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Department of Economic Development Location Map

With over 500 miles of shoreline, 67,000 acres of farmland, and extensive forests, St. Mary’s County is defined by its working landscapes and waterways. Maryland’s coastal agriculture reflects the generations of farmers, watermen, and foresters who have built an economy deeply tied to the land and water, ensuring that these industries remain vital to the region’s identity and future.

Agriculture and Seafood

Producer Certification Form

The St. Mary's County Technology Resource Book

Fueling Small Business Takeoff

To advance local economic development by empowering small businesses and entrepreneurs with accessible training, strategic connections, and increased visibility of available resources; equipping them with the knowledge, networks, and tools needed to start, sustain, and scale their operations; and cultivating a collaborative, resilient business community by bridging organizational gaps, reducing barriers, and enabling sustainable growth and smarter scaling.

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Tools & Resources:


Forward Focused

St. Mary's County is Focused on the Future

We are an innovation-driven community with a commitment to supporting the mission of Naval Air Station Patuxent River, nurturing entrepreneurship, expanding agriculture and promoting good life quality. Our strategy for moving forward:

2022 CEDS Update

Strategic Plan to Build an Innovation Driven Economy

Get The TechBook!

The TechBook provides detailed profiles of over 200 technology firms and supporting organizations in St Mary's County.