when did texas enter united states as a state
Texas joined the Union on December 29, 1845, as the 28th state. Texas became a state of the Union on the 29th December 1845. Texas became the 28th US state in 1845.
On February 28, 1845, the U.S. Congress passed a bill that would authorize the United States to annex the Republic of Texas and on March 1 U.S. President John Tyler signed the bill. The legislation set the date for annexation for December 29 of the same year.