Suffolk County, New York: null
New York · Presidential Elections 1892–2024
R+9.9
2024 Margin
R+9.9%
2020→2024 Swing
R since 2016
Voting Streak
Classification
1.5M
Population
Suffolk County, New York voted R+9.9 for Donald Trump in 2024, with Trump receiving 417,549 votes (54.74%). This represented a R+9.9% swing toward Republicans compared to 2020. The county has voted Republican in every presidential election since 2016.
Electoral Behavior
Volatility
4.5
Elasticity
Highly elastic
Trend
-0.4/yr
Quick Stats
2024 ResultR+9.9
2020→2024 SwingR+9.9%
Voting StreakR since 2016
Elections on Record34
Demographics
Population1,525,920
Median Age
41.7(US: 38.4)
College (BA+)
58.3%(US: 47.9%)
Median Income
$122,498(US: $78k)
White (non-Hisp)
63.1%(US: 57.5%)
Hispanic
22.2%(US: 18.6%)
Black
7.5%(US: 12.3%)
Asian
4.3%(US: 5.7%)
Homeownership
81.9%(US: 64.2%)
Poverty Rate
6.4%(US: 12.4%)
Veterans
4.3%(US: 6.4%)
Presidential Elections
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2024 | 44.8%(341,812) | 54.7%(417,549) | R+9.9 | -9.9 |
| 2020 | 49.4%(381,021) | 49.4%(381,253) | R+0.0 | +6.8 |
| 2016 | 44.6%(303,951) | 51.5%(350,570) | R+6.8 | -10.5 |
| 2012 | 51.2%(304,079) | 47.5%(282,131) | D+3.7 | -2.3 |
| 2008 | 52.5%(346,549) | 46.5%(307,021) | D+6.0 | +5.1 |
| 2004 | 49.5%(315,909) | 48.5%(309,949) | D+0.9 | -10.5 |
| 2000 | 53.4%(306,306) | 42.0%(240,992) | D+11.4 | -4.3 |
| 1996 | 51.8%(261,828) | 36.1%(182,510) | D+15.7 | +17.2 |
| 1992 | 38.9%(220,811) | 40.4%(229,467) | R+1.5 | +20.3 |
| 1988 | 38.7%(199,215) | 60.5%(311,242) | R+21.8 | +10.5 |
Senate Elections
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2024 | 47.1%(348,948) | 52.5%(389,431) | R+5.5 | +1.3 |
| 2022 | 41.4%(232,041) | 48.2%(269,874) | R+6.8 | -16.2 |
| 2018 | 54.7%(289,528) | 45.3%(239,477) | D+9.5 | -12.6 |
| 2016 | 60.1%(390,754) | 38.1%(247,391) | D+22.1 | -5.8 |
| 2012 | 63.3%(354,929) | 35.4%(198,683) | D+27.9 | +11.5 |
| 2010 | 57.6%(224,677) | 41.3%(160,865) | D+16.4 | -4.0 |
| 2006 | 59.4%(210,104) | 39.0%(137,964) | D+20.4 | -18.5 |
| 2004 | 66.8%(391,950) | 27.9%(163,470) | D+38.9 | +55.0 |
| 2000 | 41.1%(234,418) | 57.2%(326,230) | R+16.1 | -10.4 |
| 1998 | 46.7%(169,876) | 52.4%(190,533) | R+5.7 | +6.7 |
Governor Elections
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 41.6%(235,736) | 58.4%(330,337) | R+16.7 | -21.8 |
| 2018 | 51.4%(274,518) | 46.3%(247,169) | D+5.1 | +5.5 |
| 2014 | 47.9%(155,031) | 48.3%(156,351) | R+0.4 | -19.3 |
| 2010 | 57.7%(227,374) | 38.8%(152,813) | D+18.9 | -9.1 |
| 2006 | 63.3%(223,453) | 35.3%(124,571) | D+28.0 | +63.7 |
| 2002 | 23.4%(82,776) | 59.1%(209,361) | R+35.7 | -1.1 |
| 1998 | 26.3%(97,164) | 60.9%(224,797) | R+34.6 | -13.6 |
| 1994 | 37.0%(149,100) | 58.0%(233,799) | R+21.0 | -36.8 |
| 1990 | 46.3%(142,250) | 30.5%(93,863) | D+15.7 | -12.7 |
| 1986 | 61.6%(193,889) | 33.1%(104,359) | D+28.4 | +37.5 |
Primary Election History
| Year | Party | Winner | Runner-up | Nominee? |
|---|---|---|---|---|
| 2020 | Dem | Joe Biden(77.5%) | Bernie Sanders(14.1%) | ✓ |
| 2016 | Dem | Hillary Clinton(54.8%) | Bernie Sanders(45.2%) | ✓ |
| 2016 | GOP | Donald Trump(72.3%) | John Kasich(18.7%) | ✓ |
| 2008 | Dem | Hillary Clinton(62.1%) | Barack Obama(35.3%) | ✗ |
✓ = County picked eventual party nominee