Niagara County, NY
NY · Presidential Elections 1892–2024
Niagara County, NY (New York) voted R+14.8 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 58,678 votes (57.01%) to 43,438 (42.21%) for Harris.
This represents a R+5.2% swing toward Republicans compared to 2020. Niagara County is classified as a lean Republican county. Niagara County has voted Republican in every presidential election since 2016. The county has a population of approximately 210,721.
Quick Stats
Demographics
Community Profile
Religious Composition
Source: Religion Census 2020Ancestry Groups
Source: Census ACSTop reported ancestry groups (compared to national average).
Age Distribution
Employment by Industry
Census ACSPresidential Elections
Presidential Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2024 | 42.2%(43,438) | 57.0%(58,678) | R+14.8 | R+5.2 |
| 2020 | 44.2%(46,029) | 53.9%(56,068) | R+9.6 | D+8.1 |
| 2016 | 38.5%(35,559) | 56.2%(51,961) | R+17.8 | R+18.6 |
| 2012 | 49.4%(43,986) | 48.6%(43,240) | D+0.8 | R+0.2 |
| 2008 | 49.6%(47,303) | 48.6%(46,348) | D+1.0 | D+0.5 |
| 2004 | 49.3%(47,602) | 48.8%(47,111) | D+0.5 | R+6.8 |
| 2000 | 51.2%(47,781) | 43.9%(40,952) | D+7.3 | R+6.9 |
| 1996 | 49.4%(44,203) | 35.1%(31,438) | D+14.3 | D+8.8 |
| 1992 | 36.9%(35,649) | 31.5%(30,401) | D+5.4 | D+4.0 |
| 1988 | 50.4%(43,801) | 49.0%(42,537) | D+1.5 | D+12.1 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Niagara County, NY • 1892–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2024 | 45.1%(44,641) | 54.4%(53,851) | R+9.3 | R+1.5 |
| 2022 | 38.9%(29,389) | 46.7%(35,306) | R+7.8 | R+6.6 |
| 2018 | 49.4%(35,225) | 50.6%(36,088) | R+1.2 | R+22.3 |
| 2016 | 59.6%(52,114) | 38.5%(33,662) | D+21.1 | R+3.9 |
| 2012 | 61.6%(51,592) | 36.6%(30,645) | D+25.0 | R+2.5 |
| 2010 | 110.7%(71,275) | 83.3%(53,588) | D+27.5 | D+6.4 |
| 2006 | 59.8%(37,852) | 38.8%(24,535) | D+21.1 | R+15.1 |
| 2004 | 65.3%(56,314) | 29.1%(25,137) | D+36.1 | D+31.9 |
| 2000 | 51.2%(47,356) | 46.9%(43,432) | D+4.2 | D+3.3 |
| 1998 | 49.4%(31,409) | 48.4%(30,825) | D+0.9 | D+0.6 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 38.9%(29,669) | 61.1%(46,627) | R+22.2 | R+3.9 |
| 2018 | 38.6%(27,951) | 57.0%(41,242) | R+18.4 | R+6.6 |
| 2014 | 42.5%(22,622) | 54.2%(28,877) | R+11.7 | D+20.7 |
| 2010 | 32.3%(21,237) | 64.7%(42,553) | R+32.4 | R+52.0 |
| 2006 | 59.2%(37,477) | 39.6%(25,060) | D+19.6 | D+48.9 |
| 2002 | 19.9%(12,966) | 49.2%(32,005) | R+29.3 | D+15.1 |
| 1998 | 18.9%(12,712) | 63.2%(42,613) | R+44.4 | R+12.3 |
| 1994 | 29.9%(21,893) | 62.0%(45,341) | R+32.0 | R+52.1 |
| 1990 | 42.4%(22,914) | 22.4%(12,104) | D+20.0 | R+14.9 |
| 1986 | 66.2%(38,548) | 31.3%(18,236) | D+34.9 | D+47.2 |
Source: Official state election returns via MIT Election Data + Science Lab