- Lead
- 402
- Total
- 3,896
- vs nation
- D+11.8
- Turnout
- 61.7%
Sitka City and Borough, AK
President margin by year
Place winner margin
President results by year
2024 turnout 61.7% of 6,313 citizens 18+
- Lead
- 868
- Total
- 4,927
- vs nation
- D+13.2
- Turnout
- 76.5%
- Lead
- 379
- Total
- 4,605
- vs nation
- D+6.1
- Turnout
- 69.8%
- Lead
- 510
- Total
- 4,415
- vs nation
- D+7.7
- Turnout
- —
- Lead
- 230
- Total
- 4,644
- vs nation
- R+2.3
- Turnout
- —
- Lead
- 113
- Total
- 4,790
- vs nation
- D+4.8
- Turnout
- —
- Lead
- 585
- Total
- 4,299
- vs nation
- R+14.1
- Turnout
- —
- Lead
- 92
- Total
- 4,332
- vs nation
- R+10.6
- Turnout
- —
Key facts
- 2024 presidential margin
- D+10.3MIT Election Lab
- Population
- 8,3682024 5-year
- Population density
- 2.9 / sq mi2024 5-year · TIGER/Line
- Land area
- 2,870 sq miTIGER/Line
- Median household income
- $101,7272024 5-year
- White (non-Hispanic)
- 57.6%2024 5-year
- Black
- 0.3%2024 5-year
- Hispanic / Latino
- 6.9%2024 5-year
- Peak Democratic margin
- D+55.5 in 1964MIT Election Lab
- Peak Republican margin
- R+25.1 in 1984MIT Election Lab
- Most similar
- Juneau City and Borough, AK · twin score 89.0
Midterm durability
Total general-election participants divided by same-year citizen voting-age population. These are total ballots or participating voters—not presidential candidate votes.
- 2024 total turnout
- 61.7%3,896 participants ÷ 6,313 CVAP
| Election | Participants | CVAP | Turnout | Quality |
|---|---|---|---|---|
| 2016 · Presidential | 4,605 | 6,601 | 69.8% | C/A |
| 2020 · Presidential | 4,927 | 6,440 | 76.5% | C/A |
| 2024 · Presidential | 3,896 | 6,313 | 61.7% | C/A |
Sources and methods
- 2016: numerator source 159, denominator source 157; top ticket votes; canonical-complete-contest-floor-v1; allocation share 0.0%; series 148/111.
- 2020: numerator source 159, denominator source 157; top ticket votes; canonical-complete-contest-floor-v1; allocation share 0.0%; series 152/2.
- 2024: numerator source 159, denominator source 157; top ticket votes; canonical-complete-contest-floor-v1; allocation share 0.0%; series 156/228.
presidential history
Party record book
Sitka City and Borough, AK · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1960–2024 · 17 presidential cycles
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
Lyndon B. Johnson1964
77.7%
262 votes · D+55.5
Runner-up · John F. Kennedy, 1960 · 69.0%
Republican
Ronald Reagan1984
61.1%
2,382 votes · R+25.1
Runner-up · Gerald Ford, 1976 · 58.4%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
2,825votes
57.3% of the vote · D+17.6
Runner-up · Barack Obama, 2008 · 2,367 votes
Republican
Ronald Reagan1984
2,382votes
61.1% of the vote · R+25.1
Runner-up · George W. Bush, 2004 · 2,238 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
John F. Kennedy1960
+37.8pts D vs U.S.
Place D+37.9 · U.S. D+0.2
Runner-up · Lyndon B. Johnson, 1964 · +32.9 pts
Republican
Gerald Ford1976
+22.8pts R vs U.S.
Place R+20.7 · U.S. D+2.1
Runner-up · George W. Bush, 2000 · +14.1 pts
Registered voters
By party of registration, over time
Sitka City and Borough, AK registers Republican but votes Democratic — a 11-point gap between how voters register and how they vote, the signature of ancestral registration that trails realignment.
7,396 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
−107 net domestic migration · 2025
Net −1,263 over 2011–2025 · gain loss
Arrivals reported $60,852 in average income, against $100,805 for residents who stayed — 40% lower. (IRS SOI, 2022–23)
Where departures went households, 2022–23
- Anchorage Municipality, AK20
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 | −79 |
| 2012 | +22 |
| 2013 | −125 |
| 2014 | −198 |
| 2015 | −101 |
| 2016 | −99 |
| 2017 | −161 |
| 2018 | −137 |
| 2019 | −96 |
| 2021 | −71 |
| 2022 | −66 |
| 2023 | −74 |
| 2024 | +29 |
| 2025 | −107 |
Sitka's 2024 presidential margin of D+10.4 stands out in a state that trended sharply Republican, reflecting an electorate shaped by Alaska Native communities, healthcare workers, and a federally dependent commercial fishing economy.
Across the recorded series it reached a Democratic high of 55.5 points in 1964 and a Republican high of 25.1 points in 1984. Between 2020 and 2024 the county moved 7.3 points toward the Republican candidate; the 2024 margin was 10.3 points.
A population of 8,368, a 58% non-Hispanic-white share, and a median household income of $101,727 describe the county. The county's voting pattern over the last decade is most similar to that of Juneau City and Borough and Skagway Municipality.
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 →
Sitka City and Borough, Alaska. Akashic. https://akashic.app/county/02220/. Accessed May 20, 2026. License: CC BY 4.0.