Kansas was never a colony in the traditional sense. Its history followed a different trajectory:
Home to numerous Native nations—Kansa (Kaw), Osage, Pawnee, Wichita, Comanche, Kiowa, Apache—with complex trading networks and territorial ranges.
Coronado (1541), later French traders—exploration and trade, not settlement.
No colonial administration, charter company, or imperial settlement phase—Kansas moved from indigenous territory to US territory to state through federal policy and violent sectional conflict.