Please put the NAME of the state in your question.
There was an internal increase from about 90% of the state's population.
How did the massachusetts state constitution 1780 differ from most of the other state constituions?
Vermont
Vermont was a territory that abolished slavery in 1777, but technically Pennsylvania was the first STATE to abolish slavery, doing so in 1780.
bwaa
Franklin
August 30, 1780
Franklin
Vermont was the first state to abolish slavery.
At the start of the 18th century, Massachusetts had about 56,000 settlers. By 1780, the population had risen to 270,000.
I don't kjow
It would only be an estimate since the first census was taken in 1790 and recorded 434,373 residents, and 3,737 slaves. However it is unlikely that there were more then 250.000.