Henderson, NC. Sponsored Topics. Henderson, with a population of 16,095 at the 2000 census, is the county seat of Vance County, North Carolina, United States. The city was named in honor of former North Carolina Supreme Court Chief Justice Leonard Henderson, who lived nearby and was a friend of early settler Lewis Reavis.
Duncan is a city and county seat of Stephens County, Oklahoma, United States. The population was 23,431 at the 2010 census. The Chisholm Trail Crossing through Duncan's US-81
Located just a few miles outside of Duncannon are the charred ruins of Dellville Covered Bridge. Constructed in 1889, the bridge spanned 174-feet over Sherman Creek in Wheatfield Township. There are a total of 14 covered bridges in Perry County, but the Dellville Covered Bridge was the closest to Duncannon.