The middle colonies were located between the New England colonies and the Southern colonies, along the Atlantic coast of North America. They included:
* New York: New York was the most populous and economically important of the middle colonies. It was home to a diverse population of English, Dutch, and French settlers. New York City, located at the mouth of the Hudson River, was a major port and trading center.
* Pennsylvania: Pennsylvania was founded by William Penn as a Quaker colony. It was known for its religious freedom and tolerance. Pennsylvania's economy was based on agriculture and trade.
* Delaware: Delaware was originally part of Pennsylvania, but it was separated in 1703. Delaware was a small colony, but it played an important role in the American Revolution.
* New Jersey: New Jersey was also originally part of Pennsylvania, but it was separated in 1664. New Jersey was a diverse colony, home to settlers from England, Scotland, and Germany. New Jersey's economy was based on agriculture and trade.
The middle colonies were a prosperous region, with a diverse population and a thriving economy. They played a central role in the American Revolution, and they were instrumental in the formation of the United States.