Based on the Indonesian population projection (2015-2045) using data from the 2015 Intercensal Population Survey (SUPAS), the population of Riau is projected to be 6.84 million in 2019. This comprises 3.5 million males and 3.34 million females.
The population of this province, whose capital city is Dumai, is then projected to increase to 8.1 million in 2030 and further to 9.73 million in 2045. The male population of Riau has always been larger than the female population. However, in 2045, the female population will be larger than the male population, as shown in the graph below.
(Read Databoks: Indonesia's Population Will Peak in 2062)
The dependency ratio of Riau's population in 2020 was 48.8% and remained below 50% until 2040. During this period, Riau province experienced a demographic bonus where the dependency ratio was below 50%. However, it will increase to 52.1% in 2045.
(Read Databoks: Indonesia's Population Reached 267 Million in 2019)
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