District of Columbia
presidential history
Presidential margin, 1964–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1964 | +71.0% |
| 1968 | +63.6% |
| 1972 | +56.5% |
| 1976 | +65.1% |
| 1980 | +61.5% |
| 1984 | +71.7% |
| 1988 | +68.3% |
| 1992 | +75.5% |
| 1996 | +75.9% |
| 2000 | +76.2% |
| 2004 | +79.8% |
| 2008 | +85.9% |
| 2012 | +83.6% |
| 2016 | +86.8% |
| 2020 | +86.8% |
| 2024 | +83.8% |
DemocraticRepublican
Congressional elections · 2 House races
U.S. House
| Year | District | Won | Democratic | Republican | Total |
|---|---|---|---|---|---|
| 2024 | 0 | D | 80.1%251,540 | 6.3%19,765 | 314,069 |
| 2020 | 0 | D | 87.0%299,388 | 0.0%0 | 344,144 |
voter registration
Registered voters
By party of registration, over time
Party registration · 2026D+70.9
Presidential vote · 2024D+83.8
Registration leans Democratic; the presidential vote runs 13 points more Republican.
485,398 registered voters · 2026
domestic migration
Who moves in and out
Net domestic migration over time
−4,128 net domestic migration · 2025
20112025
Net +7,280 over 2011–2025 · gain loss
| Year | Net domestic migration |
|---|---|
| 2011 | +7,537 |
| 2012 | +6,711 |
| 2013 | +6,051 |
| 2014 | +1,778 |
| 2015 | +3,201 |
| 2016 | +2,057 |
| 2017 | +973 |
| 2018 | −318 |
| 2019 | −2,203 |
| 2021 | −6,258 |
| 2022 | −5,029 |
| 2023 | −2,706 |
| 2024 | −386 |
| 2025 | −4,128 |
The District first voted for president in 1964 and has given the Democratic nominee the widest margin of any jurisdiction in the country in every cycle since.
- Widest margin in the country
- D+83.8 in 2024 — Harris 90.3% to Trump 6.5%; the largest Democratic presidential margin of any U.S. jurisdiction · MIT Election Lab
- Democratic since its first vote
- D+71.0 in 1964, the District’s first presidential election; widest ever D+86.8 in 2016 and 2020 · MIT Election Lab
- A federal district, not a state
- 3 electoral votes via the 23rd Amendment (ratified 1961); one non-voting U.S. House delegate, Eleanor Holmes Norton · U.S. Constitution; Voteview / bioguide.congress.gov
- Black-plurality city
- Black 41.6%, White 36.5%, Hispanic 11.9%, Asian 4.3% — 681,294 residents on 61 sq mi · ACS 2024 5-year (B03002)
- Affluent and college-educated
- Median household income $109,870 vs $80,734 nationally; 64.2% hold a bachelor’s degree, 38.0% a graduate or professional degree · ACS 2024 5-year
- Slipped toward Trump in 2024
- D+86.8 (2020) → D+83.8 (2024), a ~3-point move with the national tide; child poverty 22.8% against 15.4% overall · MIT Election Lab; ACS 2024 5-year
Political twins — states
The states whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Maryland
Maryland
87.6twin score
median income12-yr trend% White≠ 2004 margin
Massachusetts
Massachusetts
67.8twin score
elasticitymedian income12-yr trend≠ 2008 margin
Illinois
Illinois
63.7twin score
English ancestryAmerican ancestryNorwegian ancestry≠ 2004 margin
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.
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 →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
District of Columbia. Akashic. https://akashic.app/state/DC/. Accessed May 20, 2026. License: CC BY 4.0.
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Largest cities in District of Columbia
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Frequently asked questions
How did District of Columbia vote in 2024?
In 2024, District of Columbia voted Democratic by 83.8 points (D+83.8), carried by the Democratic candidate. Out of 325,869 votes cast, 294,185 went Democratic and 21,076 went Republican.
How many people live in District of Columbia?
District of Columbia has a population of 681,294 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in District of Columbia?
Median household income in District of Columbia is $109,870 — above the national median of $80,734. The District of Columbia state median is $109,870.
What is the political history of District of Columbia?
Akashic tracks 34 presidential elections in District of Columbia from 1892 to 2024. Of those, 16 went Democratic and 0 went Republican.