- rowid: 154307 id: 'Census Tract 1142.00: Fairfax; Unincorporated Fairfax' name: 'Census Tract 1142.00: Fairfax; Unincorporated Fairfax' date: '2022-08-27' county: Marin fips: 41 confirmed_cases: 409 note: '' population: '3242'