Ali DealsAliExpress Dealsν•œκ΅­μ–΄
Bupyeong Underground Shopping Center Entrance, Bupyeong-dong, Bupyeong-gu

Population of Bupyeong-gu, Incheon

As of September 2026

Total population487,282people
Households226,716households
Average age45.9yrs
Sex ratioMale239,078peopleFemale248,204people49.1%50.9%

Population change

Change over time

4-year trend

Unit: people

490,558 in 2022488,696 in 2023493,623 in 2024492,546 in 2025487,282 in 202620222023202420252026

490,558 in 2022487,282 in 2026

Down 0.7% over the past 4 years.

Migration

As of August 2026

Monthly Overview

Moved in4,020people
Moved out4,448people
Net migrationβˆ’428people

Net migration by month

Unit: people

βˆ’746βˆ’373βˆ’453βˆ’417βˆ’278βˆ’352βˆ’491βˆ’300βˆ’301βˆ’673βˆ’553βˆ’428SepOctNovDecJanFebMarAprMayJunJulAugβˆ’746 in Sep 2025βˆ’373 in Oct 2025βˆ’453 in Nov 2025βˆ’417 in Dec 2025βˆ’278 in Jan 2026βˆ’352 in Feb 2026βˆ’491 in Mar 2026βˆ’300 in Apr 2026βˆ’301 in May 2026βˆ’673 in Jun 2026βˆ’553 in Jul 2026βˆ’428 in Aug 2026

Net inflowNet outflow

Top origins

Unit: people

RegionMoved in
Bucheon-si, Gyeonggi329
Namdong-gu227
Gyeyang-gu188
Michuhol-gu159
Yeonsu-gu83

Top destinations

Unit: people

RegionMoved out
Namdong-gu304
Michuhol-gu265
Gyeyang-gu224
Bucheon-si, Gyeonggi199
Yeonsu-gu100

Outflows exceeded inflows in every one of the past 12 months, for a net loss of 5,365.

Want more detail on migration in Bupyeong-gu?See more Bupyeong-gu statistics on GData

Population structure

Population by age

As of September 2026

Population by age and sex

Unit: people

Under 1010s20s30s40s50sπŸ‘‘ 60s70s80s90s100+13,12919,38226,29738,31235,84439,52239,79919,2716,7118001112,28118,40626,01235,11534,13742,37442,74323,18211,3652,51671

Male 239,078Female 248,204

Age structure

Unit: %

Youth 9.1%Working age 69.3%Seniors 21.6%9.1%69.3%21.6%

Youth 9.1%Working age 69.3%Seniors 21.6%

60s is the largest group, at 82,542 people.

Population ranking

Population by region

As of September 2026
  • YoungestGusan-dong42.2 yrs
  • OldestIlsin-dong49.4 yrs
RegionShare
Bupyeong-dong139,41728.6%45.3 yrs
Sangok-dong82,54316.9%45.9 yrs
Bugae-dong60,04712.3%47.5 yrs
Samsan-dong58,25012%45.4 yrs
Sipjeong-dong54,77811.2%46.5 yrs
Cheongcheon-dong51,06510.5%43.8 yrs
Galsan-dong30,1166.2%48.9 yrs
Ilsin-dong8,5271.7%49.4 yrs
Gusan-dong2,5390.5%42.2 yrs

The top three areas hold 57.9% of the population of Bupyeong-gu, Incheon.

Want to explore Bupyeong-gu's demographics in more detail?See more Bupyeong-gu statistics on GData

Frequently asked questions❓

Bupyeong-gu, Incheon has 487,282 residents as of September 2026., 5,264 fewer than a year earlier.
Bupyeong-dong, home to 139,417 residents (28.6% of Bupyeong-gu, Incheon).
It is 45.9 as of September 2026., close to the national average of 45.7. Among its neighborhoods, Gusan-dong is youngest at 42.2 and Ilsin-dong oldest at 49.4.
It fell 0.7% over 4 years, from 490,558 in 2022 to 487,282 in September 2026.
As of August 2026, the most people moved in from Bucheon-si, Gyeonggi (329) and the most moved out to Namdong-gu (304). Outflows exceeded inflows in every one of the past 12 months, for a net loss of 5,365.
This is resident registration data from Korea's Ministry of the Interior and Safety. Figures are as of the end of September 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 🌐