Indragiri Hilir Regency Population: 695,570 (2023 data)

The population of Indragiri Hilir Regency was recorded at 695,570 as of 2023. This represents an increase in population from previous data. Over the past five years, the Compound Annual Growth Rate (CAGR) of the population in this region decreased by 0.75%. This growth is lower compared to the previous five years, which recorded a growth of 1.06%.

Compared to other regencies/cities in Riau Province, Indragiri Hilir Regency's population ranks among the top five. Nationally, it ranks 18th.

The population of Indragiri Hilir Regency, categorized by age group, shows that the productive age group comprises 464,250 individuals (66.74%), children number 169,670 (24.39%), and the remaining 61,657 (8.86%) are senior citizens.

The following is the population by age group in Indragiri Hilir Regency as of December 2023, sourced from the Central Bureau of Statistics (BPS) publication:

* Age 0-4 years: 39,410 (5.67%)
* Age 5-9 years: 62,700 (9.01%)
* Age 10-14 years: 67,560 (9.71%)
* Age 15-19 years: 50,410 (7.25%)
* Age 20-24 years: 63,090 (9.07%)

* Age 25-29 years: 56,230 (8.08%)
* Age 30-34 years: 54,880 (7.89%)
* Age 35-39 years: 57,200 (8.22%)
* Age 40-44 years: 57,710 (8.30%)
* Age 45-49 years: 50,230 (7.22%)
* Age 50-54 years: 42,760 (6.15%)
* Age 55-59 years: 31,730 (4.56%)
* Age 60-64 years: 23,990 (3.45%)
* Age 65-69 years: 16,850 (2.42%)
* Age 70-74 years: 10,690 (1.54%)
* Age 75 years and older: 10,130 (1.46%)