Baca County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 3,506. The county seat is Springfield. Located at the southeast corner of Colorado, the county shares state borders with Kansas, New Mexico, and Oklahoma.

Stanton County is a county located in the U.S. state of Kansas. Its county seat is Johnson City. As of the 2020 census, the county population was 2,084. It was named for Edwin Stanton, the U.S. Secretary of War during most of the American Civil War.