2011 National Immunization Survey Data Released

This website is archived for historical purposes and is no longer being maintained or updated.

In 2011, the NIS sampling frame was expanded from sampling only landline phones to sampling landline and cell phones, creating a dual frame sample. See Adding Households with Cell Phone Service to the National Immunization Survey (NIS), 2011 for key findings, differences in results, weighting methods, and more.

MMWR: National and State Vaccination Coverage Among Children Aged 19--35 Months -- United States, 2011
NIS Overview | How to use NIS-child data | NIS-child FAQs | Related articles
Technical notes for NIS-child tables
NIS-Child Data Tables
- Overall
  Coverage with Individual Vaccines and Vaccination Series
- Difference from last year
  Difference Between (Q1/2011-Q4/2011) - (Q1/2010-Q4/2010) Year's Estimates
- Age
  Coverage Levels by Milestone Ages
- WIC
  Coverage Levels with Individual Vaccines & Selected Vaccination Series by Participation in WIC & Poverty Status
- Urbanicity
  Vaccination Coverage Levels by Urbanicity
- Race/ethnicity & poverty level
  Vaccine - Specific Coverage Levels by Race/Ethnicity and Poverty Level
- Provider Facility Type
  Coverage by Provider Characteristics (Facility Type and VFC participation)
- Demographics
  Selected Socio-Demographics

MMWR: National and State Vaccination Coverage among Adolescents Aged 13 through 17 Years — United States, 2011
NIS-Teen FAQs | Related articles | How to use NIS-Teen data
| Technical notes for NIS-Teen tables
NIS-Teen Data Tables
- Overall
  Coverage with Individual Vaccines
- Age
  Coverage Levels by Age at Interview
- Poverty Status
  Coverage Levels with Individual Vaccines by Poverty Status
- Urbanicity
  Vaccination Coverage Levels by Urbanicity
- Race/ethnicity & poverty level
  Vaccine - Specific Coverage Levels by Race/Ethnicity and Poverty Level
- Demographics
  Selected Socio-Demographics
Go to NIS-Teen data for past years

For Immunization Managers