| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| 2024 | R | 11,273 | 20,200 | 32,347 | |
| 2020 | R | 10,709 | 18,741 | 30,290 | |
| 2016 | R | 7,973 | 16,993 | 26,178 | |
| 2012 | R | 8,556 | 15,823 | 24,888 | |
| 2008 | R | 8,575 | 15,087 | 24,045 | |
| 2004 | R | 7,070 | 14,489 | 21,794 | |
| 2000 | R | 6,257 | 9,970 | 16,761 | |
| 1996 | R | 5,054 | 7,147 | 13,639 | |
| 1992 | R | 4,668 | 6,829 | 14,514 | |
| 1988 | R | 3,857 | 7,803 | 11,703 | |
| 1984 | R | 2,938 | 6,784 | 9,763 | |
| 1980 | R | 3,820 | 4,749 | 9,112 | |
| 1976 | R | 3,457 | 3,479 | 6,936 | |
| 1972 | R | 1,712 | 4,380 | 6,217 | |
| 1968 | R | 1,969 | 2,888 | 6,155 | |
| 1964 | D | 4,052 | 1,955 | 6,007 | |
| 1960 | D | 3,126 | 2,906 | 6,032 | |
| 1956 | R | 2,641 | 3,321 | 5,962 | |
| 1952 | R | 3,058 | 3,170 | 6,265 | |
| 1948 | D | 2,660 | 2,038 | 4,742 | |
| 1944 | D | 3,027 | 2,119 | 5,146 | |
| 1940 | D | 3,581 | 2,508 | 6,126 | |
| 1936 | D | 3,548 | 1,946 | 5,503 | |
| 1932 | D | 3,683 | 1,583 | 5,294 | |
| 1928 | D | 2,700 | 2,666 | 5,389 | |
| 1924 | D | 3,155 | 1,656 | 4,908 | |
| 1920 | D | 3,519 | 2,157 | 5,762 | |
| 1916 | D | 2,206 | 1,242 | 3,499 | |
| 1912 | D | 3,334 | 1,311 | 3,426 | |
| 1908 | D | 3,885 | 2,086 | 113 | |
| 1904 | D | 4,538 | 1,487 | 140 | |
| 1900 | D | 2,544 | 1,873 | 8 | |
| 1896 | D | 2,516 | 1,917 | 4,616 | |
| 1892 | D | 2,281 | 1,579 | 4,023 | |
| 1888 | — | — | — | — | |
| 1884 | — | — | — | — | |
| 1880 | — | — | — | — | |
| 1876 | — | — | — | — |
Straddling the Eastern Shore and the Bay Bridge corridor, Queen Anne's County has delivered Republican presidential margins exceeding 25 points in recent cycles, making it one of Maryland's most reliably right-leaning jurisdictions despite its proximity to the Baltimore–Washington metro.
The Republican margin in Queen Anne's County reached its widest at forty-three points in 1972. The margin in 2024 was twenty-eight points, in line with the county's deep historical pattern.
Queen Anne's County's loyalty is rooted in its place. Median household income of $112,826, a 83% non-Hispanic-white share, and a population of 51,825 together describe a community whose political habits are deeply settled. The county's voting pattern over the last decade is most similar to that of Cole County and Roanoke County.
