History Pages →
U.S. Congress


U.S. Congress plates are not easy to research, nor are images easy to come by. Additional pictures or information would be appreciated.


1958 - 1964

Notes Number Plate Personalized Plate Sample Plate
- Expected serial range:
MC1 - MC50
1MC - 50MC

- "MC" = Member of Congress

- Number on plate does not correspond to district number

- "MC" used in prefix and suffix positions for use on multiple vehicles

- Early plates had tab slots

From David Sampugnaro


From Eric Conner
Not offered on this format

1965 - 1970

Notes Number Plate Personalized Plate Sample Plate
Format 1 (MC-1 format)

- Expected serial range:
MC-1 - MC-50
1-MC - 50-MC

- Number on plate does not correspond to district number

- "MC" used in prefix and suffix positions for use on multiple vehicles

From Jake Eckenrode


(Suffix "MC" plate needed)
Not offered on this format
Format 2 ("U/S C1" format, 1966)

- Expected serial range:
U/S C1 - U/S C50
1 U/S C - 50 U/S C (unconfirmed)

- Number on plate does not correspond to district number

- "U/S C" used in prefix and suffix positions for use on multiple vehicles

From Barefoot Jaime


(Suffix "U/S C" plate needed, but serial format not confirmed)
Not offered on this format

1971 - 1976

Notes Number Plate Personalized Plate Sample Plate
Format 1 ("MC 1" format)

- Expected serial range:
MC 1 - MC 50
1 MC - 50 MC (unconfirmed)

- Number on plate does not correspond to district number

- "MC" used in prefix and suffix positions for use on multiple vehicles

- Sticker wells at top-left and top-right

From Eric Conner
Not offered on this format
Format 2 ("U/S 1" format)

- Expected serial range:
U/S 1 - U/S 50
1 U/S - 50 U/S (unconfirmed)

- Number on plate does not correspond to district number

- "U/S" used in prefix and suffix positions for use on multiple vehicles

- Sticker wells at top-left and top-right

From Barefoot Jaime
Not offered on this format
Format 3 ("USC 1" format)

- Expected serial range:
USC 1 - USC 50
1 USC - 50 USC (unconfirmed)

- Number on plate does not correspond to district number

- "USC" used in prefix and suffix positions for use on multiple vehicles

- Sticker wells at top-left and top-right

From Clayton Moore
Not offered on this format

1977 - 1983

Notes Number Plate Personalized Plate Sample Plate
- Expected serial range:
U/S C 1 - U/S C 50
1 U/S C - 50 U/S C

- Number on plate does not correspond to district number

- "U/S C" used in prefix and suffix positions for use on multiple vehicles

- Sticker wells at top-left and top-right

From Reid Williamson


From Michael Wiener
Not offered on this format

1984 - 1999

Notes Number Plate Personalized Plate Sample Plate
- Expected serial range:
U/S 1 - U/S 50
1 U/S - 50 U/S (unconfirmed)

- Number on plate does not correspond to district number

- "U/S" used in prefix and suffix positions for use on multiple vehicles

From Eric Conner


From unknown
Not offered on this format

1999 - present

Notes Number Plate Personalized Plate Sample Plate
- Expected serial range:
U/S C 1 - U/S C 19
1 U/S C - 19 U/S C

- Number on plate corresponds to district number

- "U/S C" used in prefix and suffix positions for use on multiple vehicles

- Sticker well at top-left

From Bill Ceravola


From Jordan Irazabal
Not offered on this format
Fax rendering of actual plate from PennDOT