Question: Carleton Ultimate Team plays in a city mostly in which county?

Context paragraphs:
Philadelphia Phoenix (AUDL): The Philadelphia Phoenix are a men's ultimate team based in Philadelphia in the American Ultimate Disc League.  They are in the Eastern Division with the DC Breeze, New Jersey Hammerheads, New York Empire, Rochester Dragons, and Toronto Rush.  The team was introduced in the 2013 Season of the AUDL, replacing the Philadelphia Spinners, who left the league in 2012 to join Major League Ultimate.  The Phoenix plays its home games at A. A. Garthwaite Stadium in Conshohocken, Pennsylvania.  The Phoenix had their first franchise win on April 27, 2013 against the Rochester Dragons, winning 26 to 14 at home.

Rude Boys (Ultimate): The Rude Boys were a prominent ultimate team in Boston in the 1980s.  They were 1982 UPA U.S. National Champions, earning the right to represent the U.S.A. at the first ever Ultimate World Championships in 1983, in Goteborg, Sweden, which they won.  Former members include Hall of Famers Jim Herrick, who subsequently invented Goaltimate, Steve Mooney, and Robert L. "Nob" Rauch, who headed both the Ultimate Players Association and the World Flying Disc Federation, getting the sport of Ultimate recognized by the International Olympic Committee in 2013.  Other members of the championship team included Peter "Wheels" Farricker, Phil "Guido" Adams, Nick "Triggerman" Donohue, Toby "All Watertown" Lou, Leif "Hiya Norge" Larsen, Edwin "Stick" Dissosaway, Kent "FH" Greenwald, Joey "Y" Ritacco, Chris "World B" Heye, Joel "Woodie" Parry, Frances "Buzz" Laughlin, John Mooney, Mark Ide, Alan "Who" Cave, and Finlay Waugh.  The Rude Boys were well known for their sportsmanship, fitness and camaraderie, inspiring many other teams.

Chicago Wildfire: The Chicago Wildfire is a professional ultimate team that competes in the Midwest Division of the American Ultimate Disc League.  Originally branded as the Windy City Wildfire, the team has been a top team in the division since its establishment in 2013.  In its first year, the Wildfire had the best record in the Midwest and qualified for the playoffs in its first three seasons.

Carleton Ravens women's ice hockey: The Carleton Ravens are a collegiate women's ice hockey team based out of Ottawa, Ontario, Canada.  Competing as the women's ice hockey team of Carleton University, the Ravens play in the Quebec Student Sports Federation (RSEQ), as part of the Canadian Interuniversity Sport women's ice hockey championship.  The team plays its home games at the Carleton Ice House, typically on Saturday and Sunday afternoons.

Carleton Ultimate Team: The Carleton Ultimate Team (CUT) is the division I men's ultimate team at Carleton College in Northfield, Minnesota.  A perennial national contender, the team won national championships in 2001, 2009, 2011 and 2017.

New York Empire (AUDL): The New York Empire are a men's ultimate team in the American Ultimate Disc League based in New York City.  They are in the Eastern Division with the DC Breeze, Montreal Royal, Ottawa Outlaws, Philadelphia Phoenix, and Toronto Rush.  The team was introduced in the 2013 Season of the AUDL.  The Empire plays its home games at MCU Park in the borough of Brooklyn, with some contests being played on Randall's Island.

Nashville NightWatch: The Nashville NightWatch are a professional ultimate team from Nashville, Tennessee playing in the South Division of the American Ultimate Disc League.  The team was founded in 2015 and plays its home games at John Overton High School.

Brownian Motion Ultimate: Brownian Motion is the men's Ultimate team at Brown University.  The team has a long, distinguished history as one of the top college Ultimate teams in the United States.  Brownian Motion took home first place at the 2005 Ultimate Players Association College Championship Series in Corvallis, Oregon.

Philadelphia Spinners: The Philadelphia Spinners were a professional ultimate team based in Philadelphia, Pennsylvania.  They were founded in 2012 as a team in the American Ultimate Disc League (AUDL), but then moved to Major League Ultimate (MLU).  They played in the MLU until the league was suspended in 2016.  Their home stadium was Carey Stadium at Germantown Academy.

Northfield, Minnesota: Northfield is a city in Dakota and Rice counties in the State of Minnesota.  The city is mostly in Rice County, with a small portion in Dakota County.  The population was 20,007 during the 2010 census.

Supporting paragraphs: Carleton Ultimate Team Northfield, Minnesota
Answer: Rice County