- rowid: 430310 id: 'Census Tract 1142.00: Fairfax; Unincorporated Fairfax' name: 'Census Tract 1142.00: Fairfax; Unincorporated Fairfax' date: '2022-01-21' county: Marin fips: 41 confirmed_cases: 233 note: '' population: '3242'