The 2006 Colorado gubernatorial election was held on November 7, 2006. Incumbent Republican governor Bill Owens was unable to run due to term limits, and the election was won by Democratic nominee Bill Ritter.

With his win, Democrats obtained a trifecta in the state for the first time since 1963. As of , this is the last time the Governor's office in Colorado changed partisan control.

Democratic primary Candidates Bill Ritter, former District Attorney of Denver

Campaign In the leadup to the Democratic primary, Bill Ritter, the former District Attorney of Denver, emerged as the leading Democratic candidate. Though several other prominent state Democrats, including Denver Mayor John Hickenlooper and State House Speaker Andrew Romanoff, considered running for Governor, both ultimately declined to do so. State Representative Gary Lindstrom, the only other candidate besides Ritter in the race, ended his campaign on February 28, 2006. Ritter's personal opposition to abortion motivated pro-choice leaders in the state party to seek alternatives to him, but none ultimately materialized, and opposition to Ritter softened with his pledge to not alter the state's liberal abortion laws.

Results

Republican primary Candidates Bob Beauprez, U.S. Congressman from Colorado's 7th congressional district

Campaign With popular two-term Governor Bill Owens barred from seeking re-election, an open race developed for the Republican nomination to succeed him. The race looked like it would be between Congressman Bob Beauprez, who represented the swingy Denver suburbs in Congress, and former University of Denver President Marc Holtzman. The race between Beauprez and Holtzman was contentious. Beauprez accused Holtzman of ethics violations, including making false allegations that the campaign's email list was stolen, providing falsified poll results to the Denver Post, and using a separate state campaign committee as a "shadow gubernatorial campaign." Holtzman, meanwhile, accused Beauprez of being part of the "politics of power" that he argued had taken the party away from its conservative values, pointing to Beauprez's support of Referendum C in 2005, which allowed the state to hold onto excess tax revenues rather than refund surpluses.

In the end, the campaign between the two frontrunners fizzled. Beauprez won a landslide victory at the state Republican convention, denying Holtzman a spot on the ballot. Holtzman's efforts to collect signatures to win a spot on the ballot were ultimately in vain, with the Colorado Supreme Court ruling in June that he had failed to submit enough signatures. In response, Holtzman suspended his campaign and endorsed Beauprez, who won the Republican primary unopposed.

Results

Campaign Predictions Source Ranking As of The Cook Political Report November 6, 2006 Sabato's Crystal Ball November 6, 2006 Rothenberg Political Report November 2, 2006 Real Clear Politics November 6, 2006

Polling Poll source Date(s) administered BillRitter (D) BobBeauprez (R)Survey USASurvey USA November 2, 2006 57% 35%Zogby/WSJZogby/WSJ October 31, 2006 46.4%46.6%RasmussenRasmussen October 29, 2006 51% 39%Survey USASurvey USA October 23, 2006 56% 38%Zogby/WSJ October 19, 2006 46.7% 44.7%Mason DixonMason Dixon October 7, 2006 50% 35%Survey USASurvey USA September 28, 2006 55% 38%RasmussenRasmussen September 26, 2006 50% 34%Rocky Mountain NewsRocky Mountain News September 18, 2006 50% 33%Zogby/WSJZogby/WSJ September 11, 2006 47.5% 38.9% Zogby/WSJ August 28, 2006 46.0% 38.7%Survey USASurvey USA August 17, 2006 50% 40%RasmussenRasmussen August 11, 2006 48% 39%Zogby/WSJ July 24, 2006 42.8% 40.9%Mason DixonMason Dixon July 17, 2006 42% 35%RasmussenRasmussen July 10, 2006** 42% 37%Zogby/WSJ June 21, 2006 44.2% 36.1%RasmussenRasmussen June 8, 2006 43% 38%RasmussenRasmussen May 5, 2006 37% 39%RasmussenRasmussen April 5, 2006 41% 40%RasmussenRasmussen February 25, 2006 40% 33%RasmussenRasmussen January 26, 2006 38%39%

Results

By county CountyBill RitterDemocraticBob BeauprezRepublicanVarious candidatesOther partiesMarginTotal#%#%#%#%Adams55,93060.04%34,60737.15%2,6112.81%21,32322.89%93,148Alamosa3,09864.84%1,58933.26%911.90%1,50931.58%4,778Arapahoe98,20358.00%66,90739.51%4,2122.49%31,29618.49%169,322Archuleta2,27449.19%2,22748.17%1222.64%471.02%4,623Baca78341.89%1,02254.68%643.43% -239 -12.79%1,869Bent91056.63%65740.88%402.49%25315.75%1,607Boulder84,23571.19%30,97426.18%3,1222.63%53,26145.01%118,331Broomfield10,51756.75%7,54440.71%4702.54%2,97316.04%18,531Chaffee4,29857.77%2,94039.52%2022.71%1,35818.25%7,440Cheyenne33935.46%59862.55%191.99% -259 -27.09%956Clear Creek2,70861.32%1,51634.33%1924.35%1,19226.99%4,416Conejos2,06364.61%1,05533.04%752.35%1,00831.57%3,193Costilla1,14677.85%29319.90%332.25%85357.95%1,472Crowley59447.07%62549.52%433.41% -31 -2.45%1,262Custer78842.12%1,04255.69%412.19% -254 -13.57%1,871Delta5,07844.84%5,74850.76%4984.40% -674 -5.92%11,324Denver121,49477.16%31,85120.23%4,1092.61%90,64356.93%157,454Dolores52753.23%43243.64%313.13%959.59%990Douglas36,36445.25%42,49352.87%1,5091.88% -6,129 -7.62%80,366Eagle8,15862.68%4,49234.51%3632.81%3,66628.17%13,015El Paso69,23739.77%99,61357.22%5,2483.01% -30,376 -17.45%174,098Elbert3,13435.53%5,46361.94%2232.54% -2,329 -26.41%8,820Fremont6,76848.13%6,87248.87%4233.00% -104 -0.74%14,063Garfield8,60256.70%6,04339.83%5263.47%2,55916.87%15,171Gilpin1,55163.18%76931.32%1355.50%78231.86%2,455Grand3,14953.02%2,62044.12%1702.86%5298.90%5,939Gunnison4,15465.88%1,79328.44%3585.68%2,36137.44%6,305Hinsdale25250.40%22044.00%285.60%326.40%500Huerfano1,91065.73%92131.69%752.58%98934.04%2,906Jackson30240.05%40653.85%466.10% -104 -13.80%754Jefferson119,42057.54%82,31439.66%5,8252.80%37,10617.88%207,559Kiowa31338.88%47859.38%141.74% -165 -20.50%805Kit Carson1,13140.58%1,58256.76%742.66% -451 -16.18%2,787La Plata11,96262.48%6,66634.82%5182.70%5,29627.66%19,146Lake1,51764.91%70930.34%1114.75%80834.57%2,337Larimer63,29756.05%45,70040.47%3,9323.48%17,59715.58%112,929Las Animas3,24366.62%1,50130.83%1242.55%1,74235.79%4,868Lincoln73740.25%1,03056.25%643.50% -293 -16.00%1,831Logan3,55947.03%3,82150.50%1872.47% -262 -3.47%7,567Mesa21,47545.99%23,44450.20%1,7803.81% -1,969 -4.21%46,699Mineral33857.98%23540.31%101.71%10317.67%583Moffat1,75042.07%2,21653.27%1944.66% -466 -11.20%4,160Montezuma4,14648.18%4,26349.54%1972.28% -117 -1.36%8,606Montrose5,63946.07%6,06749.56%5354.37% -428 -3.49%12,241Morgan3,41944.92%3,99752.51%1742.57% -578 -7.60%7,612Otero3,43255.52%2,60342.11%1462.37%82913.41%6,181Ouray1,28956.56%91640.19%743.25%37316.37%2,279Park3,20847.23%3,29348.48%2914.29% -85 -1.25%6,792Phillips77342.92%99855.41%301.67% -225 -12.49%1,801Pitkin5,09576.14%1,42821.34%1722.52%3,66754.80%6,692Prowers1,54946.85%1,68851.06%692.09% -139 -4.21%3,306Pueblo34,96867.19%16,09430.93%9791.88%18,87436.26%52,041Rio Blanco77335.92%1,30560.64%743.44% -532 -24.72%2,152Rio Grande2,28453.59%1,88444.20%942.21%4009.39%4,262Routt5,17266.19%2,45231.38%1902.43%2,72034.81%7,814Saguache1,46667.00%63228.88%904.12%83438.12%2,188San Juan25565.72%11429.38%194.90%14136.34%388San Miguel1,99173.63%59421.97%1194.40%1,39751.66%2,704Sedgwick57549.27%56848.67%242.06%70.60%1,167Summit6,68367.36%2,93929.62%3003.02%3,74437.74%9,922Teller3,38339.09%4,98157.55%2913.36% -1,598 -18.46%8,655Washington67232.26%1,35965.24%522.50% -687 -32.97%2,083Weld32,67748.37%32,39847.96%2,5023.67%2790.41%67,577Yuma1,33936.25%2,28561.86%701.89% -946 -25.61%3,694Totals888,09656.99%625,88640.16%44,4052.85%262,21016.83%1,558,387

Counties that flipped from Republican to Democratic Adams (largest city: Thornton) Arapahoe (largest city: Aurora) Bent (Largest city: Las Animas) Broomfield Weld (largest city: Greeley) Sedgwick (Largest city: Julesburg) Larimer (largest city: Fort Collins) Grand (Largest city: Granby) Routt (Largest city: Steamboat Springs) Garfield (largest municipality: Glenwood Springs) Eagle (largest municipality: Edwards) Summit (largest municipality: Breckenridge) Jefferson (largest city: Lakewood) Clear Creek (largest city: Idaho Springs) Gilpin (largest city: Central City) Chaffee (largest city: Salida) Gunnison (Largest city: Gunnison) Lake (Largest city: Leadville) Pitkin (Largest city: Aspen) Dolores (largest city: Dove Creek) Ouray (largest city: Ouray) La Plata (largest municipality: Durango) San Juan (largest municipality: Silverton) Hinsdale (Largest city: Lake City) Rio Grande (Largest city: Monte Vista) Archuleta (Largest city: Pagosa Springs) Mineral (Largest city: Creede) Conejos (largest municipality: Manassa) Huerfano (largest city: Walsenburg) Alamosa (largest municipality: Alamosa) Costilla (largest municipality: San Luis) Las Animas (largest city: Trinidad) Saguache (largest city: Center) Otero (Largest city: La Junta)

See also 2006 United States gubernatorial elections State of Colorado Governors of Colorado List of Colorado ballot measures

References

External links Official campaign websites (Archived) Bill Ritter Bob Beauprez Dawn Winkler Decision 2006, Candidates section, Governor's Race