Jimlín is a municipality and village in Louny District in the Ústí nad Labem Region of the Czech Republic. It has about 900 inhabitants. Jimlín lieā¦Jimlín is a municipality and village in Louny District in the Ústí nad Labem Region of the Czech Republic. It has about 900 inhabitants. Jimlín lies approximately 7 kilometres south-west of Louny, 45 km south-west of Ústí nad Labem, and 55 km north-west of Prague.