Virginia
- Catoctin County, Virginia, to be formed from western Loudoun County, Virginia, in response to the voiding of zoning measures intended to slow growth in the area.
- During the desegregation era, the town of Ivor, Virginia threatened to secede from Southampton County, Virginia after a consolidated and integrated county high school was built in the late 1950s.
Read more about this topic: List Of U.S. County Secession Proposals