In 1796 - Tennessee (first state, resulting in a new territory). In 1817 - the Mississippi. In 1820 - Maine In 1845 - Florida (reclaimed at the time of the Spaniards). In 1863 - West Virginia (freedom-western outskirts of Virginia). In 1790 formed the District of Columbia (geographically coinciding with the city of Washington). This county once planned as the site of the US government meeting.
In 1817 - the Mississippi.
In 1820 - Maine
In 1845 - Florida (reclaimed at the time of the Spaniards).
In 1863 - West Virginia (freedom-western outskirts of Virginia).
In 1790 formed the District of Columbia (geographically coinciding with the city of Washington). This county once planned as the site of the US government meeting.