WELCOME TO THE
Marion County Development Partnership
Powering progress. Building community. Creating a more prosperous, vibrant, and resilient Marion County. Only MCDP brings together the full force of local business, government, and community visionaries to fuel growth and unlock opportunity—right here at home.
Welcome to Columbia & Marion County, Mississippi
Columbia and Marion County are where opportunity, community, and Southern hospitality come together. Whether you're an industrial prospect seeking a strategic location, an entrepreneur looking for business resources, a visitor exploring our vibrant culture, or a resident staying connected, the Marion County Development Partnership is here to support you. Discover available sites and buildings, connect with local businesses, explore upcoming events, and experience the charm that makes our community thrive. Let’s build the future of Columbia and Marion County—together!
Join the Marion County Development Partnership – Where Growth Begins
Membership in the Marion County Development Partnership (MCDP) is more than just a plaque on the wall—it’s an investment in relationships, business success, and community growth. Whether you're looking to expand your business, develop professionally, or contribute to a thriving local economy, MCDP offers the connections, resources, and opportunities to help you succeed.
As a member, you'll gain access to valuable networking events, business referrals, exclusive training and workshops, and marketing support to help your business grow. You'll also have a voice in shaping the future of Marion County by engaging in community projects, collaborating with local leaders, and supporting initiatives that drive economic and tourism development.
From business counseling and demographic insights to sponsorship opportunities and special events, MCDP provides the tools and support you need to thrive. Join us today and be part of the movement to strengthen and promote Columbia and Marion County for generations to come.
MCDP News Releases
Mark Your Calendar

Hay Maze & Black Cat Block Party
HAY MAZE OCT. 24-31 10 a.m. to Dusk
BLACK CAT BLOCK PARTY - OCT. 25 4-7 PM
Bring the kiddos to the Hay Maze at 802 Main Street from October 24-31, 10 a.m. to Dusk daily! AND... Join in the fun for the Black Cat Block Party, in Downtown Columbia, for trick or treating, Oct. 25, 4:00-7:00 p.m. For more information on this event visit the Main Street Columbia Facebook page.
