Nefas Mewcha's 2026 population is now estimated at 54,888.In 1984, the population of Nefas Mewcha was 6,548.Nefas Mewcha has grown by 2,893 in the last year, which represents a 5.56% 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.