Growing Number of Kentucky Children Opting Out of Vaccinations

Recent data from Kentucky's School Immunizations Survey indicates a decline in vaccination rates among kindergarten students, with an increasing number of children not receiving the required vaccines to attend school. For the 2024–25 school year, only 82% of Kentucky kindergarteners are fully vaccinated, which is below the national average of over 92% for key vaccines like DTaP and MMR. A significant factor contributing to this trend is the rising number of vaccine exemptions based on religious objections; about 2% of students, up from less than 1% in 2020-21, are cited as refusing vaccines due to religious reasons.

This rise aligns with a broader national trend, as CDC data shows non-medical exemptions growing from 1.9% in 2020–21 to 3.4% in 2024–25 across the U.S. Kentucky's exemption rate mirrors this increase.

The decrease in immunization coverage is concerning, especially considering Kentucky reports 385 cases of pertussis (whooping cough) in 2025. Experts stress that vaccines like DTaP are crucial in preventing serious diseases such as meningitis, pneumonia, and even death, not just mild illnesses. Healthcare professionals highlight that the COVID-19 pandemic has disrupted regular health routines, contributing to the decline in vaccination rates, and emphasize the importance of public health education to address vaccine hesitancy.

Furthermore, the state reviews its policies allowing exemptions, which require parents or guardians to submit a sworn written statement on religious grounds. The trend of increased vaccine exemptions and declining immunization rates in Kentucky is part of a nationwide pattern, prompting health officials to encourage vaccination compliance to prevent outbreaks of preventable diseases.