Roman Catholic Diocese of Simdega's population is 511,919.
Roman Catholic Diocese of Daet's population is 508,360.
The population of Roman Catholic Diocese of Hwange is 343,265.
Roman Catholic Diocese of Makurdi's population is 3,005,568.
Roman Catholic Diocese of Ica's population is 745,000.
Roman Catholic Diocese of Geita's population is 1,226,499.
Roman Catholic Diocese of Klerksdorp's population is 1,500,000.
The population of Roman Catholic Diocese of Gliwice is 731,933.
The population of Roman Catholic Diocese of Scranton is 1,091,320.
Roman Catholic Diocese of Awka's population is 1,277,990.
The population of Roman Catholic Diocese of Mysore is 9,840,500.
Roman Catholic Diocese of Stockton's population is 1,300,000.