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Population of Songpa-gu, Seoul

Resident registration data, June 2026 (MOIS)

Total population650,258people
Average age43.7yrs

Population structure

Population by age

10-year bands · by sex

Population by age and sex

Unit: people

Under 1010s20s👑 30s40s50s60s70s80s90s100+20,22229,27334,84551,16650,52847,84741,42126,0708,7389512019,27628,57740,07555,66254,65350,91047,03029,51911,0222,38567

Male 311,081Female 339,177

Age structure

Unit: %

Youth 10.5%Working age 70.6%Seniors 18.9%10.5%70.6%18.9%

Youth 10.5%Working age 70.6%Seniors 18.9%

30s is the largest group, at 106,828 people.

Population change

Change over time

4-year trend

Unit: people

662,961 in 2022657,101 in 2023652,752 in 2024646,591 in 2025650,258 in 202620222023202420252026

662,961 in 2022650,258 in 2026

Down 1.9% over the past 4 years.

Population ranking

Jamsil-dong has the largest population of the 13 neighborhoods.

Population by region

13
  • YoungestJangji-dong40.5 yrs
  • OldestMacheon-dong50.7 yrs

There is a 10.2-year gap in average age between the youngest and the oldest area.

RegionPopulationShareAverage age
Jamsil-dong104,03716%42.7 yrs
Garak-dong80,01412.3%43 yrs
Munjeong-dong64,1899.9%43.2 yrs
Bangi-dong58,4189%43.6 yrs
Geoyeo-dong52,1548%43.6 yrs
Sincheon-dong48,6147.5%42.1 yrs
Jangji-dong42,0406.5%40.5 yrs
Songpa-dong40,4556.2%43.5 yrs
Ogeum-dong36,9115.7%46.1 yrs
Pungnap-dong33,5505.2%46 yrs
Macheon-dong31,9424.9%50.7 yrs
Seokchon-dong29,8724.6%44.5 yrs
Samjeon-dong28,0624.3%43.9 yrs

The top three areas hold 38.2% of the population of Songpa-gu, Seoul.

Other regions

Other districts in Seoul

16

Frequently asked questions❓

Songpa-gu, Seoul has 650,258 residents as of June 2026., 3,667 more than a year earlier.
Jamsil-dong, home to 104,037 residents — 16.0% of Songpa-gu, Seoul.
It is 43.7 as of June 2026., 1.9 years below the national average of 45.6. Among its neighborhoods, Jangji-dong is youngest at 40.5 and Macheon-dong oldest at 50.7.
It fell 1.9% over 4 years, from 662,961 in 2022 to 650,258 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 🌐