Kigali young, with 73 percent of residents being less than 30 years old, and 94 percent under the age of 50. In 2014, the proportion of people classified as living in poverty within Kigali was 15 percent, compared with 37 percent for Rwanda as a whole. The 2012 census recorded a workforce of 487,000 in Kigali. The city's biggest employment sector is agriculture, fishing and forestry, covering 24 percent of the workforce; utilities and financial services with 21 percent; trade 20 percent and government 12 percent. Mines for tin ore (cassiterite) have operated nearby, and the city built a smelting plant
Kigali Independent University Paul buildings. After the St. Paul buildings, ULK built its first campus at Kacyiru currently these buildings holds the secondary school "Glory Secondary School". In 2007, All Administrative and teaching activities of ULK Kigali campus moved to the new headquarters at Gisozi sector. From January 2007 all the ULK Kigali campus faculties and administration operate in the new Campus premises at Gisozi. A large stadium with almost 14,000 places holding capacity. For the academic year 2012-2013, ULK acquired 3,520 new books. Total books in the physical library counts 66,200 titles and a digital library with 500 new computers which has