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County profile
About Sedgwick County
Sedgwick County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 2,404. The county seat is Julesburg. The county was named for Fort Sedgwick, a military post along the Platte Trail, which was named for General John Sedgwick. It is located at the state border with Nebraska.
Description adapted from Wikipedia, CC BY-SA 4.0.
At a glance
Sedgwick County at a glance
- County seat
- Julesburg
- Population
- 2,404 (2020)
- Land area
- 548 sq mi
- Founded
- 1889
Communities
Largest communities in Sedgwick County
| Community | Population |
|---|---|
| Julesburg County seat | 1,307 |
| Ovid | 271 |
History
History of Sedgwick County
Sedgwick County was named after John Sedgwick, who was a major general in the Union Army during the American Civil War.
Adapted from Wikipedia, CC BY-SA 4.0.
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Official channels
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Neighbors
Neighboring counties
About
Part of Colorado Voter Check
This is the Sedgwick County page of Colorado Voter Check, a project of True the Vote, pointing Colorado voters at the official tools that already exist — and at Scan Check Protect to verify your registration.
Where anything here differs from what Sedgwick County or the Colorado Secretary of State publishes, they are right and this page is not.