Explore the most up-to-date Frederick County zip code map, highlighting neighborhoods, boundaries, and key locations. With a total of 12 zip codes, Frederick County is home to 92,007 residents. The county has a median home value of $333,600 and a median household income of $92,443. Below, you’ll find additional key statistics that offer a snapshot of the area.
There are a total of 12 zip codes in Frederick County. Use the interactive map above to view the boundaries for each one.
Complete list of ZIP codes in the area: 22601, 22602, 22603, 22624, 22625, 22630, 22637, 22645, 22654, 22655, 22656, 22663.