Tracking the coronavirus in Marin County

Tracking the coronavirus in Marin County

confirmed cases
On the governor’s watch list
  • Failure to meet state benchmarks has put Marin County on the governor’s watchlist, which can result in increased oversight and additional closures to combat the virus.
  • Over the past two weeks, the county has recorded 709 new cases, failing the standard for disease transmission.
  • The number of hospitalizations has been steady. There are now 15 patients with a confirmed or suspected case.
  • The county’s hospital capacity is within state standards. Less than 80% of ICU beds are occupied and at least 75% of ventilators are available.

Note to readers

Technical problems with a state database has delayed the tabulation of nearly 300,000 test results. Officials say to expect a steep increase in new cases as computer systems catch up.

The latest trends

The Marin County Health and Human Services Department announces new cases and deaths each day, though bottlenecks in testing and reporting lags can introduce delays.

Experts say the true number of people infected is unknown and likely much higher than official tallies.

Cumulative cases by day

Over the past week, the county has averaged 67 new cases and 0.6 new deaths per day. The number of confirmed infections is currently doubling every 57.5 days.

New cases by day

State and local officials are closely watching the latest figures as they weigh when and how to reopen. One metric is whether counties have kept the number of new cases reported over the last 14 days to less than 100 per 100,000 residents.

Marin County currently fails that test. Over the last two weeks, officials have confirmed 709 new cases, which amounts to 272 per 100,000.

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Mapping the cases

Cases have been reported in 32 of Marin County's cities and ZIP Codes.

Track cases across the state

Explore the latest data statewide by visiting our comprehensive dashboard.

Hospitals and patients

Lockdown measures aim to slow the virus in hope of preventing hospitals from being overrun.

In late July, the Trump administration changed how hospitals must report data. State officials say the transition is complete and that hospital data are now stable.

To keep tabs on capacity, officials watch out for rapid increases in the number of confirmed COVID-19 patients.

Intensive care and other hospitalized patients
California Department of Public Health

The state asks counties with more than 20 patients to keep recent increases under 10%. Currently, 56 counties are passing the test and 0 are failing. Marin County meets the standard.

There are now 11 patients admitted to county hospitals with a confirmed case of COVID-19, according to the latest figures from the state. Of those, 4 are in an intensive-care unit.

Officials also closely monitor the number of beds open in intensive-care units. In late July, the state changed its tracking method to exclude beds that are only for infants from the count.

There are currently 8 staffed and available beds in Marin County according to the latest government data.

If a county’s available ICU beds falls below 20% of capacity, the area is added to governor’s watchlist. Currently, 51 counties are passing the test and seven are failing. Marin County currently meets the standard.

Nursing homes

Nursing homes have become a tragic focal point of the coronavirus outbreak. California's Department of Public Health has listed 18 skilled nursing and assisted-living facilities in Marin County that currently have COVID-19 cases.

The state last updated the list on August 12. Officials withhold the precise number where there are 10 or fewer cases. The numbers reflect cumulative counts.

Reopenings and restrictions

County order: Shelter in place order until further notice

Face coverings: Following statewide order which requires people to wear face coverings in public place and at essential businesses

Essential retail: Grocery stores, pharmacies, banks and post offices, etc. are open

Retail: Retailers reopened with modifications. Shopping malls closed

Restaurants: Indoor dine-in closed, but outdoor dining open and delivery/takeout allowed

Bars: All bars, breweries and pubs closed, unless they offer sit-down outdoor dining. Indoor wineries and tasting rooms closed

Lifestyle: Golf courses, landscape gardening, outdoor hair salons, outdoor barbershops, car washes, pet grooming and outdoor nail salons reopened

Parks: Most county parks, campgrounds and RV parks reopened

Beaches: Open with modifications

Schools: Most K-12 schools are distance learning

Government: Open only for essential functions

Houses of worship: All houses of worship closed indoors

Gatherings: Protests of up to 100 people are allowed and small outdoor social gatherings up to 12 people allowed

What's open in every county

We're tracking what's open, closed and restricted throughout the state in ten different categories, including parks, retail, restaurants and more. Find out what's open where you live.