The mukim has a population of 7,693 people and spans over an area of 59.57 km2.
The mukim is also home to Perak's 11th highest peak (1522m), Gunung Jelak, which is home to a small Kelantanese-Javanese population.
Administration
Kampung Gajah is also an autonomous sub-district (daerah kecil). The autonomous sub-district of Kampung Gajah also includes the historical town of Pasir Salak, as well as the nearby communes of Pulau Tiga, Kota Setia and Bandar.