Planning and Zoning Offices
Anne Arundel County 410-222-7450
Baltimore City 410-396-8361
Baltimore County 410-887-3980
Calvert County 410- 535-1600 X2338
Caroline County 410-479-8100
Cecil County 410- 996-5220
Charles County 301-645-0692
Dorchester County 410-228-3234
Harford County 410-638-3103
Kent County 410-778-7475
Prince George’s County 301-883-5900
Queen Anne's County 410-758-1255
Somerset County 410-651-1424
St. Mary’s County 301-475-4200 X1500
Talbot County 410-770-8030
Wicomico County 410-548-4860
Worcester County 410-632-1220
* Indicates incorporated municipalities that work cooperatively with the County government to implement the Critical Area regulations.
For general questions or information about the Critical Area Program or questions relating to State oversight of local programs, e-mail
Lisa.Hoerger@maryland.gov or call 410-260-3478.