Philippines β’ --:--:--
π Data last updated: May 20, 2026 β’ β±οΈ Counters calculate from this baseline
Important: These are model inputs, not a measured city age profile. Country-level birth, death and life-expectancy values are applied to the city baseline because city-level vital statistics are not available consistently for every location in this dataset.
The imported city population is the baseline observation used by this page. We do not present reconstructed historical city populations as observed facts because applying today's national birth/death rates backward would not account for migration, boundary changes or historical rate changes.
If current national birth and death rates stayed constant and migration were ignored, the model would produce 605,537 by 2030, 689,025 by 2040, and 784,024 by 2050. This is a scenario calculation, not an official forecast. It assumes constant rates and excludes migration, boundary changes, policy and economic shifts.
City of Calamba is a medium-sized city located in Philippines. With an estimated population of 575,046 people, it represents a significant urban center within the country. The city operates in the Asia/Manila time zone (UTC+8:00), placing it among the cities that share this temporal region.
Demographically, City of Calamba has a growing natural-change estimate. With a birth rate of 19 and a death rate of 6 per 1,000 residents annually, the population is rapidly growing. The average life expectancy stands at 71.0 years, reflecting the overall health and living conditions in the region. The model estimates approximately 10,926 births and 3,450 deaths per year, resulting in a net change of 7,476 people per year.
The live counters on this page provide continuously updated estimates based on these annual rates, calculating births, deaths, and population changes from our baseline data date of 2026-05-20. These figures offer valuable insights into the demographic dynamics of City of Calamba and its position within Philippines's urban landscape.