Elections / 2010 · Senate · OK
The Republican candidate won Oklahoma's Senate seat R+44.5.
Oklahoma, 2010. Party-level statewide totals below — candidate names join when the raw MEDSL store is re-fetched with name columns.
Oklahoma — 2010 Senate result
Source: MIT Election Data + Science Lab, 1976–2024 Senate returns (party-classified by literal ballot party).
Democratic (D)
265,814
26.1%
Republican (R)
718,482
70.6%
All others
32,855
3.2%
Margin
R+44.5
Oklahoma's Senate margins
Every contest in our store, 1978–2022
| Year | Margin (D minus R) |
|---|---|
| 1978 | +32.6% |
| 1980 | −9.9% |
| 1984 | +52.2% |
| 1986 | −10.4% |
| 1990 | +66.4% |
| 1992 | −20.4% |
| 1994 | −15.3% |
| 1996 | −16.6% |
| 1998 | −35.1% |
| 2002 | −21.0% |
| 2004 | −11.5% |
| 2008 | −17.5% |
| 2010 | −44.5% |
| 2014 | −39.5% |
| 2016 | −43.2% |
| 2020 | −30.2% |
| 2022 | −32.2% |