Colby, Kansas
Colby is a city in Thomas County, Kansas, with an estimated population of 5,589 in 2023. It sits at 39.3847, -101.0451 in the America/Chicago time zone.
| Field | Value |
|---|---|
| Place name | Colby |
| Type | city |
| State | Kansas (KS) |
| County | Thomas County |
| Population (2023 est.) | 5,589 |
| Land area | 3.66 sq mi (9.48 km²) |
| Coordinates | 39.3847, -101.0451 |
| Time zone | America/Chicago |
| ZIP codes | 67701 |
ZIP codes and area codes for Colby
Colby covers 1 ZIP code: 67701. Browse all ZIP codes in Kansas for the full list.
Where is Colby?
Colby is located in Kansas, in Thomas County. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.
Nearby places
Brewster 29 km · KSOakley 34 km · KSGrinnell 46 km · KSAtwood 47 km · KSHoxie 52 km · KSGoodland 58 km · KSGrainfield 58 km · KSBird City 58 km · KS
Other places in Thomas County
Related
Frequently asked questions
What county is Colby, KS in?
Colby is in Thomas County, Kansas.
What is the population of Colby, KS?
The 2023 Census Bureau estimate is 5,589.
What time zone is Colby in?
Colby is in the America/Chicago time zone.