The following page displays the official seals, logos, wordmarks, and coats of arms of the cities and counties of the United States.
| Image | County | Adopted |
|---|---|---|
| | Allegany | 1976 |
| | Anne Arundel | 1762, 1968, 2016 |
| | Baltimore | 1957 |
| | Calvert | 1954 |
| | Caroline | 1984 |
| | Carroll | 1977 |
| | Charles | 1954 [1] |
| | Cecil | 1968 |
| | Dorchester | 1967 |
| | Frederick | 1957 |
| | Garrett | 1977 |
| | Harford | 1964 |
| | Howard | 1969 |
| | Kent | 1692 |
| | Montgomery | 1987 |
| | Prince George's | 1971 |
| | Queen Anne's | 1743 |
| | Somerset | 1666 |
| | St. Mary's | 1963 [2] |
| | Talbot | 1966 |
| | Wicomico | 1965 [3] |
| | Worcester | 1981 [4] |
{{cite web}}: CS1 maint: archived copy as title (link)