Žilina District

Žilina District
Country Slovakia
Region (kraj) Žilina Region
Cultural regionUpper Považie
SeatŽilina
Area
 • Total
815.08 km2 (314.70 sq mi)
Population
 (2024)
 • Total
160,360
Time zoneUTC+1 (CET)
 • Summer (DST)UTC+2 (CEST)
Telephone prefix041
Vehicle registration plate (until 2022)ZA
Municipalities53

Žilina District (Slovak: Okres Žilina) is an okres (district) of the Žilina Region in north-western Slovakia. The district was first established in 1923. Its present borders date from 1996. The heart of the district is the Váh and Rajec river valleys. Urbanization has led to the district's becoming one of Slovakia's most highly developed areas.