Vehicle registration plates of Colorado
The U.S. state of Colorado first required its residents to register their motor vehicles and display license plates in 1913.
Passenger plates 1913 to present
In 1956, the U.S. states and Canadian provinces came to an agreement with the Automobile Manufacturers Association that standardized the size for license plates for vehicles, except those for motorcycles, at six inches in height by twelve inches in width, with standardized mounting holes. The 1955 (dated 1956) issue was the first Colorado license plate that complied with these standards. However, the 1954 (dated 1955) issue was six inches in height by twelve inches in width, although the mounting holes were not in these standardized positions.
The basic design of Colorado's license plate (a row of mountains against an all-white or all-green background) has been in use since 1960, though not continually until 1978.[1] This makes it the second-oldest American plate design still in circulation, after that of Delaware. In 2000, a more detailed version of the mountain face replaced the previous monochrome one.
Image | Dates issued | Design | Slogan | Serial format | Serials issued | Notes |
---|---|---|---|---|---|---|
1913 | Black on white | none | 12345 | unknown | ||
1914 | White on blue | none | 12345 | unknown | ||
1915 | Black on yellow | none | 12345 | unknown | ||
1916 | White on brown | none | 12345 | unknown | First embossed Colorado plate | |
1917 | Black on pink | none | 12345 | unknown | ||
1918 | White on black | none | 123-456 | unknown | ||
1919-20 | Silver on dark brown | none | 123-456 | unknown | Revalidated for 1920 with tabs on left of plate. | |
1920 | Silver on brown | none | 123-456 | unknown | For dated plates only. | |
1921 | Silver on dark blue | none | 123-456 | unknown | ||
1922 | black on white | none | 123-456 | Issued in blocks by county | ||
1923 | white on black | none | 123-456 | Issued in blocks by county | ||
1924 | Black embossed lettering and rims on gray painted base | none | 123-456 | Issued in blocks by county | ||
1925 | White embossed lettering and rims on maroon base | none | 123-456 | Issued in blocks by county | ||
1926 | White embossed lettering and rims on green base | none | 123-456 | Issued in blocks by county | ||
1927 | White on black | none | 123-456 | Issued in blocks by county | ||
1928 | Maroon on beige | none | 123-456 | Issued in blocks by county | ||
1929 | White on maroon | none | 123-456 | Issued in blocks by county | ||
1930 | Orange on black | none | 12-34-56 | Issued in blocks by county | ||
1931 | Black on orange | none | 123-456 | Issued in blocks by county | ||
1932 | Orange on black | none | 1-12-345 10-1-234 |
County-coded | ||
1933 | Black on orange | none | 1-12345 10-1234 |
County-coded | ||
1934 | Yellow on black | none | 1-12345 10-1234 |
County-coded | ||
1935 | Black on yellow | none | 1-12345 10-1234 |
County-coded | ||
1936 | White on blue | none | 1-12345 10-1234 |
County-coded | ||
1937 | Black on silver | none | 1-12345 10-1234 |
County-coded | ||
1938 | White on teal | none | 1-12345 10-1234 |
County-coded | ||
1939 | Yellow on black | none | 1-12345 10-12345 |
County-coded | ||
1940 | Black on yellow | none | 1-12345 10-12345 |
County-coded | ||
1941 | Yellow on black | none | 1-123456 10-12345 |
County-coded | ||
1942 | White embossed lettering and rims on maroon base. | none | 1-123456 10-12345 |
County-coded | ||
1943–44 | Yellow on black | none | 1-123456 10-12345 |
County-coded | Revalidated for 1944 with yellow tabs, due to metal conservation for World War II. | |
1945 | White on black | none | 1-12345 10-12345 |
County-coded | ||
1946 | Yellow on black | none | 1-12345 10-12345 |
County-coded | ||
1947 | Black on yellow | none | 1-123456 10-12345 |
County-coded | ||
1948 | Black on unpainted aluminum | none | 1-123456 10-12345 |
County-coded | ||
1949 | Yellow on black | none | 1-123456 10-12345 |
County-coded | ||
1950 | Green on white | Colorful | 1-123456 10-12345 |
County-coded | ||
1951–52 | White on green | Colorful | 1-123456 10-12345 |
County-coded | Revalidated for 1952 with yellow tabs, due to metal conservation for the Korean War. | |
1953 | Green on yellow | Colorful | 1-123456 10-12345 |
County-coded | ||
1954 | White on black | Colorful | 1-1234 A1-1234 1A-1234 10-1234 A10-123 10A-123 |
County-coded | ||
1955 | Black on white | Colorful | A/1 1234 A/10 1234 |
County-coded | ||
1956 | White on black | none | A:1234 | A:1 to Z:9999 |
Issued in Denver County. | |
A/10 1234 | County-coded | Issued in Arapahoe, Jefferson and Adams Counties. | ||||
2:12345 13:1234 |
Issued in all other counties. | |||||
1957 | Black on orange | none | 123-456 | 1001 to approximately 203-000 | Issued in Denver County. | |
A/10 1234 | County-coded | Issued in Arapahoe, Jefferson, Adams, Logan and Morgan Counties. | ||||
2-12345 14-1234 |
Issued in all other counties. | |||||
1958 | Green on white with skier at right | Colorful | A/B 123 | A/A 1 to approximately N/R 999 | Issued in Denver County. | |
2 123 2/A 123 A/2 123 1/0 123 10/A 123 A/10 123 |
County-coded | Issued in all other counties. | ||||
1959 | Embossed white on green | Colorful | AB-1234 | County-coded | ||
1960–61 | Embossed green on white; mountains at top | none | AB-1234 | County-coded | Revalidated for 1961 with stickers. | |
1962 | Embossed white on green; mountains at top | none | AB-1234 | County-coded | ||
1963 | Embossed green on white; mountains at bottom | none | AB-1234 | County-coded | ||
1964 | Embossed white on green; mountains at top | none | AB-1234 | County-coded | ||
1965 | Embossed green on white; mountains at bottom | none | AB-1234 | County-coded | ||
1966 | Embossed white on green; mountains at top | none | AB-1234 | County-coded | ||
1967 | Embossed green on white; mountains at bottom | none | AB-1234 | County-coded | ||
1968 | Embossed white on green; mountains at top | none | AB-1234 | County-coded | ||
1969 | Embossed green on white; mountains at bottom | none | AB-1234 | County-coded | ||
1970 | Embossed white on green; mountains at top | none | AB-1234 | County-coded | ||
1971 | Embossed green on reflective white; mountains at bottom | none | AB-1234 | County-coded | ||
1972 | Debossed white on reflective green; mountains at top | none | AB-1234 | County-coded | ||
1973 | Embossed green on reflective white | Colorful | AB-1234 | County-coded | ||
1974 | Debossed white on reflective green; mountains at top | Colorful | AB-1234 | County-coded | ||
1975–76 | Embossed red on reflective white and blue graphic | Centennial | AB-1234 | County-coded | Commemorated Colorado's 100 years of statehood. Awarded "Plate of the Year" for best new license plate of 1975 by the Automobile License Plate Collectors Association, the first and, to date, only time Colorado has been so honored. | |
1976 | Embossed red on reflective white | Centennial | AB-1234 | County-coded | Issued at end of Centennial graphic supply. | |
1976–81 | Embossed white on reflective green; mountains at top | none | AB-1234 | County-coded | ||
1982–92 | ABC-123 | County-coded | ||||
1993– December 1999 | ABC1234 | County-coded | ||||
January 2000 – mid 2015 |
embossed dark green on reflective graphic plate with white and grey mountains against dark green background | none | 123-ABC | 001-AAA to 999-ZZZ (see right) | Letter Q not used in serials until early 2013, when all such serials (001-AAQ through 999-ZZQ) started to be issued after 999-ZZZ was reached. | |
mid 2015 – present |
ABC-123 | Unissued 1982–93 serials |
Non-passenger and optional types, 2000 to present
When the current passenger baseplate was introduced in 2000, the state simplified its non-passenger and specialty plates as well, issuing them in the same serial format—123-ABC—and with similar graphic elements.
Non-passenger types
2000 to present
The serials on non-passenger types are embossed unless noted.
Image | Type | Notes |
---|---|---|
Apportioned Permanent Trailer | Red background; stacked "PRM" prefix. | |
Apportioned Tractor | Red background; stacked "ATR" prefix. | |
Apportioned Trailer | Red background; stacked "ATL" prefix. | |
Apportioned Truck | Red background; stacked "ATK" prefix. | |
Colorado State Patrol | Black background; surface-printed serials in a format of CSP 123. | |
Commercial Fleet | Red background; stacked "FLT" prefix. | |
Dealer | Blue background; stacked "DLR" prefix. | |
Dealer—Demo | Blue background; stacked "DMO" prefix. | |
Dealer—In Transit | Blue background; stacked "INT" prefix. | |
Depot | Blue background; stacked "DPT" prefix. | |
Disabled Person | Green background; wheelchair in center; surface-printed serials. | |
Farm Tractor | Green background; stacked "FTR" prefix. | |
Farm Tractor—Personalized | Green background; stacked "FTR" prefix; surface-printed serials. | |
Farm Truck | Green background; stacked "FTK" prefix. | |
Farm Truck—Personalized | Green background; stacked "FTK" prefix; surface-printed serials. | |
Government | Green background; stacked "GVT" prefix. | |
Gross Vehicle Weight Tractor | Red background; stacked "TVW" prefix. | |
Gross Vehicle Weight Truck | Red background; stacked "GVW" prefix. | |
Gross Vehicle Weight Truck—Personalized | Red background; stacked "GVW" prefix; surface-printed serials. | |
Manufacturer | Blue background; stacked "MFG" prefix. | |
Recreational Truck | Green background; stacked "RTK" prefix. | |
Special Mobile Machine | Green background; stacked "SMM" prefix. | |
Special Mobile Machine—Exempt | Green background; stacked "SMX" prefix; motorcycle-sized plate. | |
Trailer | Green background; stacked "TRL" prefix. | |
Transporter | Blue background; stacked "TPR" prefix. | |
Truck | Green background; stacked "TRK" prefix. |
Prior to 2000
Image | Type | Design | Serial format | Notes |
---|---|---|---|---|
Disabled Person | Reflective white on green. | 12345 | ||
Fleet | Reflective gold on blue. | 1234IA5 |
Optional types
2000 to present
Specialty types have surface-printed serials. Some types are available in personalized format, in which case the type logo, which normally appears at the center of the plate between the numbers and the letters of the serial, is absent.
Image | Type | Notes |
---|---|---|
10th Mountain Division | ||
"Adopt a Greyhound" | ||
"Advancing Clean Energy"—Motorcycle | ||
"Advancing Clean Energy"—Motorcycle—Personalized | No logo at center. | |
"Advancing Clean Energy"—Passenger | ||
"Advancing Clean Energy"—Passenger—Personalized | No logo at center. | |
Air Force Cross—Motorcycle | ||
Air Force Cross—Passenger | ||
Amateur Radio—Commercial | Stacked "CCL" prefix. Serial is callsign. | |
Amateur Radio—Passenger | Stacked "SCL" prefix. Serial is callsign. | |
American Indian Scholars—Motorcycle | ||
American Indian Scholars—Motorcycle—Personalized | No logo at center. | |
American Indian Scholars—Passenger | ||
American Indian Scholars—Passenger—Personalized | No logo at center. | |
"Broncos Country"—Motorcycle | ||
"Broncos Country"—Motorcycle—Personalized | No logo at center. | |
"Broncos Country"—Passenger | ||
"Broncos Country"—Passenger—Personalized | No logo at center. | |
Bronze Star—Motorcycle | ||
Bronze Star—Passenger | ||
Bronze Star of Valor—Motorcycle | ||
Bronze Star of Valor—Passenger | ||
Collector Truck/Tractor | ||
Collector Truck/Tractor—Personalized | No logo at center. | |
Collector Vehicle | ||
Collector Vehicle—Personalized | No logo at center. | |
Colorado College | ||
Colorado College—Personalized | No logo at center. | |
Colorado School of Mines | ||
Colorado School of Mines—Personalized | No logo at center. | |
Colorado State University | ||
Colorado State University—Personalized | No logo at center. | |
"Committed to a Cure"—Motorcycle | ||
"Committed to a Cure"—Motorcycle—Personalized | No logo at center. | |
"Committed to a Cure"—Passenger | ||
"Committed to a Cure"—Passenger—Personalized | No logo at center. | |
Denver Firefighter | ||
Designer—Passenger | Serial is embossed. | |
Designer—Passenger—Personalized | ||
Designer—Truck | Stacked "TRK" prefix; serial is embossed. | |
Disabled Veteran—Motorcycle | ||
Disabled Veteran—Passenger | ||
Disabled Veteran Handicapped—Motorcycle | ||
Disabled Veteran Handicapped—Passenger | ||
Distinguished Service Cross—Motorcycle | ||
Distinguished Service Cross—Passenger | ||
"Elks Care, Elks Share" | ||
Fallen Airman | ||
Fallen Guardsman | ||
Fallen Marine | ||
Fallen Sailor | ||
Fallen Soldier | ||
Fire Fighter | ||
"Growing Your Future" | ||
"Growing Your Future"—Personalized | No logo at center. | |
Honorably Discharged Veteran | Plate is screen printed. | |
Honorary Consul | ||
Horseless Carriage | ||
Italian American—Motorcycle | ||
Italian American—Motorcycle—Personalized | No logo at center. | |
Italian American—Passenger | ||
Italian American—Passenger—Personalized | No logo at center. | |
Kids1st—Motorcycle | ||
Kids1st—Motorcycle—Personalized | No logo at center. | |
Kids1st—Passenger | ||
Kids1st—Passenger—Personalized | No logo at center. | |
Korean War Veteran | ||
Medal of Honor | ||
Member U.S. Congress | ||
Member U.S. Senate | ||
Mesa State College | ||
Mesa State College—Personalized | No logo at center. | |
Metro State College | ||
Metro State College—Personalized | No logo at center. | |
Motorcycle Collector—Motorcycle | ||
Motorcycle Collector—Motorcycle—Personalized | No logo at center. | |
National Guard | ||
Navy Cross | ||
NORAD | Issued July 1, 2008 through January 1, 2010.[2] | |
Pearl Harbor Survivor | ||
Pioneer | ||
Prisoner of War | ||
Purple Heart | ||
Regis University | ||
Regis University—Personalized | No logo at center. | |
"Respect Life" | ||
Respects Wildlife | ||
Passenger—Personalized | ||
Share the Road—Motorcycle | ||
Share the Road—Motorcycle—Personalized | No logo at center. | |
Share the Road—Passenger | ||
Share the Road—Passenger—Personalized | No logo at center. | |
Silver Star | ||
State Representative | R-000 serial format. | |
State Senator | S-00 serial format. | |
Street Rod | ||
Street Rod—Personalized | ||
Support Education—Motorcycle | ||
Support Education—Motorcycle—Personalized | No logo at center. | |
Support Education—Passenger | ||
Support Education—Passenger—Personalized | No logo at center. | |
Support the Troops—Motorcycle | ||
Support the Troops—Motorcycle—Personalized | No logo at center. | |
Support the Troops—Passenger | ||
Support the Troops—Passenger—Personalized | No logo at center. | |
University of Colorado | ||
University of Colorado—Personalized | No logo at center. | |
University of Denver | ||
University of Denver—Personalized | No logo at center. | |
University of Northern Colorado | ||
University of Northern Colorado—Personalized | No logo at center. | |
U.S. Air Force | Available only to veterans. | |
U.S. Air Force 50th Anniversary | Available to general public. | |
U.S. Air Force Academy | ||
U.S. Air Force Academy—Personalized | No logo at center. | |
U.S. Army | ||
U.S. Army Special Forces | ||
U.S. Coast Guard | ||
U.S. Marine Corps | ||
U.S. Navy | ||
Vietnam Veteran | ||
Western State College | ||
Western State College—Personalized | No logo at center. |
Prior to 2000
Image | Type | Serial format | Notes |
---|---|---|---|
10th Mountain Division | 12345E | ||
Collector Truck/Tractor | 12Z34 | ||
Collector Vehicle | 12N34 12R34 |
||
Denim | Coded by county of issuance: A1B1234 |
Successor to Designer base; issued from July 1992 to December 1999. Still currently revalidated. | |
Designer | Coded by county of issuance: A1B-123 |
Issued from January 1989 to June 1992. Still currently revalidated. | |
Firefighter | 12345F | ||
Honorably Discharged Veteran | 12345B | ||
Pioneers | 12345D | ||
Purple Heart | 012345 | ||
United States Air Force | 12345C |