Nizhny DzhalganNizhny Dzhalgan is a rural locality in Khazarsky Selsoviet, Derbentsky District, Republic of Dagestan, Russia. The population was 2,841 as of 2010. There are 44 streets.GeographyNizhny Dzhalgan is located 9 km south of Derbent by road. Vavilovo, Khazar and Arablinskoye are the nearest rural localities.NationalitiesAzerbaijanis and Tabasarans live there.