Spring 2026Gallatin Public Square
County Heritage Kickoff
Join community members, local leaders, and historians as Sumner County commemorates 250 years of Tennessee history.
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Sumner County, Tennessee
In 2026, Sumner County is home to more than 200,000 Tennesseans. From the hills of Cottontown to the public squares of Gallatin, Sumner County continues to grow while carrying forward a rich and meaningful past.
SumnerTN250 is a local celebration of our county’s heritage within the broad celebrations across the country — a place to learn history, discover stories, and stay connected with commemorative events happening across the community.
As a companion to the America 250 celebrations, this page highlights Sumner County’s role in the broader story of Tennessee; connecting local history, community pride, and opportunities to participate.
Upcoming
Feature county celebrations, educational programs, and public events tied to the America 250 initiative.
Join community members, local leaders, and historians as Sumner County commemorates 250 years of Tennessee history.
Learn MoreExplore churches, homes, landmarks, and public spaces that helped shape Sumner County’s story.
Learn MoreCelebrating student research, art, and storytelling centered on the people and places of Sumner County.
Learn MoreDiscover
Build bridges between statewide America 250 content and the local places, people, and communities that define Sumner County.
Discover the people, landmarks, and moments that shaped Sumner County from frontier settlement to today.
Find commemorative programs, celebrations, educational experiences, and county-wide gatherings.
From historic squares to rural landscapes, learn more about the communities that make Sumner County unique.
Why It Matters
Sumner County’s story is part of Tennessee’s story. By highlighting local history alongside statewide commemoration, America 250 helps residents and visitors connect with the people, places, and events that shaped our home.
This space can feature partner organizations, educational resources, historical spotlights, and public invitations to participate in the country’s 250th commemoration.