The Sidney Herald

sidneyTap to unmute. Your browser can't play this video. Learn more · @TimnasIndonesia_Official. Subscribe. Timnas Indonesia tiba di Sidney! 2.6K.Sidney is a city in and the county seat of Richland County, Montana, United States, [4] less than 10 mi (16 km) west of the North Dakota border. The population was 6,346 at the 2020 census.