Community Corner

Boulder County Vaccination Progress Update: April 27

Here's the latest information about how many Boulder County have been vaccinated and which counties have the highest vaccination rates.

Boulder County's COVID-19 vaccination rate continues to climb.
Boulder County's COVID-19 vaccination rate continues to climb. (Scott Anderson/Patch)

BOULDER COUNTY, CO — More than 2.5 million Coloradans have received at least their first dose of the coronavirus vaccine, according to state data. More than 1.7 million Coloradans — nearly 30 percent of the state's population — are fully immunized.

Around 64 percent of Boulder County residents — 175,639 people — have received at least their first dose of the vaccine, state public health data shows. Around 42 percent of county residents are fully inoculated.

The state's vaccination data dashboard shows which Colorado counties have the highest vaccination rates per 100,000 people:

Find out what's happening in Boulderfor free with the latest updates from Patch.

A map shows which Colorado counties have the highest vaccination rates per 100,000 people. Darker counties have higher rates; however, counties with small populations have been grouped into regions with more than 100,000 people. (CDPHE)

Percent of residents vaccinated with at least one dose:

  • Broomfield: 68.1 percent
  • Jefferson County: 63.1 percent
  • Denver: 59.4 percent
  • Douglas County: 57.9 percent
  • Arapahoe County: 51.4 percent
  • Adams County: 48.7 percent

Outside Denver's metro area, Eagle (69 percent) and Summit (70.8 percent) counties have some of the highest vaccination rates in the state.

Find out what's happening in Boulderfor free with the latest updates from Patch.


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Some counties have higher rates due to higher populations of people ages 60 and older, and front-line workers. And some eligible Coloradans are choosing to hold off on getting vaccinated.

More than 1,300 health care providers and clinics in Colorado are offering vaccines.

How to make an appointment to receive your vaccine:

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