Arizona is located within two regions of the United States.
Blackburn is an unincorporated community in Lee 's Creek Township , Washington County , Arkansas , United States .. County. List of counties in Arkansas. Washington. Washington County, Arkansas. Township. List of Arkansas townships. unincorporated community. Unincorporated area. Washington County. Washington County, Arkansas. Arkansas. Arkansas. United States. United States. It is located on Arkansas Highway 74 near Devil 's Den State Park .. Highway 74. Arkansas Highway 74. State. Political divisions of the United States. Arkansas. Arkansas. Arkansas Highway 74. Arkansas Highway 74