Very high black and hispanic populations in those states, which makes sense considering it's those folks, the DemoKKKrats' frequently ignored and abused constituents, who are the least likely to get vaccinated:
KFF is collecting and analyzing data on COVID-19 vaccinations by race/ethnicity to gain increased insight who is receiving the vaccine and whether some groups are facing disparities in vaccination.
www.kff.org
As observed in prior weeks, Black and Hispanic people have received smaller shares of vaccinations compared to their shares of cases and compared to their shares of the total population in most states.