67.5% of Kapuas Hulu Regency's population in 2024 will be aged 15-59 years.

In 2024, the majority of Kapuas Hulu Regency's population was of working age (15-59 years), totaling 185,560 or 67.5% of the total population. Children (0-14 years) and the elderly (over 60 years) comprised 23.36% and 9.14%, respectively.

Kapuas Hulu Regency's population was recorded at 274,920 in 2024. This figure has increased for four consecutive years. Over the past five years, the Compound Annual Growth Rate (CAGR) of the population in this region was 1.76%. This growth is higher than the previous five years, which recorded 1.36%.

Compared to other regions in West Kalimantan Province, this regency/city ranks tenth in nominal terms, while at the island level, it ranks 27th.

The following is the population by age group in Kapuas Hulu Regency as of June 2024, sourced from the Central Bureau of Statistics (BPS) publication:

* Age 0-4 years: 16,000 (5.82%)
* Age 5-9 years: 23,210 (8.44%)
* Age 10-14 years: 25,000 (9.1%)
* Age 15-19 years: 23,690 (8.62%)
* Age 20-24 years: 25,610 (9.32%)
* Age 25-29 years: 22,130 (8.05%)
* Age 30-34 years: 20,670 (7.52%)
* Age 35-39 years: 21,600 (7.86%)
* Age 40-44 years: 22,300 (8.11%)
* Age 45-49 years: 19,770 (7.19%)
* Age 50-54 years: 16,590 (6.03%)
* Age 55-59 years: 13,190 (4.8%)
* Age 60-64 years: 9,920 (3.61%)
* Age 65-69 years: 6,680 (2.43%)
* Age 70-74 years: 4,170 (1.52%)
* Age 75 years and over: 4,360 (1.59%)