{"record":{"id":4915525,"name":"Warrenville","asciiName":"Warrenville","slug":"warrenville","country":"US","admin1":"IL","admin2":"043","latitude":41.81781,"longitude":-88.1734,"featureCode":"PPL","population":13317,"timezone":"America/Chicago","modified":"2026-09-16"},"country":"United States","region":"Illinois","source":"https://www.geonames.org/4915525/","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."}