48039 Zip Code Marine City St. Clair

Today Aug 07, 2026, ZIP Code 48039 is located in Marine City, Michigan, in County St. Clair. It serves as an essential reference for accurate mail delivery, this ZIP Code assists identify the accurate postal area for residential and business addresses.

48039 Zip Code – St. Clair, Marine City, MI

The 48039 zip code serves St. Clair. It is a neighborhood in Marine City, Michigan. This code is important for accurate mail delivery. It can also help you find local amenities such as schools, parks and community events. By using zip codes like 48039 you can explore different neighborhoods, it also shows what makes each area unique.

Demographics of Zip Code 48039

Located in Marine City, Michigan, zip code 48039 has a specific population and density that reflect the local community.

Finding the Right Zip Code for Marine City, St. Clair County

If you need to send mail to Marine City St. Clair county, you can easily find the zip code online or by visiting your local post office.

FAQs

How many digits is the St. Clair zip code?

The St. Clair zip code in Marine City is a five-digit number used to identify this specific area.

Does the St. Clair zip code ever change?

Zip codes may change due to postal service updates or administrative reasons. If you are looking for the St. Clair zip code always check for the most current information from official postal sources or local post offices.

Which county is zip code 48039 in?

Zip code 48039 covers areas within St. Clair county, Michigan.