May 10, 2021 at 2:00pm Fairfax County has surpassed the halfway mark for COVID-19 vaccinations, as reported cases of the disease caused by the novel coronavirus continue to decline. According to Virginia Department of Health data, 51% of Fairfax County’s population — or 585,447 residents — have now gotten at least one COVID-19 vaccine shot. That puts the county in line with neighboring jurisdictions in Northern Virginia, including Loudoun (50.4%) and Arlington (51.2%). After previously trailing by a hair, the county now has now inched past Virginia as a whole in terms of fully vaccinated residents. 35.4% of the county’s population — or 406,383 people — have received all required shots, compared to 35.1% of the state overall.