Thomas County, Kansas Welcomes You!
ThomasCountyKS.com is the official web site for Thomas County, Kansas. The purpose of this web site is to provide the people of Thomas County with news and information. On this site you can find information for many departments in the courthouse as well as offsite departments.
County Sales Tax Calculator
City Sales Tax Calculator
Vehicle Property Tax and Fee Estimator
Thomas County is home to approximately 7,977 Kansans, and
stretches across well over 700 square miles of Kansas prairie.
Thomas County Courthouse
300 N Court
Colby, KS 67701