Published September 2, 2026

Before Colorado Was a State: Douglas County Was Already Here

Written by Marjorie Engle

Long before Colorado officially became a state, Douglas County was already on the map.
In 1861, Douglas County became one of the original 17 counties established in the Colorado Territory. More than 160 years later, it has grown into one of the most recognizable areas along Colorado’s Front Range—home to communities like Castle Rock, Parker, Castle Pines, Lone Tree, and Franktown.
For anyone considering moving to Douglas County, Colorado, that history adds another layer to an area already known for its open space, trails, mountain views, and variety of homes.

Douglas County was created when the Colorado Territory was organized in 1861—15 years before Colorado became a state in 1876.
Today, it may be difficult to picture the area before I-25, master-planned neighborhoods, shopping centers, and busy communities. But reminders of its past are still everywhere.
Historic downtown Castle Rock, ranching properties around Franktown, old roads, preserved open spaces, and neighboring rural communities all tell pieces of the story.

Today’s Douglas County real estate offers something very different depending on where you look.
Buyers can find established neighborhoods and newer construction in Parker and Castle Rock, luxury homes in Castle Pines and Lone Tree, or acreage and horse properties around Franktown and the eastern portions of the county.
That variety is a big part of the appeal. You can live near shopping, restaurants, and major employment centers—or choose a property with several acres, a barn, shop, horses, and significantly more privacy.

Head east and the landscape gradually transitions into Elbert County, where communities such as Elizabeth and Kiowa maintain an even stronger connection to Colorado’s agricultural and ranching roots.
For buyers searching for Colorado acreage or horse property, it often makes sense to look at both counties rather than limiting the search to one side of the county line.
Douglas County may provide greater access to metro amenities, while Elbert County often appeals to buyers looking for more land and a rural lifestyle.

The interesting thing about living here is that Colorado’s past and present exist side by side.
You can spend the morning in a modern Castle Rock neighborhood, drive through historic ranch country near Franktown, and be surrounded by wide-open acreage near Elizabeth shortly afterward.
That mix of history, growth, and open land is part of what makes Douglas and Elbert counties such distinctive places to call home.

If you're considering buying or selling a home in Douglas County or Elbert County, understanding the area means knowing more than current home prices. It means understanding the communities, land, history, and lifestyle that make this part of Colorado different.

Marjorie Engle | Engle Homes Group

Licensed Realtor in Colorado

📞 303-881-2707

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