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Population of Uijeongbu-si, Gyeonggi

Resident registration data, June 2026 (MOIS)

Total population461,917people
Average age45.5yrs

Population structure

Population by age

10-year bands · by sex

Population by age and sex

Unit: people

Under 1010s20s30s40s👑 50s60s70s80s90s100+13,52820,33925,99831,45734,56439,86835,09817,6967,1987921212,78119,10226,28329,46432,87441,69637,43521,79211,6862,20252

Male 226,550Female 235,367

Age structure

Unit: %

Youth 10.0%Working age 68.9%Seniors 21.2%10.0%68.9%21.2%

Youth 10.0%Working age 68.9%Seniors 21.2%

50s is the largest group, at 81,564 people.

Population change

Change over time

4-year trend

Unit: people

464,171 in 2022463,941 in 2023461,193 in 2024461,706 in 2025461,917 in 202620222023202420252026

464,171 in 2022461,917 in 2026

Down 0.5% over the past 4 years.

Population ranking

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

Population by region

13
  • YoungestSangok-dong35.8 yrs
  • OldestJail-dong59.1 yrs

There is a 23.3-year gap in average age between the youngest and the oldest area.

RegionPopulationShareAverage age
Singok-dong84,71218.3%46.5 yrs
Howon-dong65,54714.2%48.5 yrs
Uijeongbu-dong63,93213.8%44.5 yrs
Millak-dong49,62910.7%42 yrs
Ganeung-dong46,97510.2%48.4 yrs
Yonghyeon-dong31,3776.8%45 yrs
Geumo-dong26,0635.6%46.9 yrs
Nagyang-dong25,6115.5%42.3 yrs
Sangok-dong20,8284.5%35.8 yrs
Nogyang-dong18,8324.1%48.2 yrs
Jangam-dong18,2273.9%48.1 yrs
Gosan-dong9,8912.1%41.8 yrs
Jail-dong2930.1%59.1 yrs

The top three areas hold 46.4% of the population of Uijeongbu-si, Gyeonggi.

Other regions

Other districts in Gyeonggi

16

Frequently asked questions❓

Uijeongbu-si, Gyeonggi has 461,917 residents as of June 2026., 211 more than a year earlier.
Singok-dong, home to 84,712 residents — 18.3% of Uijeongbu-si, Gyeonggi.
It is 45.5 as of June 2026., close to the national average of 45.6. Among its neighborhoods, Sangok-dong is youngest at 35.8 and Jail-dong oldest at 59.1.
It fell 0.5% over 4 years, from 464,171 in 2022 to 461,917 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 🌐