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Maryland 2012 vs 2024: county swing

14 of 24 counties moved toward the Republican ticket; 3 changed hands.

Allegany County: swing R+8.8Anne Arundel County: swing D+14.1Calvert County: swing R+3.5Charles County: swing D+9.4Dorchester County: swing R+9.9Kent County: swing R+2.5Queen Anne's County: swing D+1.4St. Mary's County: swing R+2.4Somerset County: swing R+19.2Talbot County: swing D+12.3Caroline County: swing R+14.6Carroll County: swing D+7.9Frederick County: swing D+11.9Garrett County: swing R+3.6Montgomery County: swing D+9.5Prince George's County: swing R+5.3Washington County: swing R+5.4Worcester County: swing R+4.0Cecil County: swing R+11.5Howard County: swing D+19.7Wicomico County: swing R+0.4Baltimore County: swing D+7.5Harford County: swing D+4.6Baltimore city: swing R+3.1
Red: toward the Republican ticket. Blue: toward the Democratic ticket.
County20122024SwingVotes 2012Votes 2024
Somerset County flipped D+1.9 R+17.3 R+19.2 10,399 10,090
Caroline County R+23.4 R+38.0 R+14.6 13,357 16,276
Cecil County R+19.4 R+30.9 R+11.5 42,480 52,612
Dorchester County R+4.6 R+14.5 R+9.9 15,444 16,730
Allegany County R+31.6 R+40.4 R+8.8 29,850 32,001
Washington County R+17.6 R+23.0 R+5.4 62,755 73,001
Prince George's County D+80.5 D+75.2 R+5.3 387,744 401,881
Worcester County R+18.0 R+22.0 R+4.0 27,420 32,728
Garrett County R+50.4 R+54.0 R+3.6 13,157 15,785
Calvert County R+7.5 R+11.0 R+3.5 45,518 53,882
Baltimore city D+76.1 D+73.0 R+3.1 254,005 229,082
Kent County R+0.3 R+2.8 R+2.5 9,904 11,068
St. Mary's County R+14.8 R+17.2 R+2.4 47,824 58,543
Wicomico County R+5.0 R+5.4 R+0.4 42,259 46,698
Queen Anne's County R+29.2 R+27.8 D+1.4 24,888 32,136
Harford County R+18.4 R+13.8 D+4.6 125,954 149,020
Baltimore County D+17.0 D+24.5 D+7.5 384,782 409,811
Carroll County R+32.9 R+25.0 D+7.9 87,536 101,796
Charles County D+31.3 D+40.7 D+9.4 75,222 91,650
Montgomery County D+43.8 D+53.3 D+9.5 455,992 513,919
Frederick County flipped R+3.1 D+8.8 D+11.9 117,115 155,004
Talbot County R+12.3 Even D+12.3 20,459 22,667
Anne Arundel County flipped R+0.1 D+14.0 D+14.1 260,155 308,782
Howard County D+22.0 D+41.7 D+19.7 153,108 180,488

Official results As published by The American Presidency Project (UC Santa Barbara) and the state documents it links. How we use this data