20634 Zip Code Great Mills St. Mary's

Today Aug 07, 2026, ZIP Code 20634 is located in Great Mills, Maryland, in County St. Mary's. It serves as an essential reference for accurate mail delivery, this ZIP Code assists identify the accurate postal area for residential and business addresses.

20634 Zip Code – St. Mary's, Great Mills, MD

The 20634 zip code serves St. Mary's. It is a neighborhood in Great Mills, Maryland. 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 20634 you can explore different neighborhoods, it also shows what makes each area unique.

Demographics of Zip Code 20634

Located in Great Mills, Maryland, zip code 20634 has a specific population and density that reflect the local community.

Finding the Right Zip Code for Great Mills, St. Mary's County

If you need to send mail to Great Mills St. Mary's county, you can easily find the zip code online or by visiting your local post office.

FAQs

How many digits is the St. Mary's zip code?

The St. Mary's zip code in Great Mills is a five-digit number used to identify this specific area.

Does the St. Mary's zip code ever change?

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

Which county is zip code 20634 in?

Zip code 20634 covers areas within St. Mary's county, Maryland.