IISAR Data Participation Rates and Maps

Mar. 25, 2026

patient at a clinic consulting with the doctor

National Child, Adolescent, and Adult Tables and Maps

Immunization Information Systems Annual Report (IISAR) data for national child, adolescent, and adult participation rates are reported in MMWRs, tables, and IISAR maps.

Child, adolescent, and adult participation rates in IIS are reported for the 2024 IISAR to monitor progress toward Healthy People 2020 objectives and program initiatives.

Year	Children Under 6 Years Old	Adolescents	Adults
2024	2024 Table 2024 Map [1 page]	2024 Table 2024 Map [1 page]	2024 Table 2024 Map [1 page]
2023	2023 Table 2023 Map [1 page]	2023 Table 2023 Map [1 page]	2023 Table 2023 Map [1 page]
2022	2022 Table 2022 Map [1 page]	2022 Table 2022 Map [1 page]	2022 Table 2022 Map [1 page]
2021	2021 Table 2021 Map [1 page]	2021 Table 2021 Map [1 page]	2021 Table 2021 Map [1 page]
2020	2020 Table 2020 Map [1 page]	2020 Table 2020 Map [1 page]	2020 Table 2020 Map [1 page]
2019	2019 Table 2019 Map [1 page]	2019 Table 2019 Map [1 page]	2019 Table 2019 Map [1 page]
2018	2018 Table 2018 Map [1 page]	2018 Table 2018 Map [1 page]	2018 Table 2018 Map [1 page]
2017	2017 Table 2017 Map [1 page]	2017 Table 2017 Map [1 page]	2017 Table 2017 Map [1 page]
2016	2016 Table 2016 Map [1 page]	2016 Table 2016 Map [1 page]	2016 Table 2016 Map [1 page]
2015	2015 Table 2015 Map [1 page]	2015 Table 2015 Map [1 page]	2015 Table 2015 Map [1 page]
2014	2014 Table 2014 Map [1 page]	2014 Table 2014 Map [1 page]	2014 Table 2014 Map [1 page]
2013	2013 Table 2013 Map [1 page]	2013 Table 2013 Map [1 page]	2013 Table 2013 Map [1 page]
2012	2012 Table 2012 Map [1 page]	2012 Table 2012 Map [1 page]	2012 Table 2012 Map [1 page]
2011	2011 Table 2011 Map [1 page]	2011 Table 2011 Map [1 page]	2011 Table 2011 Map [1 page]
2010	2010 Table 2010 Map [1 page]	2010 Table 2010 Map [1 page]	2010 Table 2010 Map [1 page]

National Child and Provider Site Tables and Maps

Immunization Information Systems Annual Report data for national child and provider site participation rates are reported in tables and IISAR maps.

Year	Children Under 6 Years Old	Public Provider Site	Private Provider Site
2009	2009 Table 2009 Map [1 page]	2009 Table 2009 Map [1 page]	2009 Table 2009 Map [1 page]
2008	2008 Table 2008 Map [1 page]	2008 Table 2008 Map [1 page]	2008 Table 2008 Map [1 page]
2007	2007 Table 2007 Map [1 page]	2007 Table 2007 Map [1 page]	2007 Table 2007 Map [1 page]
2006	2006 Table 2006 Map [1 page]	2006 Table 2006 Map [1 page]	2006 Table 2006 Map [1 page]
2005	2005 Table 2005 Map [1 page]	2005 Table 2005 Map [1 page]	2005 Table 2005 Map [1 page]
2004	2004 Table 2004 Map [1 page]	2004 Table 2004 Map [1 page]	2004 Table 2004 Map [1 page]
2003	2003 Table 2003 Map [1 page]	2003 Table 2003 Map [1 page]	2003 Table 2003 Map
2002	2002 Table 2002 Map [1 page]	2002 Table 2002 Map [1 page]	2002 Table 2002 Map [1 page]

Mar. 25, 2026

Sources Print Share

Content Source:

National Center for Immunization and Respiratory Diseases; Immunization Services Division

IISAR Data Participation Rates and Maps

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National Child, Adolescent, and Adult Tables and Maps

National Child and Provider Site Tables and Maps

Immunization Information Systems (IIS)