- rowid: 938391 id: Mammoth Lakes Region name: Mammoth Lakes Region date: '2020-12-18' county: Mono fips: 51 confirmed_cases: 386 note: '' population: '8240' - rowid: 938392 id: North and Central Region name: North and Central Region date: '2020-12-18' county: Mono fips: 51 confirmed_cases: 68 note: '' population: '2498' - rowid: 938393 id: South County Region name: South County Region date: '2020-12-18' county: Mono fips: 51 confirmed_cases: 35 note: '' population: '3464'