City population estimates with live modelled births, deaths and natural-change counters, with sources and limitations shown clearly.
๐ Data updated: October 2026 โข 46,413 cities across 240 countries
Tracked-City Births Today
160,088
+2.2738/sec
Live
Tracked City Population
4,901,328,716
240 countries
Tracked-City Deaths Today
85,183
-1.2099/sec
Live
โ ๏ธData Transparency: Tracked-city totals aggregate 46,413 cities across 240 countries from our database, covering an estimated 4,901,328,716 people. City data sourced from SimpleMaps World Cities Database. This is a subset of the global population โ many smaller towns and rural areas are not included. Birth and death rates are national averages from UN World Population Prospects & World Bank applied to each city. Live counters are mathematical estimates from our baseline date (2026-05-20), not live UN or government statistics. City data: SimpleMaps World Cities Database. Demographic rates: UN World Population Prospects & World Bank.