21.51% of Batu City's Population Are Children (2023 Update)

In 2023, the majority of Batu City's population was of working age (15-59 years), totaling 145,910 or 65.81% of the total population. Children (0-14 years) and the elderly (over 60 years) comprised 21.51% and 12.68%, respectively.

Batu City's population was recorded at 219,540 in 2023. This is an increase compared to 2021 and higher than December 2020. Over the past five years, the Compound Annual Growth Rate (CAGR) of the population in this region was 1.3%. This growth is higher than the previous five years, which recorded 0.78%.

Compared to other regencies/cities in East Java province, Batu City's population ranks 34th. Nationally (by island), it ranks 111th.

The following is the population by age group in Batu City as of June 2023, sourced from the Central Bureau of Statistics (BPS) publication:

* Age 0-4 years: 13,780 (6.28%)
* Age 5-9 years: 16,480 (7.51%)
* Age 10-14 years: 17,420 (7.94%)
* Age 15-19 years: 16,440 (7.49%)

* Age 20-24 years: 17,420 (7.93%)
* Age 25-29 years: 17,060 (7.77%)
* Age 30-34 years: 16,110 (7.34%)
* Age 35-39 years: 16,570 (7.55%)
* Age 40-44 years: 18,150 (8.27%)
* Age 45-49 years: 15,370 (7%)
* Age 50-54 years: 15,410 (7.02%)
* Age 55-59 years: 13,380 (6.1%)
* Age 60-64 years: 11,010 (5.01%)
* Age 65-69 years: 7,640 (3.48%)
* Age 70-74 years: 4,500 (2.05%)
* Age 75 years and older: 4,980 (2.27%)