America 250 - Colorado 150 Commemoration
Next year marks the 150th anniversary of Colorado statehood (it’s our sesquicentennial). At the same time, America is celebrating 250 years since signing the Declaration of Independence (its semiquincentennial).
Together, in 2026, Colorado and America celebrate our Sesquisemiquincentennial, or what we call the 250-150 for short!
This once-in-a-lifetime moment is an opportunity to reflect on our shared history, celebrate our communities, and shape the future together. These statewide efforts are being led by the America 250 - Colorado 150 Commission, and communities across our state are planning celebrations.
These combined anniversaries provide an opportunity for us to come together around our shared ideals.
CDA has been planning our own way to mark these important anniversaries. Our working theme for celebration in 2026 is “Setting Colorado’s Table: 150 Years of Agricultural Legacy."
This page will be updated with more information as it becomes available.
CDA's other 250-150 projects
Coffee Table Book
CDA has been collaborating with History Colorado to produce a coffee table book that elevates the histories and stories of Colorado agriculture. The multimedia project will include ways to listen to oral histories from Colorado farmers and ranchers.
Harvest Table Dinners
In addition, CDA will be working with our partners in communities across Colorado to put together events across the state in 2026. These events will include harvest table dinners that will help Coloradans connect to agriculture, the people who grow their food, and to one another.
Do you plan on hosting a community harvest dinner in 2026? Let us know through this form.
Other ways to celebrate in 2026
Get the Colorado Passport and explore our state’s vibrant towns, cultural landmarks and local businesses — all while earning prizes and perks along the way
Join the National Western Stockshow for a kick-off to the state’s celebration event.
Plan to host an America’s Potluck event on Sunday, July 5, 2026.