Prehistoric cultural affiliation(s) include Caborn-Welborn Phase, Late Mississippian, American and Rural dating back to 1000.
Several famous people are associated with these Posey County historic places including Robert Owen and Robert Owen.
Some of the country's most noteable architects helped create the Posey County places including Philip Johnson and F. & Sons Behrick. Prominent architectural styles found in Posey Country are Greek Revival, Late 19th And 20th Century Revivals and Late Victorian.