Colorado license plates, by the numbers

Colorado 1951 car license plate Jefferson county #11-4018

Colorado license plate history – South Platte Sentinel

History of Colorado License Plates

Colorado license plate history – South Platte Sentinel

Colorado

Group Special License Plates Department of Revenue - Motor Vehicle

Retro black plate among Colorado's most popular license plate designs

Museum of Northwest Colorado - NW Colorado Plate Designations - The history behind the county-coded plates - In 1932, Colorado began using a number system on license plates to designate the issuing

A 1957 Colorado passenger car license plate for sale at Brandywine General Store. The color of this 57 CO DMV auto tag is gold with black, the

1957 Colorado License Plates

Free Colorado, CO License Plate Lookup

Colorado's old license-plate style — remember the green mountains? — may actually make a comeback in 2022 - The Colorado Sun