Burkina Faso's 15.3 million people belong to two major West African cultural groups--the Voltaic and the Mande (whose common language is Dioula).

The Voltaic Mossi make up about one-half of the population.

The Mossi claim descent from warriors who migrated to present-day Burkina Faso from Ghana and established an empire that lasted more than 800 years. Predominantly farmers, the Mossi kingdom is still led by the Mogho Naba, whose court is in Ouagadougou.

Burkina Faso is an ethnically integrated, secular state.

Most of Burkina's people are concentrated in the south and center of the country, sometimes exceeding 48 per square kilometer (125/sq. mi.).

Hundreds of thousands of Burkinabe migrate to Cote d'Ivoire and Ghana, many for seasonal agricultural work.

These flows of workers are obviously affected by external events; the September 2002 coup attempt in Cote d'Ivoire and the ensuing fighting there have meant that hundreds of thousands of Burkinabe returned to Burkina Faso.

Burkina Faso has an estimated life expectancy at birth of 52.55 years of age. The median age of its inhabitants is 16.7. The estimated population growth rate is 3.109%.