Mormon members belong to stakes, districts, and branches in a temple district, like the Seoul Korea Temple Temple District, which grows as members join the Church

Seoul Korea Temple

Temple District Chronological

Congregations are organized into stakes, districts, and branches, which belong to a temple district. Following are the stakes and districts belonging to the Seoul Korea Temple District listed in order of creation.
The Seoul Korea Temple serves members from 17 stakes and 6 districts based in South Korea:

Seoul Korea Military DistrictJanuary 1, 1970
Seoul Korea StakeMarch 8, 1973
Seoul Korea South StakeMay 22, 1977
Seoul Korea East StakeApril 18, 1979
Busan Korea StakeSeptember 6, 1979
Seoul Korea North StakeSeptember 9, 1979
Gwangju Korea StakeOctober 25, 1980
Incheon Korea StakeNovember 12, 1981
Masan Korea StakeOctober 14, 1982
Cheongju Korea StakeNovember 28, 1982
Seoul Korea Gangseo StakeNovember 28, 1982
Seoul Korea Yeongdong StakeNovember 28, 1982
Seoul Korea Dongdaemun StakeApril 24, 1983
Daegu Korea StakeJune 24, 1983
Seoul Korea TempleDedicated December 14, 1985
Jeonju Korea StakeApril 27, 1986
Gangneung Korea DistrictApril 17, 1987
Hongseong Korea DistrictAugust 28, 1988
Suwon Korea StakeFebruary 13, 1992
Anyang Korea StakeMay 24, 1992
Suncheon Korea DistrictJanuary 7, 1996
Daejeon Korea StakeMarch 8, 1998
Jeju Korea DistrictApril 15, 2001
Ulsan Korea DistrictJune 3, 2007