Prehistoric cultural affiliation(s) include Post-Archaic, Paleo, Not Available and Paleo Indian dating back to 1999 BC.
The famous person C.W. Post is associated with one of more of the Garza County historic places.
Some of the country's most noteable architects helped create the Garza County places including Bob Pugh, Jimmy Napier, Samson & Napier, Fred T. Bone, Guy A. Carlander and Scottie Samson. Prominent architectural styles found in Garza Country are Prairie School and Stick/Eastlake.