Sinnickson is an
unincorporated community
An unincorporated area is a region that is not governed by a local municipal corporation. Widespread unincorporated communities and areas are a distinguishing feature of the United States and Canada. Most other countries of the world either have ...
in
Accomack County, Virginia
Accomack County is a United States county located in the eastern edge of the Commonwealth of Virginia. Together, Accomack and Northampton counties make up the Eastern Shore of Virginia, which in turn is part of the Delmarva Peninsula, bordere ...
.
References
Unincorporated communities in Virginia
Unincorporated communities in Accomack County, Virginia
{{AccomackCountyVA-geo-stub