21555 Zip Code Oldtown Allegany
Today
Aug 06, 2026,
ZIP Code 21555 is located in Oldtown, Maryland, in County Allegany. It serves as an essential reference for accurate mail delivery, this ZIP Code assists identify the accurate postal area for residential and business addresses.
21555 Zip Code – Allegany, Oldtown, MD
The 21555 zip code serves Allegany. It is a neighborhood in Oldtown, 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 21555 you can explore different neighborhoods, it also shows what makes each area unique.
Demographics of Zip Code 21555
Located in Oldtown, Maryland, zip code 21555 has a specific population and density that reflect the local community.
Finding the Right Zip Code for Oldtown, Allegany County
If you need to send mail to Oldtown Allegany county, you can easily find the zip code online or by visiting your local post office.
FAQs
How many digits is the Allegany zip code?
The Allegany zip code in Oldtown is a five-digit number used to identify this specific area.
Does the Allegany zip code ever change?
Zip codes may change due to postal service updates or administrative reasons. If you are looking for the Allegany zip code always check for the most current information from official postal sources or local post offices.
Which county is zip code 21555 in?
Zip code 21555 covers areas within Allegany county, Maryland.