Name the states of the United States that were the earliest to reach a population of 5 million.
Dates are estimates based on decennial censuses
Based on the QM Quiz for 1 Million
Florida is recorded as 4,951,560 for the 1970 census, but reaches 5,000,000 in about 96 days and 4 hours after January first, if that is the date when the population was 4,951,560.
Great quiz.