Arsi Negele's 2026 population is now estimated at 119,171.In 1984, the population of Arsi Negele was 13,096.Arsi Negele has grown by 5,658 in the last year, which represents a 4.98% annual change.These population values and projections come from Ethiopian Statistics Service census city/town counts (via CityPopulation extraction), Ethiopian Statistics Service 2022 city/town projection (via CityPopulation extraction) and World Population Review Internal Projections.