Question: when did the drinking age in md change to 21
Answer: a ? 21 1970 : Lowered to 19 1984 : Raised to 21 with grandfather clause ( if born before January 1 , 1965 ) 21 Arizona ? 21 1972 : Lowered to 19 1985 : Raised to 21 21 Arkansas Pre 1925 : None 1925 : 21 21 21 21 21 California Pre 1891 : Regulated by municipality / county ( common age was 16 ) 1891 : 18 ( statewide ) 1933 : 21 21 21 21 ( except small amounts for religious ceremonies ) Colorado None 1945 : 18 : for beer 21 : for wine and liquor 18 Raised to 21 in 1987 21 Connecticut ? 21 1972 : Lowered to 18 1982 : Raised to 19 1983 : Raised to 20 1985 : Raised to 21 21 ( exemptions : ( 1 ) a person over age eighteen who is an employee or permit holder under section 30 - 90a and who possesses alcoholic liquor in the course of such person 's employment or business , ( 2 ) a minor who possesses alcoholic liquor on the order of a practicing physician , or ( 3 ) a minor who possesses alcoholic liquor while accompanied by a parent , guardian or spouse of the minor , who has attained the age of twenty - one .