- rowid: 398785 id: 'Census Tract 1142.00: Fairfax; Unincorporated Fairfax' name: 'Census Tract 1142.00: Fairfax; Unincorporated Fairfax' date: '2022-02-15' county: Marin fips: 41 confirmed_cases: 271 note: '' population: '3242'