The federal enclave of Louisiana is admitted as a slave State into the voluntary Union.  This brings the balance, in the Senate, of free States and slave States to eight free and nine slave—excluding the federal enclave of Ohio

       [updated 3/13/2022]

Subsequent Events:

Authority:

Article IV, Section 3 [Clause 1]
ccc-2point0.com/constitution-for-the-united-states

References:

List of U.S. states by date of admission to the Union – Wikipedia
en.wikipedia.org/wiki/List_of_U.S._states_by_date_of_admission_to_the_Union

Current U.s. National Debt:

$36,167,124,467,492

Source