Mariinsk Flag

Mariinsk

Country:
Russia
Continent:
Asia

Mariinsk's 2026 population is now estimated at 39,504. In 2024, the population of Mariinsk was 40,266. Mariinsk experienced a decrease of -379 residents over the past year, marking an annual decline of -0.95%. These population values and projections come from Rosstat municipality population file 2024, Rosstat municipality population file 2025 and World Population Review Internal Projections .

39.5K
Total Population
-379 -0.95%
Growth
No
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Mariinsk Population

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