Capaldo was an unincorporated community in Crawford County, Kansas, United States. It is currently part of the city of Frontenac, and located northwest of the Frontenac Industrial Park #1.
Capaldo had its start in the year 1912 as a coal mining camp.[1] It was originally populated chiefly by Italian immigrants.[2]
In the early 2000s, the community was annexed into the city of Frontenac.