After World War II, Parma once again began to experience tremendous growth as young families began moving from Cleveland into the suburbs. Between 1950 and 1960, Parma's population soared from 28,897 to 82,845. By 1956, Parma was unchallenged as the fastest growing city in the United States. The population peaked in 1970 at 100,216.
after world war ii parma once again began to experience tremendous growth as young families began moving from cleveland into the suburbs between 1950 and 1960 parma's population soared from 28897 to 82845 by 1956 parma was unchallenged as the fastest growing city in the united states the population peaked in 1970 at 100216