The Minnesota Immunization Information Connection (MIIC) is a useful resource for monitoring immunization coverage rates in the state. This confidential, computerized system collects immunization records for Minnesota residents to help ensure correct and timely vaccinations. Systematic, MIIC-based monitoring of adolescent immunization began in 2018. Updated data are available annually in the summer.

The percentage of adolescents who have received recommended vaccination is called a "coverage rate." Adolescent immunization coverage rates for the state and each county are calculated based on the number of adolescents in MIIC who have received the vaccinations of interest by 13 years, or 19 years compared to the number of adolescents in MIIC. In order to protect the population from vaccine-preventable disease, Healthy People 2030: Vaccination goals call for 80% coverage among adolescents for some individual vaccines.

Learn more about recommended vaccines and number of doses at Vaccine Recommendations and Access for Minnesotans from Minnesota Department of Health.


  • Percent vaccinated: 11-12-year-old series
  • Percent vaccinated: 16-year-old series

Percent of Minnesota adolescents vaccinated with the adolescent series

Most adolescents are getting vaccinated on-time with tetanus, diphtheria, pertussis (Tdap) vaccine and meningococcal conjugate (MenACWY) vaccine but, most recently, only 32% of adolescents received all recommended doses of Tdap, MenACWY, and human papillomavirus (HPV) vaccines. Most recently, only 55% started the HPV vaccine series.

Source: Minnesota Immunization Information Connection (MIIC). Series includes: tetanus, diphtheria, pertussis (Tdap) vaccine; meningococcal conjugate (MenACWY) vaccine; and series completion of the human papillomavirus (HPV) vaccine.

Display ID
Topic
Dataset
Year
Geo ID
Geo Name
Geography
Variable
Vaccine
Value
Measure
Count
Population
Note
Label
Month
Upper CL
Lower CL

    Percent of Minnesota adolescents vaccinated with the additional older adolescent vaccines

    Many older adolescents are not getting vaccinated on-time with meningococcal vaccines. Most recently, about 64% of adolescents received the MenAWCY booster dose by age 19 years. Only about 23% initiated the meningococcal B (MenB) vaccine series.

    Source: Minnesota Immunization Information Connection (MIIC).

    Display ID
    Topic
    Dataset
    Year
    Geo ID
    Geo Name
    Geography
    Variable
    Vaccine
    Value
    Measure
    Count
    Population
    Note
    Label
    Month
    Upper CL
    Lower CL
        • Three vaccine series (County)
        • Three vaccine series (Zip code)
        • Tdap (County)
        • Tdap (Zip code)
        • MenACWY (County)
        • MenACWY (Zip code)
        • HPV initiation (County)
        • HPV initiation (Zip code)
        • HPV completion (County)
        • HPV completion (Zip code)

      Percent of 13-year-olds vaccinated with the adolescent series, 2026

      Data for 2026. Source: Minnesota Immunization Information Connection (MIIC). Series includes: tetanus, diphtheria, pertussis (Tdap) vaccine; meningococcal conjugate (MenACWY) vaccine; and series completion of the human papillomavirus (HPV) vaccine.

      Display ID
      Topic
      Dataset
      Year
      Geo ID
      Geo Name
      Geography
      Variable
      Vaccine
      Value
      Measure
      Count
      Population
      Note
      Label
      Month
      Upper CL
      Lower CL

        Percent of 13-year-olds vaccinated with the adolescent series, 2026

        Data for 2026. Source: Minnesota Immunization Information Connection (MIIC). Series includes: tetanus, diphtheria, pertussis (Tdap) vaccine; meningococcal (MenACWY) vaccine; and series completion of the human papillomavirus (HPV) vaccine. To protect privacy, data are suppressed where there are less than 10 people in the MIIC population.

        Display ID
        Topic
        Dataset
        Year
        Geo ID
        Geo Name
        Geography
        Variable
        Vaccine
        Value
        Measure
        Count
        Population
        Note
        Label
        Month
        Upper CL
        Lower CL

          Percent of 13-year-olds vaccinated with the tetanus, diphtheria, pertussis (Tdap) vaccine, 2026

          Data for 2026. Source: Minnesota Immunization Information Connection (MIIC).

          Display ID
          Topic
          Dataset
          Year
          Geo ID
          Geo Name
          Geography
          Variable
          Vaccine
          Value
          Measure
          Count
          Population
          Note
          Label
          Month
          Upper CL
          Lower CL

            Percent of 13-year-olds vaccinated with the tetanus, diphtheria, pertussis (Tdap) vaccine, 2026

            Data for 2026. Source: Minnesota Immunization Information Connection (MIIC). To protect privacy, data are suppressed where there are less than 10 people in the MIIC population.

            Display ID
            Topic
            Dataset
            Year
            Geo ID
            Geo Name
            Geography
            Variable
            Vaccine
            Value
            Measure
            Count
            Population
            Note
            Label
            Month
            Upper CL
            Lower CL

              Percent of 19-year-olds vaccinated with the first meningococcal B (MenB) vaccine, 2026

              Data for 2026. Source: Minnesota Immunization Information Connection (MIIC).

              Display ID
              Topic
              Dataset
              Year
              Geo ID
              Geo Name
              Geography
              Variable
              Vaccine
              Value
              Measure
              Count
              Population
              Note
              Label
              Month
              Upper CL
              Lower CL

                Percent of 19-year-olds vaccinated with the first meningococcal B (MenB) vaccine, 2026

                Data for 2026. Source: Minnesota Immunization Information Connection (MIIC). To protect privacy, data are suppressed where there are less than 10 people in the MIIC population.

                Display ID
                Topic
                Dataset
                Year
                Geo ID
                Geo Name
                Geography
                Variable
                Vaccine
                Value
                Measure
                Count
                Population
                Note
                Label
                Month
                Upper CL
                Lower CL

                  Percent of 13-year-olds vaccinated with the meningococcal conjugate (MenACWY) vaccine, 2026

                  Data for 2026. Source: Minnesota Immunization Information Connection (MIIC).

                  Display ID
                  Topic
                  Dataset
                  Year
                  Geo ID
                  Geo Name
                  Geography
                  Variable
                  Vaccine
                  Value
                  Measure
                  Count
                  Population
                  Note
                  Label
                  Month
                  Upper CL
                  Lower CL

                    Percent of 13-year-olds vaccinated with the meningococcal conjugate (MenACWY) vaccine, 2026

                    Data for 2026. Source: Minnesota Immunization Information Connection (MIIC). To protect privacy, data are suppressed where there are less than 10 people in the MIIC population.

                    Display ID
                    Topic
                    Dataset
                    Year
                    Geo ID
                    Geo Name
                    Geography
                    Variable
                    Vaccine
                    Value
                    Measure
                    Count
                    Population
                    Note
                    Label
                    Month
                    Upper CL
                    Lower CL

                      Percent of 19-year-olds vaccinated with the booster meningococcal conjugate (MenACWY) vaccine, 2026

                      Data for 2026. Source: Minnesota Immunization Information Connection (MIIC).

                      Display ID
                      Topic
                      Dataset
                      Year
                      Geo ID
                      Geo Name
                      Geography
                      Variable
                      Vaccine
                      Value
                      Measure
                      Count
                      Population
                      Note
                      Label
                      Month
                      Upper CL
                      Lower CL

                        Percent of 19-year-olds vaccinated with the booster meningococcal conjugate (MenACWY) vaccine, 2026

                        Data for 2026. Source: Minnesota Immunization Information Connection (MIIC). To protect privacy, data are suppressed where there are less than 10 people in the MIIC population.

                        Display ID
                        Topic
                        Dataset
                        Year
                        Geo ID
                        Geo Name
                        Geography
                        Variable
                        Vaccine
                        Value
                        Measure
                        Count
                        Population
                        Note
                        Label
                        Month
                        Upper CL
                        Lower CL

                          Percent of 13-year-olds vaccinated with the first human papillomavirus (HPV) vaccine, 2026

                          Data for 2026. Source: Minnesota Immunization Information Connection (MIIC).

                          Display ID
                          Topic
                          Dataset
                          Year
                          Geo ID
                          Geo Name
                          Geography
                          Variable
                          Vaccine
                          Value
                          Measure
                          Count
                          Population
                          Note
                          Label
                          Month
                          Upper CL
                          Lower CL

                            Percent of 13-year-olds vaccinated with the first human papillomavirus (HPV) vaccine, 2026

                            Data for 2026. Source: Minnesota Immunization Information Connection (MIIC). To protect privacy, data are suppressed where there are less than 10 people in the MIIC population.

                            Display ID
                            Topic
                            Dataset
                            Year
                            Geo ID
                            Geo Name
                            Geography
                            Variable
                            Vaccine
                            Value
                            Measure
                            Count
                            Population
                            Note
                            Label
                            Month
                            Upper CL
                            Lower CL

                              Percent of 13-year-olds vaccinated with the complete human papillomavirus (HPV) vaccine series, 2026

                              Data for 2026. Source: Minnesota Immunization Information Connection (MIIC).

                              Display ID
                              Topic
                              Dataset
                              Year
                              Geo ID
                              Geo Name
                              Geography
                              Variable
                              Vaccine
                              Value
                              Measure
                              Count
                              Population
                              Note
                              Label
                              Month
                              Upper CL
                              Lower CL

                                Percent of 13-year-olds vaccinated with the complete human papillomavirus (HPV) vaccine series, 2026

                                Data for 2026. Source: Minnesota Immunization Information Connection (MIIC). To protect privacy, data are suppressed where there are less than 10 people in the MIIC population.

                                Display ID
                                Topic
                                Dataset
                                Year
                                Geo ID
                                Geo Name
                                Geography
                                Variable
                                Vaccine
                                Value
                                Measure
                                Count
                                Population
                                Note
                                Label
                                Month
                                Upper CL
                                Lower CL