- rowid: 666187 id: 'Census Tract 1142.00: Fairfax; Unincorporated Fairfax' name: 'Census Tract 1142.00: Fairfax; Unincorporated Fairfax' date: '2021-07-20' county: Marin fips: 41 confirmed_cases: 89 note: '' population: '3242'