Table 1B.
Top 5 states with highest percentage of population vaccinated and corresponding variant case numbers. Vaccination rate is reported as of July 20, 2021. Variant case numbers are reported as of April 12, 2021.
| Top 5 States | Vaccination Rate (% of population) | B.1.1.7 (alpha) | P1 | B.1.351 (beta) | Total Variants |
|---|---|---|---|---|---|
| Vermont | 67.0 | 56 | 0 | 0 | 56 |
| Massachusetts | 63.2 | 1100 | 102 | 12 | 1214 |
| Maine | 62.8 | 27 | 2 | 5 | 34 |
| Connecticut | 62.4 | 792 | 10 | 14 | 816 |
| Rhode Island | 60.5 | 25 | 1 | 0 | 26 |
Data Sources: U.S. COVID-19 Vaccine Tracker. Mayo Clinic. https://www.mayoclinic.org/coronavirus-covid-19/vaccine-tracker. Accessed July 20, 2021.
US COVID-19 Cases Caused by Variants. Centers for Disease Control and Prevention. April 12, 2021. Accessed July 20, 2021. https://www.cdc.gov/coronavirus/2019-ncov/variants/variant-cases.html.