Wah Cantonment's 2026 population is now estimated at 411,772. In 1972, the population of Wah Cantonment was 107,510. Wah Cantonment has grown by 3,713 in the last year, which represents a 0.91% annual change. These population values and projections come from Pakistan cities census series 1972-1998 via CityPopulation official attribution, Pakistan cities census 2017 via CityPopulation official attribution, Pakistan cities census 2023 via CityPopulation official attribution and World Population Review Internal Projections .