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Population of Gongju-si, Chungcheongnam

Resident registration data, June 2026 (MOIS)

Total population99,757people
Average age51.7yrs

Population structure

Population by age

10-year bands · by sex

Population by age and sex

Unit: people

Under 1010s20s30s40s50s👑 60s70s80s90s100+1,7984,0615,0334,3975,6478,41610,4116,8402,695450101,6383,8105,0003,5215,1087,75310,1257,0874,6071,31931

Male 49,758Female 49,999

Age structure

Unit: %

Youth 7.4%Working age 59.2%Seniors 33.4%59.2%33.4%

Youth 7.4%Working age 59.2%Seniors 33.4%

60s is the largest group, at 20,536 people.

Population change

Change over time

4-year trend

Unit: people

102,997 in 2022102,753 in 2023102,045 in 2024100,714 in 202599,757 in 202620222023202420252026

102,997 in 202299,757 in 2026

Down 3.1% over the past 4 years.

Population ranking

Singwan-dong has the largest population of the 37 neighborhoods.

Population by region

37
  • YoungestGeumheung-dong40.8 yrs
  • OldestTancheon-myeon61.9 yrs

There is a 21.1-year gap in average age between the youngest and the oldest area.

RegionPopulationShareAverage age
Singwan-dong23,20723.3%42.7 yrs
Geumheung-dong6,8036.8%40.8 yrs
Yugu-eup6,7486.8%59.8 yrs
Ongnyong-dong5,6125.6%54.7 yrs
Gyeryong-myeon4,9825%60.8 yrs
Useong-myeon4,7804.8%60 yrs
Wolsong-dong4,7054.7%41.7 yrs
Jeongan-myeon4,4574.5%59.8 yrs
Uidang-myeon4,2214.2%55.7 yrs
Banpo-myeon3,9414%57.8 yrs
Geumhak-dong3,8643.9%43.1 yrs
Sinpung-myeon3,0143%61.2 yrs
Iin-myeon2,8512.9%61.8 yrs
Tancheon-myeon2,6562.7%61.9 yrs
Sagok-myeon2,6442.7%61.2 yrs
Gyo-dong2,4912.5%53 yrs
Ungjin-dong2,4672.5%47 yrs
Junghak-dong1,2781.3%51.8 yrs
Sanseong-dong1,1121.1%55.6 yrs
Bonghwang-dong1,0581.1%48.4 yrs
Geumseong-dong1,0331%54.9 yrs
Jung-dong1,0221%53.1 yrs
Banjuk-dong7920.8%49.6 yrs
Sohak-dong4840.5%53.7 yrs
Singi-dong4150.4%57.2 yrs
Sangwang-dong3890.4%58.4 yrs
Bongjeong-dong3790.4%56.3 yrs
Songseon-dong3610.4%58.7 yrs
Ogok-dong3190.3%57.8 yrs
Taebong-dong2850.3%60.2 yrs
Donghyeon-dong2660.3%59.9 yrs
Jumi-dong2200.2%56.8 yrs
Wolmi-dong2090.2%57.8 yrs
Ssangsin-dong2070.2%58.5 yrs
Geomsang-dong1950.2%59.4 yrs
Mureung-dong1710.2%59.4 yrs
Seokjangni-dong1190.1%57.8 yrs

The top three areas hold 36.8% of the population of Gongju-si, Chungcheongnam.

Other regions

Other districts in Chungcheongnam

15

Frequently asked questions❓

Gongju-si, Chungcheongnam has 99,757 residents as of June 2026., 957 fewer than a year earlier.
Singwan-dong, home to 23,207 residents — 23.3% of Gongju-si, Chungcheongnam.
It is 51.7 as of June 2026., 6.1 years above the national average of 45.6. Among its neighborhoods, Geumheung-dong is youngest at 40.8 and Tancheon-myeon oldest at 61.9.
It fell 3.1% over 4 years, from 102,997 in 2022 to 99,757 in June 2026.
This is resident registration data from Korea's Ministry of the Interior and Safety. Figures are as of the end of June 2026 and are updated monthly. The data is open under KOGL Type 1.
Resident registration counts people at their registered address. The census counts them where they actually live. The gap is widest in university towns and industrial areas, where many people never change their registered address.

Sources 🌐