COVID-19 in Frederick County

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FC Vaccine info webpage
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Community Transmission Level in Frederick County: HIGH

See more at CDC: https://covid.cdc.gov/covid-data-tracker/#county-view

  1. Vaccinations in Frederick County
  2. Vaccination Demographics
  3. Data on Cases and Deaths
  4. Positivity and Case Rate Graphs
  5. Demographics on Cases and Deaths
  6. Cases by Week and Age Graph
  7. Frederick County Congregate Facility Statistics
  8. Outbreak-Associated Cases in Frederick County Schools
This data is updated daily around 10am. ZIP code data is updated once weekly on Wednesdays.

Note: The numbers above reflect vaccinations for all Frederick County residents. Our Vaccine webpage shows just the amount of first doses of COVID-19 vaccine received by the Frederick County Health Department. County residents are being vaccinated by vaccinators across the state, which is why the number of people vaccinated exceeds the amount of vaccine the Frederick County Health Department has received.

Percent of population vaccinated is calculated based on total population, not population eligible to be vaccinated. ZIP code data is capped when values exceed 100% and are suppressed if vaccination total is less than 7; ZIP code data is updated once weekly on Wednesdays. "Received at least one dose" represents the total number of people who received at least one dose of COVID-19 vaccine, including those who received one dose of the single-shot Johnson & Johnson COVID-19 vaccine. "Fully vaccinated" represents the number of people who have received the second dose in a two-dose vaccine series or one dose of the single-shot COVID-19 vaccine.