His family, including older sister Kyla, younger sister Genesis and younger brother Chelone, lived on 500 acres (2 km�) of land in the forest, where his parents celebrated the Solstices, in a log cabin without electricity or indoor plumbing. He was homeschooled until the third grade, but after his parents divorced, he applied for and got a scholarship to the Carrabassett Valley Academy, a training ground for skiers in Maine. Jo's parents owned and started the Tamarack tennis camp, and Bode has played tennis and soccer since childhood.

Bode Miller first gained widespread recognition when he won two silver medals at the 2002 Winter Olympics in the Giant Slalom and Combined events, though he had been known to skiing fans since he burst onto the World Cup scene as an 18-year-old in 1996, becoming the youngest skier ever to make the U.S. Ski Team. While still a teenager, Miller pioneered the use of hourglass-shaped (or "parabolic") skis, shaving two seconds off his time in his first run while utilizing them. Miller is also known for his reckless style, often risking crashes to increase his chances of winning a given race; in his book, Go Fast, Be Good, Have Fun, Miller stated that his goal as a skier was not to win medals, but rather to ski "as fast as the natural universe will allow." Recently, Miller has also become famous for his reclusive (but outspoken) personality, and for his sundry attention-getting statements.

On the program 60 Minutes, in January 2006, Miller described the act of skiing "wasted" and compared it to lawlessly driving while intoxicated. He issued an apology for these comments less than a week after they aired. During an interview with Rolling Stone later the same month, he claimed Lance Armstrong, Barry Bonds, and unspecified other athletes "knowingly" cheated by using performance enhancing drugs.

In the 2002/2003 season Miller sought the overall FIS World Cup title but fell just short, finishing second to Austrian Stephan Eberharter. In the 2003/2004 season he won FIS World Cup titles in two disciplines: Giant Slalom and Combined but placed 4th in the competition for the overall title. In the 2004/2005 season Miller won his first overall FIS World Cup title, defeating Austrians Benjamin Raich and Hermann Maier. Miller also won the 2005 FIS World Cup title in Super-G and was second in both Downhill and Giant Slalom.

In the 2004/2005 season, Miller also made history by winning at least one race in each of the four standard World Cup disciplines: Slalom, Giant Slalom, Super-G, and Downhill: by winning a slalom in Sestriere, Italy, on December 13, 2004, he shared this record with Marc Girardelli of Luxembourg, who had been the first man to accomplish this feat in 1989. The victory was his sixth of the season after only ten races.

Miller has historically fared well at the FIS World Ski Championships. At the 2003 Ski Championships in St. Moritz, Switzerland, he won three medals: gold in Giant Slalom and combined, and silver in Super-G. At the 2005 FIS World Ski Championships in Bormio, Italy he won two gold medals: in Super-G and in Downhill.

Bode's autobiography, Bode: Go Fast, Be Good, Have Fun, co-written with his friend Jack McEnany, was published by Villard/Random House on October 18, 2005. Bode also became the first alpine skier to endorse a videogame since Tommy Moe when Bode Miller Alpine Skiing released for Playstation 2 and Windows on February 6, 2006. Miller is the subject of a recent biography, Flying Downhill, which looks at the people and the place he comes from, and where exactly each fits within his complicated psychology.

At the 2006 US National Championships, Miller won the Downhill and Giant Slalom titles.