Admission Day – Kansas by GBTribeNOW | Jul 18, 2017 Calendar When: January 29, 2017 all-day Repeats 2017-01-29T00:00:00-07:00 2017-01-30T00:00:00-07:00 On 29 January 1861, Kansas became the 34th state admitted to the Union. Image courtesy of Wikimedia Commons.