIP Code list available on this page.

No. Some ZIP Codes may include residential, commercial, government, or PO Box delivery areas.

Using the correct ZIP Code helps improve mail delivery, shipping accuracy, navigation, and address verification.

Official ZIP Code information is maintained by the United States Postal Service (USPS).

Conclusion

Whether you're looking for a mailing address, planning a move, or researching local information, this Saint Louis, Michigan ZIP Code guide makes it easy to find the postal information you need. Explore the ZIP Code list, use the map, and browse additional location details to learn more about Saint Louis and its surrounding communities.