What is the population of Ust'-Kut?

The population of Ust'-Kut is 41,689.

Where is Ust'-Kut located?

Ust'-Kut is located at latitude 56.7658333 and longitude 105.6483333. It is in Russia.

The area of Ust'-Kut is 56 km².

Ust'-Kut is in the Asia/Irkutsk time zone.

The population of Ust'-Kut has decreased from 42,272 (2017) to 41,689 (2018), a change of -1.4%.

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Ust Kut: human settlement in Ust-Kutsky District, Irkutsk Oblast, Russia

Population	41,689
Country	Russia
State	Irkutsk Oblast (Russia)
Postal code	666780–666793
Phone Area Codes	39565
Area	56 km²
Latitude & Longitude	56.7658,105.6483
Altitude	984 feet / 300 meters
Capital city	Ust'-Kut is capital of Q4478459, Ust-Kutsky District
Establishment	January 01, 1631 (395 years ago)
Time Zone	UTC+08:00
Local time	15:01:59 (23rd April 2026)

Ust'-Kut is located at 56°45'57"N 105°38'54"E (56.7658333, 105.6483333).

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Official website of Ust'-Kut

Official Website

Year	Population	% Change	Method
2017	42,272	-	demographic balance
2018	41,689	-1.4%	demographic balance

Ust Kutsk, УСТЬ-КУТ