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Varicella Vaccine Requirements for Childcare and School (K–12)

Requirements are current as of May 2025

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Varicella Vaccine Requirements for Childcare and School (K–12) as of May 2025

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An empty box in this table indicates a “NO” answer

Jurisdiction	CHILDCARE				SCHOOL
	Required?	Number of doses required	Year first implemented	Comment	Required?	Grade(s) included	Number of doses required	Year first implemented	Historical note	Comment
Alabama	yes	1	2000		yes	K–12	1–2	2001		2 doses required if dose 1 given at age 13 or older
Alaska	yes	1	2001		yes	K–6	2	2009
Arizona	yes	1	2005		yes	K–12	1–2	2005		2 doses required if dose 1 given at age 13 or older
Arkansas	yes	1	2000		yes	K–7	2	2000
California	yes	1	2001		yes	K–12	2	2001
Colorado	yes	age-appropriate	2000		yes	K–12	2	2000	2000: K–6 2006: Gr 7–12
Connecticut	yes	1	2000		yes	K–12	2	2000
Delaware	yes	1	2002		yes	K–12	2	2003	2003: K–6 2009: Gr 7–12
District of Columbia	yes	1	1997		yes	K–12	2	1997
Florida	yes	1	2001		yes	K–12	2	2001
Georgia	yes	1	2000		yes	K–12	2	2000
Hawaii	yes	1	2002		yes	K–12	2	2002
Idaho	yes	1	2011		yes	K–12	2	2002
Illinois	yes	1	2002		yes	K–12	2	2002
Indiana	yes	1	2003		yes	K–12	2	2004
Iowa	yes	1	2004		yes	K–12	2	2004	2004: K–6 2009: Gr 7–12
Kansas	yes	1–2	2009	Dose 2 required at age 4 years or older	yes	K–12	2	2004	2004: K–6 2010: Gr 7–12
Kentucky	yes	1	2001		yes	K–12	2	2001	2001: K–6 2009: Gr 7–12
Louisiana	yes	1	2003		yes	K–12	2	2003
Maine	yes	1	2002	Dose required by age 16 months	yes	K–12	2	2003
Maryland	yes	1	2000		yes	K–12	1–2	2001		K–11: 2 doses required Gr 12: 1 dose required
Massachusetts	yes	1	1999		yes	K–12	2	1999
Michigan	yes	1	2000		yes	K–12	2	2002
Minnesota	yes	1	2004		yes	K–12	2	2004
Mississippi	yes	1	2002		yes	K–6	2	2002
Missouri	yes	1	2001		yes	K–12	2	2002	2005: K–6 2011: Gr 7–12
Montana	yes	1	2015		yes	K–12	2	2015
Nebraska	yes	1	2004		yes	K–12	2	2004
Nevada	yes	1–2	2007	Dose 2 required at age 4 years or older	yes	K–6	2	2003
New Hampshire	yes	1	2003		yes	K–6	2	2003
New Jersey	yes	1	2004	Dose required at age 19 months or older	yes	K–12	1	2004
New Mexico	yes	1–2	2000	Dose 2 required at age 4 years or older	yes	K–12	2	2002	2002: K–6 2008: Gr 7–12
New York	yes	age-appropriate	1999		yes	K–12	2	2003	2003: K–6 2005: Gr 7–12
North Carolina	yes	1	2002		yes	K–12	2	2006	2006: K–6 2012: Gr 7–12
North Dakota	yes	1	2004		yes	K–12	2	2004	2004: K–6 2010: Gr 7–12
Ohio	yes	age-appropriate	2015		yes	K–12	2	2006
Oklahoma	yes	1	1998		yes	K–12	1	1998	1998: K–6 2004: Gr 7–12
Oregon	yes	1	2000		yes	K–12	1	2000		2 doses required if dose 1 given at age 13 or older
Pennsylvania	yes	1	1997		yes	K, Gr 7, Gr 12	2	2002		2 doses or evidence of immunity
Rhode Island	yes	1	1999		yes	K–12	2	1999
South Carolina	yes	1	2000		yes	K–12	2	2001	2001: K–6 2007: Gr 7–12
South Dakota	yes	1	2016		yes	K–12	2	2000
Tennessee	yes	1	1999		yes	K–12	2	2002	2002: K–6 2010: Gr 7–12
Texas	yes	1	2000		yes	K–12	2	2000
Utah	yes	1	2008		yes	K–12	2	2002	2002: K–6 2007: Gr 7–12
Vermont	yes	1	2011		yes	K–12	2	2008
Virginia	yes	age-appropriate	1999		yes	K–12	2	1999
Washington	yes	age-appropriate	2006	children in preschool/ transitional K who are age 4 years on September 1 of the school year need 2 doses	yes	K–6	2	2006	2006: K–6 2008: Gr 7–12
West Virginia	yes	1–2	2000	Dose 1: required at age 15 – 17 months Dose 2: required at age 18 months – 5 years	yes	K–6	2	2008
Wisconsin	yes	1	2001	2024: parent report of varicella disease no longer acceptable	yes	K–12	2	2001	2001: K–6 2004: Gr 7–12	2024: parent report of varicella disease no longer acceptable
Wyoming	yes	age-appropriate	2010		yes	K–12	2	2010

These tables were compiled by Immunize.org using information provided by state health departments. If you have updated information concerning these tables, please call (651) 647-9009 or email admin@immunize.org.