OKLAHOMA: polls close at 8:00 p.m. EST

Poll closing time: 8:00 p.m. EST

Governor  |  EXIT POLLS | COUNTY RESULTS Candidate Votes % of votes Brad Henry (DEM)* 616,037 67% Ernest Istook (REP) 310,273 33% 100% of precincts reporting U.S. House - District 1 | COUNTY RESULTS Candidate Votes % of votes John Sullivan (REP)* 116,914 64% Alan Gentges (DEM) 56,721 31% 100% of precincts reporting U.S. House - District 2 | COUNTY RESULTS Candidate Votes % of votes Dan Boren (DEM)* 122,320 73% Patrick Miller (REP) 45,853 27% 100% of precincts reporting U.S. House - District 3 | COUNTY RESULTS Candidate Votes % of votes Frank Lucas (REP)* 128,021 67% Sue Barton (DEM) 61,740 33% 100% of precincts reporting U.S. House - District 4 | COUNTY RESULTS Candidate Votes % of votes Tom Cole (REP)* 118,246 65% Hal Spake (DEM) 64,766 35% 100% of precincts reporting U.S. House - District 5 | COUNTY RESULTS Candidate Votes % of votes Mary Fallin (REP) 108,914 60% David Hunter (DEM) 67,275 37% 100% of precincts reporting

Results are based on NBC News projections and unofficial returns, and are updated every five minutes. Refresh your browser to see the latest results. Candidate in red indicates the projected winner. Candidate marked with an asterisk indicates the incumbent. Read how NBC News projects winners.