An empty box in this table indicates a “NO” answer
State
Childcare
School (Kg–Gr 6)
DTaP vaccine requirement?
Number of DTaP vaccine doses required*
Date implemented
DTaP vaccine requirement?
Number of DTaP vaccine doses required*
Date implemented
Alabama
yes
age-appropriate
longstanding
yes
4–5
longstanding
Alaska
yes
age-appropriate
longstanding
yes
4–5
longstanding
Arizona
yes
age-appropriate
longstanding
yes
4–5
longstanding
Arkansas
yes
age-appropriate
longstanding
yes
4
longstanding
California
yes
age-appropriate
longstanding
yes
4–5
longstanding
Colorado
yes
age-appropriate
longstanding
yes
4–5
longstanding
Connecticut
yes
age-appropriate
longstanding
yes
4
longstanding
Delaware
yes
age-appropriate
longstanding
yes
4–5
longstanding
Dist of Columbia
yes
age-appropriate
longstanding
yes
5
longstanding
Florida
yes
age-appropriate
longstanding
yes
4–5
longstanding
Georgia
yes
age-appropriate
longstanding
yes
4–5
longstanding
Hawaii
yes
age-appropriate
longstanding
yes
4–5
longstanding
Idaho
yes
age-appropriate
longstanding
yes
4–5
longstanding
Illinois
yes
age-appropriate
longstanding
yes
4 or more
longstanding
Indiana
yes
age-appropriate
longstanding
yes
4–5
longstanding
Iowa
yes
age-appropriate
longstanding
yes
4–5
longstanding
Kansas
yes
age-appropriate
longstanding
yes
4–5
longstanding
Kentucky
yes
age-appropriate
longstanding
yes
4–5
longstanding
Louisiana
yes
age-appropriate
longstanding
yes
4–5
longstanding
Maine
yes
age-appropriate
longstanding
yes
4–5
longstanding
Maryland
yes
age-appropriate
longstanding
yes
4
longstanding
Massachusetts
yes
age-appropriate
longstanding
yes
4–5
longstanding
Michigan
yes
age-appropriate
longstanding
yes
4
longstanding
Minnesota
yes
age-appropriate
longstanding
yes
4–5
longstanding
Mississippi
yes
age-appropriate
longstanding
yes
4–5
longstanding
Missouri
yes
age-appropriate
longstanding
yes
4 or more
longstanding
Montana
yes
age-appropriate
longstanding
yes
4–5
longstanding
Nebraska
yes
age-appropriate
longstanding
yes
3
longstanding
Nevada
yes
age-appropriate
longstanding
yes
4–5
longstanding
New Hampshire
yes
age-appropriate
longstanding
yes
4–5
longstanding
New Jersey
yes
age-appropriate
longstanding
yes
4–5
longstanding
New Mexico
yes
age-appropriate
longstanding
yes
4–5
longstanding
New York
yes
age-appropriate
longstanding
yes
4–5
longstanding
North Carolina
yes
age-appropriate
longstanding
yes
4–5
longstanding
North Dakota
yes
age-appropriate
longstanding
yes
4–5
longstanding
Ohio
yes
age-appropriate
longstanding
yes
4–5
longstanding
Oklahoma
yes
age-appropriate
longstanding
yes
4–5
longstanding
Oregon
yes
age-appropriate
longstanding
yes
5
longstanding
Pennsylvania
yes
age-appropriate
longstanding
yes
4
longstanding
Rhode Island
yes
age-appropriate
longstanding
yes
5
longstanding
South Carolina
yes
age-appropriate
longstanding
yes
4
longstanding
South Dakota
yes
age-appropriate
longstanding
yes
4 or more
longstanding
Tennessee
yes
age-appropriate
longstanding
yes
4–5
longstanding
Texas
yes
age-appropriate
longstanding
yes
4–5
longstanding
Utah
yes
age-appropriate
longstanding
yes
4–5
longstanding
Vermont
yes
age-appropriate
longstanding
yes
5
longstanding
Virginia
yes
age-appropriate
longstanding
yes
4
longstanding
Washington
yes
age-appropriate
longstanding
yes
4–5
longstanding
West Virginia
yes
age-appropriate
longstanding
yes
4
longstanding
Wisconsin
yes
age-appropriate
longstanding
yes
4
longstanding
Wyoming
yes
age-appropriate
longstanding
yes
4–5
longstanding
*Children that begin the DTaP vaccine series at a later age require fewer doses. Contact state health department for details.
This table was compiled by Immunize.org using information provided by state health departments. If you have updated information concerning this table, please call (651) 647-9009 or email admin@immunize.org.