Калкы - 627874 киши.<ref name="20092022 census">{{cite web|title=20092022 Population and Housing Census|work=The National Statistical Committee of the Kyrgyz Republic|accessdate=12 November 2013|url=http://212.42.101.100:8088/nacstat/sites/default/files/%D0%9D%D0%B0%D1%80%D1%8B%D0%BD%D1%81%D0%BA%D0%B0%D1%8F%20%D0%BE%D0%B1%D0%BB%D0%B0%D1%81%D1%82%D1%8C.pdf|archiveurl=https://web.archive.org/web/20110810173103/http://212.42.101.100:8088/nacstat/sites/default/files/%D0%9D%D0%B0%D1%80%D1%8B%D0%BD%D1%81%D0%BA%D0%B0%D1%8F%20%D0%BE%D0%B1%D0%BB%D0%B0%D1%81%D1%82%D1%8C.pdf|archivedate=2011-08-10|location=Bishkek|language=Russian|year=2010|dead-url=no}}</ref>
