The original district was 230 acres (0.93 km2) forming an irregular pattern along both sides of U.S. 87 and TX 29 which included 186 contributing buildings and six contributing structures.

from College Ave. to Spruce St.[1] It includes the Mason County Courthouse.

It includes the local Odeon Theater as a contributing building.

[2] It includes: Media related to Mason Historic District at Wikimedia Commons

This article about a property in Texas on the National Register of Historic Places is a stub.