- rowid: 766975
  id: 'Census Tract 1043.00: Bel Marin Keys'
  name: 'Census Tract 1043.00: Bel Marin Keys'
  date: '2021-05-02'
  county: Marin
  fips: 41
  confirmed_cases: 45
  note: ''
  population: '1653'