Maryland Counties

Welcome to our comprehensive guide to Maryland's counties! The Old Line State's 23 counties and Baltimore City represent diverse business environments, from the bustling Baltimore-Washington corridor to the agricultural Eastern Shore and the mountains of Western Maryland. Each jurisdiction offers unique advantages for businesses across sectors including biotechnology, cybersecurity, aerospace, manufacturing, and agriculture.

Business Quick Facts About Maryland

• Home to major federal agencies including NIH, FDA, NSA, and NASA
• Leading cybersecurity and defense contractor presence
• World-class biotechnology and life sciences hub
• Strategic Mid-Atlantic location with excellent port access
• Highly educated workforce with numerous prestigious universities

Below you'll find links to detailed information about each jurisdiction in Maryland, including economic development resources, tax incentives, workforce data, and industry-specific opportunities. Each county page provides essential information for business planning and expansion.

County Directory

• Allegany County
• Anne Arundel County
• Baltimore City
• Baltimore County
• Calvert County
• Caroline County
• Carroll County
• Cecil County
• Charles County
• Dorchester County
• Frederick County
• Garrett County
• Harford County
• Howard County
• Kent County
• Montgomery County
• Prince George's County
• Queen Anne's County
• Somerset County
• St. Mary's County
• Talbot County
• Washington County
• Wicomico County
• Worcester County