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Population of Geumsan-gun, Chungcheongnam

Resident registration data, June 2026 (MOIS)

Total population48,939people
Average age54.7yrs

Population structure

Population by age

10-year bands · by sex

Population by age and sex

Unit: people

Under 1010s20s30s40s50s👑 60s70s80s90s100+7332,0941,7991,5722,5104,6205,9493,8641,54823827311,8281,2911,3602,2783,7435,2663,9942,84865615

Male 24,929Female 24,010

Age structure

Unit: %

Youth 7.0%Working age 54.6%Seniors 38.4%54.6%38.4%

Youth 7.0%Working age 54.6%Seniors 38.4%

60s is the largest group, at 11,215 people.

Population change

Change over time

4-year trend

Unit: people

50,211 in 202250,273 in 202349,973 in 202449,340 in 202548,939 in 202620222023202420252026

50,211 in 202248,939 in 2026

Down 2.5% over the past 4 years.

Population ranking

Geumsan-eup has the largest population of the 10 neighborhoods.

Population by region

10
  • YoungestGeumsan-eup49.4 yrs
  • OldestBuri-myeon64.3 yrs

There is a 14.9-year gap in average age between the youngest and the oldest area.

RegionPopulationShareAverage age
Geumsan-eup22,23045.4%49.4 yrs
Chubu-myeon5,81311.9%54.5 yrs
Jinsan-myeon3,0726.3%61.4 yrs
Geumseong-myeon3,0116.2%60.8 yrs
Boksu-myeon2,8005.7%60.3 yrs
Namil-myeon2,7935.7%54 yrs
Jewon-myeon2,6845.5%61.1 yrs
Gunbuk-myeon2,3124.7%60.9 yrs
Buri-myeon2,2914.7%64.3 yrs
Nami-myeon1,9333.9%61.2 yrs

The top three areas hold 63.6% of the population of Geumsan-gun, Chungcheongnam.

Other regions

Other districts in Chungcheongnam

15

Frequently asked questions❓

Geumsan-gun, Chungcheongnam has 48,939 residents as of June 2026., 401 fewer than a year earlier.
Geumsan-eup, home to 22,230 residents — 45.4% of Geumsan-gun, Chungcheongnam.
It is 54.7 as of June 2026., 9.1 years above the national average of 45.6. Among its neighborhoods, Geumsan-eup is youngest at 49.4 and Buri-myeon oldest at 64.3.
It fell 2.5% over 4 years, from 50,211 in 2022 to 48,939 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 🌐