COUNTY · CO
Sedgwick County, Colorado
Sedgwick County is a county in Colorado with FIPS code 08115 and an estimated population of 2,299 (Census 2023), 58th largest of 64 in the state.
County facts
- Name
- Sedgwick County
- State
- Colorado
- Type
- county
- FIPS code
- 08115
- State FIPS
- 08
- Population (2023)
- 2,299
- Change since 2020
- -3.8%
- State rank
- 58 of 64
Population is the Census Bureau’s Vintage 2023 estimate.
Questions
What is the FIPS code for Sedgwick County?
Sedgwick County, Colorado has the five-digit FIPS code 08115: 08 for the state and 115 for the county.
What state is Sedgwick County in?
Sedgwick County is in Colorado.
How do I know if an address is in this county?
Use the address lookup. ZIP codes and city names can cross county lines, so an address is the reliable check.
Sources: U.S. Census Bureau geographic reference files; Census Bureau Population Estimates, Vintage 2023. Last reviewed 2026-10-27.