Explore the most up-to-date Calvert County zip code map, highlighting neighborhoods, boundaries, and key locations. With a total of 14 zip codes, Calvert County is home to 93,244 residents. The county has a median home value of $418,900 and a median household income of $128,078. Below, you’ll find additional key statistics that offer a snapshot of the area.
There are a total of 14 zip codes in Calvert County. Use the interactive map above to view the boundaries for each one.
Complete list of ZIP codes in the area: 20615, 20629, 20639, 20657, 20676, 20678, 20685, 20688, 20689, 20714, 20732, 20736, 20754, 20758.