{"record":{"id":4889229,"name":"Crystal Lake","asciiName":"Crystal Lake","slug":"crystal-lake","country":"US","admin1":"IL","admin2":"111","latitude":42.24113,"longitude":-88.3162,"featureCode":"PPL","population":40448,"timezone":"America/Chicago","modified":"2026-09-16"},"country":"United States","region":"Illinois","source":"https://www.geonames.org/4889229/","license":"https://creativecommons.org/licenses/by/4.0/","populationNote":"Population is the value supplied by GeoNames, of varying dates; zero or missing is represented as null. Record modification date is not a population reference date."}