Calvert County, Maryland
Precinct data
Results by precinct
18 precincts · 54,191 votes
Precinct boundaries and identifiers are cycle-specific. This table does not join rows across years without a validated crosswalk.
| Precinct -2-32-3 | 2,400 | 3,670 | 144 | 6,214 | 38.6% | 59.1% | R+20.4 |
|---|---|---|---|---|---|---|---|
| Precinct -1-51-5 | 2,167 | 2,534 | 139 | 4,840 | 44.8% | 52.4% | R+7.6 |
| Precinct -1-21-2 | 2,008 | 2,285 | 116 | 4,409 | 45.5% | 51.8% | R+6.3 |
| Precinct -3-33-3 | 1,559 | 1,716 | 96 | 3,371 | 46.2% | 50.9% | R+4.7 |
| Precinct -3-23-2 | 1,615 | 1,416 | 104 | 3,135 | 51.5% | 45.2% | D+6.3 |
| Precinct -3-63-6 | 1,191 | 1,855 | 81 | 3,127 | 38.1% | 59.3% | R+21.2 |
| Precinct -2-62-6 | 1,210 | 1,648 | 53 | 2,911 | 41.6% | 56.6% | R+15.0 |
| Precinct -1-41-4 | 1,043 | 1,618 | 64 | 2,725 | 38.3% | 59.4% | R+21.1 |
| Precinct -1-11-1 | 1,357 | 1,274 | 55 | 2,686 | 50.5% | 47.4% | D+3.1 |
| Precinct -2-42-4 | 1,180 | 1,357 | 53 | 2,590 | 45.6% | 52.4% | R+6.8 |
| Precinct -1-31-3 | 1,050 | 1,459 | 71 | 2,580 | 40.7% | 56.6% | R+15.9 |
| Precinct -2-52-5 | 999 | 1,456 | 64 | 2,519 | 39.7% | 57.8% | R+18.1 |
| Precinct -3-73-7 | 976 | 1,424 | 75 | 2,475 | 39.4% | 57.5% | R+18.1 |
| Precinct -3-53-5 | 1,142 | 1,234 | 64 | 2,440 | 46.8% | 50.6% | R+3.8 |
| Precinct -2-22-2 | 1,000 | 1,323 | 65 | 2,388 | 41.9% | 55.4% | R+13.5 |
| Precinct -3-43-4 | 876 | 1,168 | 66 | 2,110 | 41.5% | 55.4% | R+13.8 |
| Precinct -2-12-1 | 809 | 1,071 | 34 | 1,914 | 42.3% | 56.0% | R+13.7 |
| Precinct -3-13-1 | 857 | 855 | 45 | 1,757 | 48.8% | 48.7% | D+0.1 |
Presidential margin, 1892–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1892 | −9.8% |
| 1896 | −18.5% |
| 1900 | No data |
| 1904 | No data |
| 1908 | No data |
| 1912 | +43.9% |
| 1916 | −3.3% |
| 1920 | −17.0% |
| 1924 | −11.1% |
| 1928 | −28.8% |
| 1932 | −4.0% |
| 1936 | −5.3% |
| 1940 | +1.9% |
| 1944 | −17.0% |
| 1948 | −1.8% |
| 1952 | −11.2% |
| 1956 | −16.9% |
| 1960 | +7.7% |
| 1964 | +30.8% |
| 1968 | +1.6% |
| 1972 | −28.2% |
| 1976 | +14.7% |
| 1980 | −6.4% |
| 1984 | −20.6% |
| 1988 | −26.3% |
| 1992 | −6.1% |
| 1996 | −6.4% |
| 2000 | −10.1% |
| 2004 | −17.9% |
| 2008 | −6.3% |
| 2012 | −7.5% |
| 2016 | −17.0% |
| 2020 | −5.6% |
| 2024 | −10.9% |
U.S. Senate
Registered voters
By party of registration, over time
Registration and the presidential vote track closely here — within 2.7 points.
70,893 registered voters · 2026
Who moves in and out
Net migration over time, and who arrivals are — where they came from and what those places vote
−121 net domestic migration · 2025
Net +1,967 over 2011–2025 · gain loss
Arrivals reported $86,140 in average income, against $111,258 for residents who stayed — 23% lower. (IRS SOI, 2022–23)
The places arrivals came from lean D+31.2 on average — 42 points more Democratic-leaning than Calvert County, MD itself (R+10.9).
Where arrivals came from lean of each source
- Anne Arundel County, MD343D+13.8
- St. Mary's County, MD295R+17.0
- Prince George's County, MD279D+74.8
- Charles County, MD159D+40.5
- Montgomery County, MD71D+52.8
- District of Columbia, DC59D+83.8
Where departures went households, 2022–23
- St. Mary's County, MD315
- Anne Arundel County, MD301
- Prince George's County, MD154
- Charles County, MD129
- Montgomery County, MD52
- Baltimore County, MD50
Migration is one input to a place’s political change, not its cause — a shift can also come from residents changing their minds, generational turnover, or turnout. These figures describe the places people moved between; they do not measure how any mover voted.
| Year | Net domestic migration |
|---|---|
| 2011 | +28 |
| 2012 | −12 |
| 2013 | +365 |
| 2014 | −250 |
| 2015 | −381 |
| 2016 | +257 |
| 2017 | +127 |
| 2018 | +464 |
| 2019 | +272 |
| 2021 | +1,182 |
| 2022 | +221 |
| 2023 | −25 |
| 2024 | −160 |
| 2025 | −121 |
Calvert sits along the western shore of the Chesapeake Bay, its population swelled by Washington–Baltimore commuters. Once competitive, it has shifted decisively rightward since 2000, posting an R+10.9 margin in 2024.
Across the recorded series it reached a Democratic high of 43.9 points in 1912 and a Republican high of 28.8 points in 1928. Between 2020 and 2024 the county moved 5.3 points toward the Republican candidate; the 2024 margin was 10.9 points.
A population of 94,313, a 74% non-Hispanic-white share, and a median household income of $133,922 describe the county. The county's voting pattern over the last decade is most similar to that of St. Mary's County and Fauquier County.
The counties whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.
Browse places by community — income, education, race & ethnicity, language — all community cuts →
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Calvert County, Maryland. Akashic. https://akashic.app/county/24009/. Accessed May 20, 2026. License: CC BY 4.0.