What is the population of Sri Lanka?

The population of Sri Lanka is approximately 23,229,470 as of 2025, according to UN estimates.

What is the life expectancy in Sri Lanka?

Life expectancy at birth in Sri Lanka is 77.9 years as of 2025.

What is the fertility rate in Sri Lanka?

The total fertility rate in Sri Lanka is 1.94 children per woman as of 2025.

What is the median age in Sri Lanka?

The median age in Sri Lanka is 33.3 years as of 2025.

Measured World

Countries Categories

Sri Lanka

Name: Sri Lanka Demographics and Population Statistics
Creator: Measured World
Published: 2024-07-01
License: https://creativecommons.org/licenses/by/3.0/igo/

Overview Population Births Mortality Migration

Sri Lanka

Overview Population Births Mortality Migration

Today's demographic activity

Updated continuously for December 14, 2025 at 11:02:55 UTC

Births today

401

Deaths today

209

Net emigration today

As of today, Sri Lanka has approximately 23,284,870 people. Estimated births today: 401; deaths: 209.

Births this year

302,976

Deaths this year

158,108

Net change

+115,640

Watch Sri Lanka's population change in real time. These counters estimate births, deaths, and migration activity every second based on annual demographic rates.

Key terms

Real-time counters: — Live estimates derived from annual demographic rates evenly distributed throughout the year.
Natural change: — Net change from births minus deaths (excluding migration).
Net migration: — Balance of people moving into vs. leaving the country.
Population growth: — Total change combining births, deaths, and migration.

Source: UN World Population Prospects 2024. Historical estimates (1950–2024) and medium-variant projections (2025–2100).