Johnston County, OK
OK · Presidential Elections 1908–2024
Johnston County, OK (Oklahoma) voted R+65.7 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 3,462 votes (81.84%) to 684 (16.17%) for Harris.
This represents a R+2.1% swing toward Republicans compared to 2020. Johnston County is classified as a deep Republican county. Johnston County has voted Republican in every presidential election since 2000. The county has a population of approximately 10,278.
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 | 16.2%(684) | 81.8%(3,462) | R+65.7 | R+2.1 |
| 2020 | 17.4%(738) | 81.0%(3,441) | R+63.6 | R+6.2 |
| 2016 | 19.6%(786) | 77.0%(3,093) | R+57.4 | R+17.5 |
| 2012 | 30.0%(1,137) | 70.0%(2,649) | R+39.9 | R+3.1 |
| 2008 | 31.6%(1,249) | 68.4%(2,708) | R+36.9 | R+15.7 |
| 2004 | 39.4%(1,713) | 60.6%(2,635) | R+21.2 | R+14.5 |
| 2000 | 46.0%(1,809) | 52.7%(2,072) | R+6.7 | R+27.1 |
| 1996 | 53.0%(1,998) | 32.6%(1,229) | D+20.4 | R+0.4 |
| 1992 | 48.3%(2,096) | 27.4%(1,191) | D+20.9 | D+6.2 |
| 1988 | 57.0%(2,042) | 42.4%(1,518) | D+14.6 | D+23.9 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Johnston County, OK • 1908–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 16.9%(1,003) | 79.9%(4,730) | R+63.0 | R+2.1 |
| 2020 | 17.8%(749) | 78.7%(3,318) | R+60.9 | R+19.1 |
| 2016 | 25.5%(999) | 67.3%(2,636) | R+41.8 | D+36.4 |
| 2014 | 56.7%(1,315) | 134.8%(3,128) | R+78.1 | R+45.2 |
| 2010 | 31.5%(913) | 64.5%(1,868) | R+33.0 | R+21.1 |
| 2008 | 41.9%(1,536) | 53.8%(1,970) | R+11.8 | R+29.8 |
| 2004 | 55.7%(2,384) | 37.8%(1,616) | D+17.9 | D+11.4 |
| 2002 | 49.1%(1,613) | 42.6%(1,399) | D+6.5 | D+29.8 |
| 1998 | 37.4%(1,041) | 60.7%(1,689) | R+23.3 | R+28.0 |
| 1996 | 50.5%(1,823) | 45.8%(1,653) | D+4.7 | D+3.9 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 29.3%(867) | 67.0%(1,986) | R+37.8 | R+4.2 |
| 2018 | 31.9%(962) | 65.5%(1,976) | R+33.6 | R+33.0 |
| 2014 | 47.5%(1,119) | 48.1%(1,133) | R+0.6 | D+15.8 |
| 2010 | 41.8%(1,231) | 58.2%(1,713) | R+16.4 | R+79.2 |
| 2006 | 81.4%(2,253) | 18.6%(515) | D+62.8 | D+25.0 |
| 2002 | 66.8%(2,280) | 29.0%(990) | D+37.8 | D+34.3 |
| 1998 | 51.3%(1,450) | 47.8%(1,350) | D+3.5 | R+0.3 |
| 1994 | 20.7%(620) | 16.8%(505) | D+3.8 | R+47.1 |
| 1990 | 72.5%(2,015) | 21.5%(599) | D+50.9 | D+30.4 |
| 1986 | 58.8%(1,675) | 38.3%(1,091) | D+20.5 | R+43.7 |
Source: Official state election returns via MIT Election Data + Science Lab