There were only 13 colonies in 1803.
In 1803, the region that is now the Midwest was primarily part of the Northwest Territory, which included areas that would later become several states. At that time, Ohio was the only state formally admitted to the Union, having become a state in 1803. Other states in the Midwest, such as Indiana, Illinois, Michigan, Wisconsin, Minnesota, and Iowa, were not yet established as states but were part of the territory.
In 1810 there were 18 states in the United States of America
There were seven states that had abolished slavery by 1803. They were Massachusetts, Rhode Island, Connecticut, New Hampshire, Pennsylvania, New York, and Vermont.
5
Only one state, Ohio, was in existence in what we know as the Midwest at that time. In 1803 The Northwest Territory was divided into the state of Ohio with the rest becoming the Indiana Territory.
The Senate ratified the treaty October 20, 1803, and the United States took possession of the territory December 20, 1803.
The Louisiana Purchase took place in 1803 when the United States acquired approximately 828,000 square miles of territory from France for $15 million. It doubled the size of the United States and had a significant impact on the country's expansion and development.
The United States bought the Louisiana Territory from France for $15 million in 1803.
Napoleon sold the colony of Louisiana to the US in 1803.
This was the Louisiana Purchase that happened in 1803.
Thomas Jefferson
The Louisiana Purchase in 1803