According to the last two censuses of the Bolivian National Institute of Statistics (Instituto Nacional de Estadística, INE), the population increased from 8,274,325 (of which 4,123,850 were men and 4,150,475 women) in 2001 to 10,027,254 in 2012.
Over the last fifty years, the Bolivian population has tripled, reaching a population growth rate of 2.25%. The population growth in the periods between the censuses (1950-1976 and 1976-1992) was about 2.05%, while in the last period, 1992-2001, it reached 2.74% per year.
About 62.43% of Bolivians live in urban areas, while the remaining 37.57% live in rural areas. The majority of the population (70%) is concentrated in the departments of La Paz, Santa Cruz and Cochabamba. In the Andean region of the Altiplano, the departments of La Paz and Oruro have the largest share of the population; in the Valley region, the departments of Cochabamba and Chuquisaca; and in the Llanos region, the departments of Santa Cruz and Beni. At the national level, the population density is 8.49, with significant variations between 0.8 (Pando department) and 26.2 (Cochabamba department).
The largest population centre is located in the so-called “central axis” and in the Llanos region. Bolivia has a young population. According to the 2011 census, 59% of the population is between 15 and 59 years old, and 39% is under 15 years old. Almost 60% of the population is under 25 years old.
Genetics
According to a genetic study of Bolivians, the averages of Amerindian, European and African ancestry are 86%, 12.5% and 1.5% respectively for individuals from La Paz and 76.8%, 21.4% and 1.8% for individuals from Chuquisaca.
Ethnicity
Bolivia’s ethnic composition is diverse. There are about three dozen indigenous groups that together account for about half of the Bolivian population – the largest proportion of indigenous people in Latin America. The exact figures vary depending on the wording of the question on ethnicity and the response options available. In the 2001 census, for example, there was no ‘mestizo’ response option, so a much higher proportion of respondents identified themselves as belonging to one of the available indigenous ethnic groups. According to a 2009 estimate, the proportion of mestizos (a mixture of whites and Indians) was 68%, indigenous 20%, white 5%, cholo 2%, black 1%, other 1%, while 3% did not specify. 44% of respondents classified themselves as belonging to an indigenous group, mainly Quechua or Aymara.
The indigenous peoples, also called “originarios” (“natives” or “originals”) and more rarely Amerindians, may be Andean, such as the Aymara and Quechua (who formed the ancient Inca empire), concentrated in the western departments of La Paz, Potosí, Oruro, Cochabamba and Chuquisaca. There is also a large ethnic population in the east, including the Chiquitano, Chane, Guaraní and Moxos, who live in the departments of Santa Cruz, Beni, Tarija and Pando.
Mestizos are spread throughout the country and represent 26% of the Bolivian population. Most people embrace their mestizo identity while identifying with one or more indigenous cultures.
Whites represented about 14% of the population in 2006 and are generally concentrated in the largest cities: La Paz, Santa Cruz de la Sierra and Cochabamba, but also in some smaller cities such as Tarija. In the department of Santa Cruz, there are several dozen German-speaking Mennonite settlements, with a total population of about 40,000 (in 2012).
The Afro-Bolivians, descendants of African slaves who arrived during the Spanish Empire, live in the department of La Paz and are mainly found in the provinces of Nor Yungas and Sud Yungas. Slavery was abolished in Bolivia in 1831.
There are also large communities of Japanese (14,000) and Chinese (4,600).
There are a small number of European citizens from Germany, France, Italy and Portugal, as well as from other American countries, such as Argentina, Brazil, Chile, Colombia, Cuba, Ecuador, the United States, Paraguay, Peru, Mexico and Venezuela, among others. There are important Peruvian colonies in La Paz, El Alto and Santa Cruz de la Sierra.
Indigenous peoples
The indigenous peoples of Bolivia can be divided into two categories of ethnic groups: Andean peoples, located on the Andean Altiplano and in the valley region, and lowland groups, inhabiting the warmer regions of central and eastern Bolivia, including the valleys of the department of Cochabamba, the Amazon basin areas north of the department of La Paz, and the lowland departments of Beni, Pando, Santa Cruz and Tarija (including the Gran Chaco region in the southeast of the country). A large number of Andean peoples have also migrated and formed Quechua, Aymara and intercultural communities in the lowlands.
- Ethnic groups in the Andes
- The Aymara people. They live in the highlands of the departments of La Paz, Oruro and Potosí, as well as in a few small areas near the tropical lowlands.
- The Quechua people. They live mainly in the valleys of Cochabamba and Chuquisaca. They also live in some mountainous regions of Potosí and Oruro. They are divided into different Quechua nations, such as the Tarabucos, Ucumaris, Chalchas, Chaquies, Yralipes, Tirinas, among others.
- The people of Uru
- Eastern Lowland ethnic groups
- Guaraníes. Includes the Guarayos, Pausernas, Sirionos, Chiriguanos, Wichí, Chulipis, Taipetes, Tobas and Yuquis.
- Tacanas: consists of Lecos, Chimanes, Araonas and Maropas.
- Panos : consists of chacobos, caripunas, sinabos, capuibos and guacanaguas.
- Aruacos: includes apolistas, baures, moxos, chané, movimas, cayabayas, carabecas, paiconecas or paucanacas.
- Chapacuras: consists of Itenez or More, Chapacuras, Sansinonianos, Canichanas, Itonamas, Yuracares, Guatoses and Chiquitos.
- Botocudos: Composed of Bororos and Otuquis.
- Zamucos: Made up of ayoreos.
Religion
Bolivia is a secular state enshrined in the Constitution, which guarantees freedom of religion and the independence of government from religion.”
According to the 2001 census conducted by the National Institute of Statistics of Bolivia, 78% of the population is Roman Catholic, followed by 19% Protestants and 3% non-religious.
The Association of Religion Data Archives (based on the World Christian Database) notes that in 2010, 92.5% of Bolivians identified as Christian (all denominations), 3.1% identified with an indigenous religion, 2.2% identified as Baha’i, 1.9% identified as agnostic, and all other groups were 0.1% or less.
A large part of the indigenous population adheres to various traditional beliefs shaped by inculturation or syncretism with Christianity. These include the cult of Pachamama, the “Mother Earth”. Devotion to the Virgin of Copacabana, the Virgin of Urkupiña and the Virgin of Socavón is also an important feature. There are also important Aymara communities near Lake Titicaca that have a strong devotion to the Apostle James. Among the deities venerated in Bolivia are Ekeko, the Aymaran god of abundance and prosperity, whose feast day is celebrated every 24 January, and Tupá, a god of the Guaraní people.