Data collection for evaluation needs of host countries. Population and facility-based surveys, secondary data analyses, and research using qualitative, education, and gender-based studies.

Population statistics by country: total population, growth rate, birth rate, death rate, migration rate, life expectancy, infant mortality, and population density.

Population databases for the globe, Africa, and Asia.

United Nations Economic Commission for Europe online statistics.

Links to publications and conferences.

Information on population estimates and key indicators for all members of the UN and areas with populations of or greater than 150,000.

Summarized population trends over time by country and by regions within countries.