Delaware County, OK
OK · Presidential Elections 1908–2024
Delaware County, OK (Oklahoma) voted R+60.4 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 14,407 votes (79.56%) to 3,475 (19.19%) for Harris.
This represents a R+1.9% swing toward Republicans compared to 2020. Delaware County is classified as a deep Republican county. Delaware County has voted Republican in every presidential election since 1996. The county has a population of approximately 41,279.
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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 | 19.2%(3,475) | 79.6%(14,407) | R+60.4 | R+1.9 |
| 2020 | 20.1%(3,472) | 78.6%(13,557) | R+58.5 | R+4.3 |
| 2016 | 21.1%(3,311) | 75.3%(11,826) | R+54.2 | R+13.0 |
| 2012 | 29.4%(4,196) | 70.6%(10,080) | R+41.2 | R+7.4 |
| 2008 | 33.1%(5,085) | 66.9%(10,277) | R+33.8 | R+5.4 |
| 2004 | 35.8%(5,591) | 64.2%(10,017) | R+28.4 | R+12.6 |
| 2000 | 41.3%(5,514) | 57.0%(7,618) | R+15.8 | R+14.6 |
| 1996 | 42.7%(5,094) | 43.8%(5,230) | R+1.1 | R+1.2 |
| 1992 | 39.0%(4,842) | 39.0%(4,840) | D+0.0 | D+3.5 |
| 1988 | 47.9%(4,889) | 51.4%(5,248) | R+3.5 | D+24.0 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Delaware County, OK • 1908–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 21.4%(5,662) | 75.9%(20,029) | R+54.4 | R+1.3 |
| 2020 | 21.5%(3,700) | 74.7%(12,829) | R+53.1 | R+1.3 |
| 2016 | 21.2%(3,301) | 73.1%(11,382) | R+51.9 | D+41.6 |
| 2014 | 49.5%(4,432) | 143.0%(12,810) | R+93.5 | R+43.2 |
| 2010 | 23.1%(2,593) | 73.5%(8,243) | R+50.4 | R+34.7 |
| 2008 | 39.7%(5,662) | 55.4%(7,902) | R+15.7 | R+17.4 |
| 2004 | 49.0%(7,584) | 47.3%(7,324) | D+1.7 | D+11.7 |
| 2002 | 41.3%(4,400) | 51.3%(5,463) | R+10.0 | D+14.7 |
| 1998 | 36.1%(3,551) | 60.8%(5,979) | R+24.7 | R+17.0 |
| 1996 | 44.8%(5,233) | 52.5%(6,132) | R+7.7 | D+7.6 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 29.9%(3,947) | 67.0%(8,858) | R+37.2 | R+3.3 |
| 2018 | 31.4%(4,114) | 65.2%(8,543) | R+33.8 | R+6.1 |
| 2014 | 34.8%(3,126) | 62.4%(5,614) | R+27.7 | D+0.1 |
| 2010 | 36.1%(4,127) | 63.9%(7,304) | R+27.8 | R+65.2 |
| 2006 | 68.7%(6,807) | 31.3%(3,098) | D+37.4 | D+32.0 |
| 2002 | 44.8%(4,845) | 39.3%(4,253) | D+5.5 | D+10.8 |
| 1998 | 46.7%(4,635) | 51.9%(5,160) | R+5.3 | R+0.7 |
| 1994 | 38.5%(3,619) | 43.1%(4,050) | R+4.6 | R+37.7 |
| 1990 | 62.0%(4,581) | 28.9%(2,132) | D+33.1 | D+29.5 |
| 1986 | 50.3%(4,237) | 46.6%(3,929) | D+3.7 | R+41.6 |
Source: Official state election returns via MIT Election Data + Science Lab