Population of Hwaseong-si, Gyeonggi
Resident registration data, June 2026 (MOIS)
Total population998,746people
Average age39.6yrs
Population structure
Population by age
10-year bands · by sexPopulation by age and sex
Unit: people
Male 517,392Female 481,354
Age structure
Unit: %
Youth 14.8%Working age 72.7%Seniors 12.5%
40s is the largest group, at 186,528 people.
Population change
Change over time
4-year trendUnit: people
896,147 in 2022998,746 in 2026
Up 11.4% over the past 4 years.
Population ranking
Dongtan-gu has the largest population of the 4 districts.
Population by region
4There is an 8.0-year gap in average age between the youngest and the oldest area.
| Region | Population | Share | Average age |
|---|---|---|---|
| Dongtan-gu | 428,989 | 43% | 36.1 yrs |
| Manse-gu | 234,482 | 23.5% | 44.1 yrs |
| Byeongjeom-gu | 174,794 | 17.5% | 40 yrs |
| Hyohaeng-gu | 160,481 | 16.1% | 42 yrs |
The top three areas hold 83.9% of the population of Hwaseong-si, Gyeonggi.
Other regions
Other districts in Gyeonggi
16Frequently asked questions❓
Hwaseong-si, Gyeonggi has 998,746 residents as of June 2026., 19,063 more than a year earlier.
Dongtan-gu, home to 428,989 residents — 43.0% of Hwaseong-si, Gyeonggi.
It is 39.6 as of June 2026., 6 years below the national average of 45.6. Among its districts, Dongtan-gu is youngest at 36.1 and Manse-gu oldest at 44.1.
It rose 11.4% over 4 years, from 896,147 in 2022 to 998,746 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 🌐
- Resident registration data, Ministry of the Interior and SafetyKOGL Type 1 · as of June 2026 · updated monthly