{"record":{"id":4907898,"name":"Rock Falls","asciiName":"Rock Falls","slug":"rock-falls","country":"US","admin1":"IL","admin2":"195","latitude":41.77975,"longitude":-89.689,"featureCode":"PPL","population":9087,"timezone":"America/Chicago","modified":"2026-09-16"},"country":"United States","region":"Illinois","source":"https://www.geonames.org/4907898/","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."}