World Vitals / People and demographic change
Explore source-labelled estimates for world population, births, deaths, and child mortality.
Population pages separate live demographic tempo from official annual indicators, so counters remain useful without pretending to be real-time census data.
Every chart below is backed by the World Vitals metric registry. Live-looking values are marked as estimated rates; annual and snapshot values keep their source year visible.
Featured charts
Latest World Bank world population value, advanced as a live estimate using crude birth and death rates.
World Bank / 2024Estimated from the World Bank crude birth rate and world population.
World Bank / 2024Estimated from the World Bank crude death rate and world population.
World Bank / 2024World Bank world under-5 mortality estimate, deaths per 1,000 live births.
World Bank / 2024WHO Global Health Estimates identify ischaemic heart disease as the leading cause of death.
World Health Organization / 2021Related topics
Track mortality indicators and active public-health watches with cautious source-first language.
Output, spending, and global scaleCompare global GDP, estimated economic output tempo, and government spending signals.
Basic needs and vulnerabilitySee drinking-water access, surface-water use, and hunger indicators from UN and WHO-linked sources.