Muzaffarnagar's 2021 population is now estimated at 742,227. In 1950, the population of Muzaffarnagar was 62,871. Muzaffarnagar has grown by 25,479 since 2015, which represents a 3.55% annual change. These population estimates and projections come from the latest revision of the UN World Urbanization Prospects. These estimates represent the Urban agglomeration of Muzaffarnagar, which typically includes Muzaffarnagar's population in addition to adjacent suburban areas.