Find Your Local NAMI Your NAMI State Organization State: Maryland State Organization: NAMI Maryland Address: NAMI Maryland, Printable Maryland NAMI State Organization and NAMI Affiliate Directory All NAMI Affiliates in Maryland are listed below. Please click the group name for more information. If you do not see a group in your local community please contact NAMI Maryland for more information. Your NAMI Affiliates NAMI Affiliate Geographic Service Area City Zip Code NAMI Anne Arundel County Inc Anne Arundel County - - NAMI Carroll County (MD) Carroll County Westminster 21158 NAMI Frederick County Frederick County Frederick 21705-3056 NAMI Harford County Harford County Kingsville 21087 NAMI Howard County Howard County - - NAMI Kent & Queen Anne's County Kent and Queen Anne's counties Chestertown 21620 NAMI Maryland Columbia 21044 NAMI Maryland Lower Shore Worcester, Wicomico & Somerset Counties Salisbury 21802-2233 NAMI Metropolitan Baltimore Baltimore City and Baltimore County Baltimore 21212 NAMI Montgomery County MD Montgomery County Rockville 20852 NAMI Prince George's County Prince George’s County, Maryland New Carrollton 20706 NAMI Southern Maryland St. Mary's County, Charles County, and Calvert County LaPlata 20646 NAMI Affiliate leaders: Is your information out-of-date? Update it now online or via Member Services.