Sapulpa Showcase (September 2020)

Artifact(s) of the Month:

In honor of the Sapulpa Route 66 Blowout, we pulled out a few of our license plates we have in our collection. The Blowout is scheduled for Saturday, September 12, 9 AM -4 PM.

​The order of the numeric county codes used from 1952-61 was based on the populations of each county according to the 1950 U.S. Census, and the order of the codes used in 1962 was based on the populations of each county according to the 1960 Census.

Creek County Coding:

• Numeric Codes (1952-1961) - "10"
• Numeric Codes (1962) - "11"
• 2-Letter Codes (1963-1982) - "CK" "CJ" or "CU"
• 3-Letter Codes (1971-1982) - "CKK"

Sapulpa Route 66 Blowout