Chekmagushevsky District was created in 1930.
The area of Chekmagushevsky District is 1,686.16 square kilometers.
Sadao District was created in 1909.
Kashyr District was created in 1963.
Sembabule District was created in 1997.
Bridgnorth District was created in 1974.
Shangjie District was created in 1958.
Buldhana district was created in 1867.
Peak District was created in 1951.
Chishminsky District was created in 1930.
Netze District was created in 1772.
Yavatmal district was created in 1864.
Sanchong District was created in 1947.