County record · fips 24021 · Maryland
FrederickMD
Democratic ×2 since 2020all 40 elections, 1868–2024
The Long Record
40 elections against the Maryland and national vote
2024 result
D+9.0
won by Democrats
Record since first cycle
9–31
Dem–Rep two-party wins
Voted with the winner
30/40
75% of its elections
Closest election
1868
R+0.7
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 |
|---|---|---|
| 1968 | -46.5 pts | Republicans |
| 1932 | +45.7 pts | Democrats |
| 1912 | +39.9 pts | Democrats |
| 1964 | +37.2 pts | Democrats |
| 1976 | +31.0 pts | Democrats |
Who Lives Here
Census & ACS county profile, 2024
Population
287,048
College (BA+)
46%
Median income
$122,002
2024 dollars
Non-white
34%
Rural
28%
Age 65+
15%
Interpolated between Census/ACS anchors; income CPI-deflated to 2024. Demographics begin in 2000 — earlier cycles have returns only.
Neighbouring counties
Carroll, MD · Howard, MD · Montgomery, MD · Washington, MD · Adams, PA · Franklin, PA · Loudoun, VA