Delaware State Vaccine Requirements
Minimum Vaccine Requirements* for Entry into Public School:
School Immunization Requirements| Regulations
* Pursuant to regulation 4.0, students entering grade 9, 10, 11 and 12 shall show proof of immunization for:
- An adolescent booster dose of Tdap or other approved vaccine administered at age 11-12 (preferred) or prior to entry of grade 9
- One dose of meningococcal approved vaccine
The 2025 CDC Recommended Vaccine Schedule.
Children & Adolescents (Aged 18 Years or Younger):
Ages birth through 18 years: Main Page
Adults: By Age | By Health Condition
VaxViews
The VaxView websites provide vaccination coverage data for all ages. Monitoring coverage for recommended vaccinations across the country helps CDC assess how well local areas, states, and the nation are protected from vaccine-preventable diseases.