Though confidence in the vaccine remains high, KFF found that misinformation is sowing more doubts.
New Mexico and Oklahoma, 2 states with Texas-related spread, also report a few more cases.
Louisiana, Missouri, and Virginia all report cases that have links to international travel.
As more states report outbreaks, the country is well on track to reach the most cases since measles was eliminated in 2000.
After the onset of the pandemic, 10 countries saw an increase in measles incidence.
Texas has 20 new measles cases.
The CDC says cases have now been reported in 25 jurisdictions, though most are part of 7 outbreaks.
Indiana now has 6 connected cases in Allen County involving 4 children and 2 adults.
Health officials in Kansas report 6 more cases, while Colorado and Hawaii confirm infections in unvaccinated children and adults.
In other developments, Indiana reported its first case of the year and Colorado reported its second infection.
