County record · fips 24009 · Maryland
CalvertMD
Republican ×12 since 1980all 40 elections, 1868–2024
The Long Record
40 elections against the Maryland and national vote
2024 result
R+11.2
won by Republicans
Record since first cycle
7–33
Dem–Rep two-party wins
Voted with the winner
24/40
60% of its elections
Closest election
1948
R+1.8
this countyMarylandnational (official)dot colour = two-party winner · hollow = tie or unknown total · click a dot to open that election
The Biggest Swings
Cycle-over-cycle change in the two-party margin, in points
| Election | Swing | Toward |
|---|---|---|
| 1872 | -102.1 pts | Republicans |
| 1976 | +43.4 pts | Democrats |
| 1972 | -30.8 pts | Republicans |
| 1968 | -28.6 pts | Republicans |
| 1932 | +25.1 pts | Democrats |
Who Lives Here
Census & ACS county profile, 2024
Population
94,313
College (BA+)
37%
Median income
$133,922
2024 dollars
Non-white
26%
Rural
62%
Age 65+
16%
Interpolated between Census/ACS anchors; income CPI-deflated to 2024. Demographics begin in 2000 — earlier cycles have returns only.
Neighbouring counties
Anne Arundel, MD · Charles, MD · Prince George's, MD · St. Mary's, MD