Demographics of Paraguay from the CIA World Factbook, unless otherwise indicated. 0.3% (2009 est.) 13,000 (2009 est.) <500 (2009 est.) Demographics of Paraguay This article discusses the demographic features of the population of Paraguay, including population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.faces Paraguay's population is distributed unevenly through the country. The vast majority of the people live in the eastern region, most within of Asunción, the capital and largest city, which borders on Argentina to the south and west. The Gran Chaco in the north-west, which accounts for about 60% of
Geography of Paraguay Paraná; the mountain chain has an average height of . Separated from the Eastern region by the Paraguay River, the Chaco region is a vast plain with elevations reaching no higher than and averaging . Covering more than 60 percent of Paraguay's total land area, the Chaco plain slopes gently eastward to the Río Paraguay. The Paraguayan Chaco is subdivided into two parts. The "Alto Chaco" (Upper Chaco), also called "Chaco Seco" (Dry Chaco) is the western three-quarters of the region, bordering on Bolivia, while the "Bajo Chaco" (Lower Chaco) or "Chaco Húmedo" (Humid Chaco) borders on the Paraguay River.