- rowid: 870347 id: 'Census Tract 1142.00: Fairfax; Unincorporated Fairfax' name: 'Census Tract 1142.00: Fairfax; Unincorporated Fairfax' date: '2021-02-10' county: Marin fips: 41 confirmed_cases: 70 note: '' population: '3242'