2019. US Census Bureau Cartographic Boundary File of county boundaries for each state in the Unites States.
From the US Census Bureau: "The cartographic boundary files are simplified representations of selected geographic areas from the Census Bureau’s MAF/TIGER geographic database. These boundary files are specifically designed for small scale thematic mapping."
Number of first doses of Covid-19 vaccine from any provider administered to date in Prince Willian County. NOTE: Not all vaccine doses are properly reported and therefore the Prince William County vaccination count may not be perfectly accurate. Please see data.virginia.gov for total vaccination counts for the Commonwealth of Virginia.
March 2021 - Present. Vaccine doses administered to individuals in the Commonwealth of Virginia by age group. Updated daily at 12:00 p.m.
From data.virginia.gov: "This dataset includes the number of people in each locality by vaccination status and age group. The data set increases in size daily and as a result, the dataset may take longer to update; however, it is expected to be available by 12:00 noon daily."