Total population2,492,677people
Households1,303,782households
Average age49.2yrs
Sex ratioMale1,262,786peopleFemale1,229,891people50.7%49.3%
Population change
Change over time
4-year trendUnit: people
2,586,038 in 20222,492,677 in 2026
Down 3.6% over the past 4 years.
Migration
As of August 2026Monthly Overview
Moved in17,538people
Moved out18,350people
Net migrationβ812people
Net migration by month
Unit: people
Net inflowNet outflow
Top origins
Unit: people
| Region | Moved in |
|---|---|
| Daegu | 2,418 |
| Gyeonggi | 1,174 |
| Seoul | 863 |
| Busan | 625 |
| Gyeongsangnam-do | 603 |
Top destinations
Unit: people
| Region | Moved out |
|---|---|
| Daegu | 2,703 |
| Gyeonggi | 1,396 |
| Seoul | 1,093 |
| Busan | 582 |
| Gyeongsangnam-do | 509 |
Outflows exceeded inflows in 9 of the past 12 months, for a net loss of 7,309.
Population structure
Population by age
As of September 2026Population by age and sex
Unit: people
Male 1,262,786Female 1,229,891
Age structure
Unit: %
Youth 9.2%Working age 62.5%Seniors 28.3%
60s is the largest group, at 464,688 people.
Population ranking
Population by region
As of September 2026| Region | Share | ||
|---|---|---|---|
| Gumi-si | 402,596 | 16.2% | 42.6 yrs |
| Pohang-si | 486,930 | 19.5% | 47.2 yrs |
| Gyeongsan-si | 263,020 | 10.6% | 46.1 yrs |
| Gyeongju-si | 242,512 | 9.7% | 50.5 yrs |
| Andong-si | 151,343 | 6.1% | 49.9 yrs |
| Gimcheon-si | 132,433 | 5.3% | 49.8 yrs |
| Chilgok-gun | 103,426 | 4.1% | 48 yrs |
| Yeongju-si | 96,237 | 3.9% | 51.9 yrs |
| Yeongcheon-si | 93,605 | 3.8% | 53.8 yrs |
| Sangju-si | 88,920 | 3.6% | 54.6 yrs |
| Mungyeong-si | 64,657 | 2.6% | 54.4 yrs |
| Yecheon-gun | 53,275 | 2.1% | 51.2 yrs |
| Uiseong-gun | 47,879 | 1.9% | 60.1 yrs |
| Uljin-gun | 46,319 | 1.9% | 52.6 yrs |
| Seongju-gun | 40,293 | 1.6% | 57.2 yrs |
| Cheongdo-gun | 39,988 | 1.6% | 59.1 yrs |
| Yeongdeok-gun | 32,511 | 1.3% | 58.5 yrs |
| Goryeong-gun | 29,429 | 1.2% | 56.6 yrs |
| Bonghwa-gun | 28,041 | 1.1% | 58.7 yrs |
| Cheongsong-gun | 24,560 | 1% | 58 yrs |
| Yeongyang-gun | 15,956 | 0.6% | 57.7 yrs |
| Ulleung-gun | 8,747 | 0.4% | 53.6 yrs |
The top three areas hold 46.2% of the population of Gyeongsangbuk-do.
Frequently asked questionsβ
Gyeongsangbuk-do has 2,492,677 residents as of September 2026., 21,521 fewer than a year earlier.
Gumi-si, home to 402,596 residents (16.2% of Gyeongsangbuk-do).
It is 49.2 as of September 2026., 3.5 years above the national average of 45.7. Among its cities and counties, Gumi-si is youngest at 42.6 and Uiseong-gun oldest at 60.1.
It fell 3.6% over 4 years, from 2,586,038 in 2022 to 2,492,677 in September 2026.
As of August 2026, the most people moved in from Daegu (2,418) and the most moved out to Daegu (2,703). Outflows exceeded inflows in 9 of the past 12 months, for a net loss of 7,309.
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 π
- Resident registration data, Ministry of the Interior and SafetyKOGL Type 1 Β· as of September 2026 Β· updated monthly
- Internal Migration Statistics, Statistics Korea (KOSIS)KOGL Type 1 Β· as of August 2026 Β· updated monthly







