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Delaware License Plates

Delaware plates are issued singly, front plate not required. Single renewal date sticker still being issued in 2026. All stickers black on white, except black on gold for Centennial plates.

Delaware has a historic tradition of permitting special number requests. Tracking normal highs is therefore a best-effort since there are almost always special request outlier numbers that far exceed any normal type high.

Delaware plates marked "APPORTIONED" along the top signify a truck or bus operating in more than one jurisdiction as part of the International Registration Plan (IRP). Delaware started issuing apportioned plates in 1995 with C and C/L series numbers. Most newer issues are in the C/L 1x series along with the occasional old number remake. A trailer version with T prefix was issued only until 2001.

On Sept. 18, 2025, Governor Matt Meyer signed House Bill 250 to introduce a new made-to-order license plate that plate celebrates both of Delaware's 1776 independence movements. Design proclaims "250 YEARS OF INDEPENDENCE" along top.

https://delaware250.org/resources/delaware-250-special-tag/

Many special plate types do not have a true high because the number on them may be chosen by the registrant. Confirmed examples:

AL - American Legion

CA - Caravel Academy

DSU - Delaware State Univ

DU - Ducks Unlimited

CU - Credit Union

LC - Lion's Club

ND - Notre Dame

SA - Salesianum Alumni

UD - Univ of Delaware

Standard Passenger Plates

Passenger

1000000

Reid Williamson - Jan 1 ’23

Delaware passenger plates are six-digit with chosen numbers permitted at any time. Numbers from range 1 through 999999 recycled continuously so a regular sequential high does not exist here.

Reid Williamson reported that a DMV official confirmed that plate number 1000000 was issued by a former DMV Commissioner to a friend, but no other seven-digit passenger plates have been made thus far.

Non-passenger Plates

Commercial

C600291

JDX - Sep 7 ’22

The original five-digit "C" Commercial series ran through C99999. Since the earlier large number font did not allow for seven digits, the stacked C/L prefix (tracked elsewhere on this site) was established as a workaround continuation for commercial plates.

Plates marked "APPORTIONED" signify a truck or bus operating in more than one jurisdiction as part of the International Registration Plan (IRP). Delaware started issuing apportioned plates in 1995 with both C and C/L series numbers. Most newer issues are in the C/L 1x series along with the occasional old C-prefix number remake.

Around 1995, a smaller font that finally enabled seven character plates came into use and this traditional single-C prefix commercial series was revived and expanded into new ranges.

C100000 block: C101054 - C103036 observed

C200000 block: C270000 - C271082 observed

C300000 block: C342120 - C394949 observed

C400000 block: C486304 - C499953 observed

C500000 block: C500x - C505x observed

C600000 block: appeared in 2022, see History tab for details.

C outliers/special requests: C999999 and C552104

Commercial - C/L

CL
125107

Noah Foster - Apr 2 ’26

The earlier Delaware large number font did not allow for seven digit plates so this stacked C/L ("C"ommercia"L") prefix was initially established as a workaround extension of the C series. Numbering started at C/L 9000, low C/L 9005.

Around 1995, a smaller font that enabled seven character plates came into use and this C/L series expanded to seven digits starting at 100000, special request outlier C/L 302382.

Plates marked "APPORTIONED" signify a truck or bus operating in more than one jurisdiction as part of the International Registration Plan (IRP). Delaware started issuing apportioned plates in 1995 with both C and C/L series numbers. Most newer IRP issues are in the C/L 1x series including the occasional high special request or lower old number remake.

Pleasure Commercial new

PC
586134

Noah Foster - Apr 10 ’26

P/C plates are issued in random large blocks:

P/C 1 - P/C 199999 have been issued

P/C 200000 block: 205963 - 234078 observed

P/C 300000 block: 300000 - 305376 observed

P/C 400000 block: 400000 - 499998 observed

P/C 500000 block: normal sequence Sept 2024+

P/C 600000 block: 600x - 614918 observed

P/C 700000 block: Only one observed, likely oddball or special request.

P/C 800000 block: 800001 - 803778 observed

P/C 900000 block: Only two observed, likely oddballs/special requests.

Trailer

T687129

Noah Foster - Sep 7 ’25

Trailer plate numbering expanded from five to six digits in the mid-2000s. Various numbers used, see History tab for details.

Delaware trailer plates marked "APPORTIONED" along the top usually signified a semi-trailer operated in more than one jurisdiction. Delaware started issuing apportioned plates in 1995 including a T-prefix trailer version but it was only issued for a short time until 2001.

Specialty Plates

Military and Veteran Plates