January 19, 2022

Reference: Statistics: CDC Releases New Data on Vaccination Rates For Infants and Children (19-35 Months)

From the Centers for Disease Control:

Vaccine exemption levels for kindergarteners are low for most states and infant vaccination rates are high nationally, according to data from two reports published in this week’s Morbidity and Mortality Weekly Report (MMWR).

The first report looked at vaccination coverage and exemption levels among children entering kindergarten for the 2014-2015 school year. Nationally, exemption levels remain low with a median level of 1.7 percent. However, state exemption levels ranged from a low of less than 0.1 percent in Mississippi to a high of 6.5 percent in Idaho. Additionally, five states did not meet the reporting standards for providing exemption data.

The second report examined vaccination rates among children ages 19 months through 35 months for 2014. Vaccination coverage remained high: over 90 percent for measles-mumps-rubella (MMR); polio; hepatitis B; and varicella vaccines. The percentage of children who do not receive vaccinations also remained low, at less than 1 percent.

“Collaborative efforts are the reason our nation has been able to achieve such high coverage nationally, but much work is still needed to shield our schools and communities from future outbreaks,” said Anne Schuchat, MD (RADM, USPHS), director of CDC’s National Center for Immunization and Respiratory Diseases.

One important change from 2013 to 2014 was the number of states that provided local coverage and exemption data online.

There was an increase from 18 states providing such data in 2013 to 21 states providing these data in 2014. Making this information available publicly keeps parents informed, guides vaccination policies, and strengthens immunization programs.


The CDC recommends that all children be vaccinated according to the recommended schedule. Parents with questions or concerns should talk with their child’s doctor or visit CDC’s vaccine website.

Direct to New Full Text Reports

Both reports contain several data tables.

See Also: Data.CDC.gov

About Gary Price

Gary Price (gprice@mediasourceinc.com) is a librarian, writer, consultant, and frequent conference speaker based in the Washington D.C. metro area. Before launching INFOdocket, Price and Shirl Kennedy were the founders and senior editors at ResourceShelf and DocuTicker for 10 years. From 2006-2009 he was Director of Online Information Services at Ask.com, and is currently a contributing editor at Search Engine Land.