- rowid: 495187
  id: 'Census Tract 1043.00: Bel Marin Keys'
  name: 'Census Tract 1043.00: Bel Marin Keys'
  date: '2021-12-01'
  county: Marin
  fips: 41
  confirmed_cases: 69
  note: ''
  population: '1653'