Since the NCAA Tournament went back to traditional regional names rather than the names of the host city for each region in 2007, this is the number of times a champion has come from each region:
East (3)- 2014, 2018, 2024
Midwest (4)- 2007, 2008, 2013, 2022
South (8)- 2009, 2010, 2012, 2015, 2016, 2017, 2019, 2021
West (2)- 2011, 2023
East (3)- 2014, 2018, 2024
Midwest (4)- 2007, 2008, 2013, 2022
South (8)- 2009, 2010, 2012, 2015, 2016, 2017, 2019, 2021
West (2)- 2011, 2023