Nearly 25% of Maricopa County residents ages 55-64 received first vaccine dose

More than 800,000 Maricopa County residents have been vaccinated with at least one dose of the COVID-19 vaccine, according to the Maricopa County Department of Public Health data from March 10. (Courtesy Adobe Stock)
More than 800,000 Maricopa County residents have been vaccinated with at least one dose of the COVID-19 vaccine, according to the Maricopa County Department of Public Health data from March 10. (Courtesy Adobe Stock)

More than 800,000 Maricopa County residents have been vaccinated with at least one dose of the COVID-19 vaccine, according to the Maricopa County Department of Public Health data from March 10. (Courtesy Adobe Stock)

More than 800,000 Maricopa County residents have been vaccinated with at least one dose of the COVID-19 vaccine, according to the Maricopa County Department of Public Health data from March 10. The county's vaccine data is updated weekly.

That represents almost 20% of all Maricopa County residents and 23% of all adult Maricopa County residents over the age of 15, according to the county.


In the last week, Maricopa County residents have received an average of about 25,000 doses of vaccine per day, according to the county. More than half of the county residents who have received the first dose of the COVID-19 vaccine have now been fully vaccinated with both doses, according to the county.

According to the county, 69% of those 75 and older have received at least one vaccine dose, and 60% of those 65-74 have received at least one dose. Almost 25% of those 55-64 have received at least one dose of the vaccine, according to the county.

According to the Arizona Department of Health Services, 1.6 million people statewide have received at least one dose of the vaccine— meaning about 22.3% of the state's population has been vaccinated.