DTP3 immunization coverage in the U.S. from 2000 to 2023
Diphtheria, tetanus toxoid and pertussis immunization coverage among one-year-olds in the U.S. has ranged from 93 to 96 percent over the past couple decades. This statistic shows the percentage of one-year-olds who have received three doses of the combined diphtheria, tetanus toxoid and pertussis vaccine in a given year, in the U.S. from 2000 to 2023.