- Lead
- 16,829
- Total
- 39,474
- vs nation
- R+41.2
Georgia 21st State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 15,588
- Total
- 35,575
- vs nation
- R+48.3
- Lead
- 14,673
- Total
- 26,941
- vs nation
- R+56.6
- Lead
- 14,777
- Total
- 23,577
- vs nation
- R+66.5
- Lead
- 12,708
- Total
- 22,410
- vs nation
- R+64.0
- Lead
- 11,318
- Total
- 17,692
- vs nation
- R+61.5
- Lead
- 6,845
- Total
- 12,448
- vs nation
- R+55.5
- Lead
- 3,831
- Total
- 9,160
- vs nation
- R+50.3
Key facts
- 2024 presidential margin
- R+42.6MIT Election Lab
- Population
- 59,5292024 5-year
- Population density
- 850 / sq mi2024 5-year · TIGER/Line
- Land area
- 70 sq miTIGER/Line
- Median household income
- $117,7772024 5-year
- White (non-Hispanic)
- 80.0%2024 5-year
- Black
- 4.3%2024 5-year
- Hispanic / Latino
- 8.5%2024 5-year
- Peak Democratic margin
- D+81.4 in 1876MIT Election Lab
- Peak Republican margin
- R+69.6 in 1972MIT Election Lab
- Most similar
- State House District 20, GA · twin score 98.4
presidential history
Party record book
Georgia 21st State House District · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1932–2024 · 24 presidential cycles
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
Franklin D. Roosevelt1932
81.5%
365 votes · D+63.6 · modeled estimate
Runner-up · Jimmy Carter, 1976 · 67.8%
Republican
Richard Nixon1972
84.8%
1,372 votes · R+69.6 · modeled estimate
Runner-up · George W. Bush, 2004 · 81.5%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Kamala Harris2024
11,154votes
28.3% of the vote · R+42.6 · modeled estimate
Runner-up · Joe Biden, 2020 · 9,697 votes
Republican
Donald Trump2024
27,983votes
70.9% of the vote · R+42.6 · modeled estimate
Runner-up · Donald Trump, 2020 · 25,285 votes
Best relative to the U.S.
This Place’s margin against the national margin in the same election — positive when it leaned toward the party more than the country did.
Democratic
Franklin D. Roosevelt1932
+45.8pts D vs U.S.
Place D+63.6 · U.S. D+17.8 · modeled estimate
Runner-up · Jimmy Carter, 1976 · +33.5 pts
Republican
Mitt Romney2012
+66.5pts R vs U.S.
Place R+62.7 · U.S. D+3.9 · modeled estimate
Runner-up · John McCain, 2008 · +64.0 pts
Current officeholders
State legislative officeholder from OpenStates nightly current-legislator data.
Senate and governor results are in the Office selector at the top of this page.
U.S. House
Each row is a county-allocated estimate of U.S. House votes for this district — county returns apportioned onto its boundary, not precinct-counted. “Vote lead” is the estimated local lead here, not necessarily the winner of the full contest.
| Year | Vote lead | Democratic | Republican | Total |
|---|---|---|---|---|
| 2024 | R | 25.2%8,279 | 74.8%24,583 | 32,862 |
| 2020 | R | 27.9%8,365 | 72.1%21,665 | 30,030 |
Georgia 21st State House District sits in the Deep South. In 2024 it voted Republican.
Across the recorded series it reached a Democratic high of 81.4 points in 1876 and a Republican high of 69.6 points in 1972. Between 2020 and 2024 the district moved 1.2 points toward the Democratic candidate; the 2024 margin was 42.6 points.
A population of 59,529, a 80% non-Hispanic-white share, and a median household income of $117,777 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 20 and State House District 43.
The state-house districts 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.
District research tools
Open the source-auditable district brief for electoral baseline, electorate, current-cycle coverage, geography, official dates, and methodology. Open campaign intelligence report → · Browse all comparisons →
Georgia 21st State House District. Akashic. https://akashic.app/sld-lower/13021/. Accessed May 20, 2026. License: CC BY 4.0.