Immunization Coverage for Children Aged 5–6 Years  Poverty: Children Ages 0-4  Health Insurance: Uninsured Children Ages 6-18  School Enrollment: Children  School Enrollment: Preschool  Influenza Vaccine Coverage Ages 6 Months to 17 Years  COVID-19 Vaccine Coverage Ages 6 Months to 17 Years  Child Care Capacity  Immunization Coverage at 35 Months of Age  Immunization Coverage at 24 Months of Age