Glenwood, MD

ZIP code 21738 covers the area of Glenelg, Maryland. This rural community is known for its picturesque landscapes and historic sites. The most notable landmark in this area is the Glenelg Country School, a prestigious private institution offering education from preschool through high school. Additionally, the Howard County Conservancy, a nature preserve and educational center, is a popular destination for outdoor enthusiasts in this ZIP code.