Total population100,580people
Households54,656households
Average age52.3yrs
Sex ratioMale50,293peopleFemale50,287people50.0%50.0%
Population change
Change over time
4-year trendUnit: people
105,590 in 2022100,580 in 2026
Down 4.7% over the past 4 years.
Migration
As of August 2026Monthly Overview
Moved in732people
Moved out711people
Net migration21people
Net migration by month
Unit: people
Net inflowNet outflow
Top origins
Unit: people
| Region | Moved in |
|---|---|
| Jeonju-si | 72 |
| Iksan-si | 16 |
| Gimje-si | 13 |
| Cheongju-si, Chungcheongbuk-do | 11 |
| Gwangsan-gu, Gwangju | 10 |
Top destinations
Unit: people
| Region | Moved out |
|---|---|
| Jeonju-si | 64 |
| Iksan-si | 13 |
| Gimje-si | 12 |
| Gochang-gun | 12 |
| Seo-gu, Gwangju | 11 |
Inflows exceeded outflows in 8 of the past 12 months, for a net gain of 836.
Population structure
Population by age
As of September 2026Population by age and sex
Unit: people
Male 50,293Female 50,287
Age structure
Unit: %
Youth 8.0%Working age 58.2%Seniors 33.8%
60s is the largest group, at 19,461 people.
Population ranking
Population by region
As of September 2026- YoungestNongso-dong44 yrs
- OldestJinsan-dong65.7 yrs
| Region | Share | ||
|---|---|---|---|
| Sang-dong | 17,842 | 17.7% | 44.5 yrs |
| Suseong-dong | 15,210 | 15.1% | 46.2 yrs |
| Sigi-dong | 12,517 | 12.4% | 47.7 yrs |
| Yeonji-dong | 5,499 | 5.5% | 50.5 yrs |
| Sintaein-eup | 4,820 | 4.8% | 58.1 yrs |
| Buk-myeon | 3,762 | 3.7% | 57.5 yrs |
| Nongso-dong | 3,483 | 3.5% | 44 yrs |
| Taein-myeon | 3,094 | 3.1% | 61.3 yrs |
| Gamgok-myeon | 2,574 | 2.6% | 62.8 yrs |
| Ibam-myeon | 2,519 | 2.5% | 61.9 yrs |
| Gobu-myeon | 2,509 | 2.5% | 62 yrs |
| Jeongu-myeon | 2,265 | 2.3% | 61.7 yrs |
| Chilbo-myeon | 2,068 | 2.1% | 59.8 yrs |
| Sanoe-myeon | 1,906 | 1.9% | 62.9 yrs |
| Soseong-myeon | 1,852 | 1.8% | 62.5 yrs |
| Ipyeong-myeon | 1,823 | 1.8% | 62.3 yrs |
| Yeongwon-myeon | 1,578 | 1.6% | 62.3 yrs |
| Deokcheon-myeon | 1,570 | 1.6% | 60.9 yrs |
| Guryong-dong | 1,564 | 1.6% | 50.1 yrs |
| Ongdong-myeon | 1,539 | 1.5% | 61.2 yrs |
| Sangpyeong-dong | 1,285 | 1.3% | 53.7 yrs |
| Sinjeong-dong | 1,182 | 1.2% | 48.2 yrs |
| Sannae-myeon | 1,150 | 1.1% | 62.7 yrs |
| Geumbung-dong | 1,049 | 1% | 56 yrs |
| Gongpyeong-dong | 736 | 0.7% | 53.5 yrs |
| Songsan-dong | 693 | 0.7% | 54.7 yrs |
| Jangmyeong-dong | 657 | 0.7% | 56.8 yrs |
| Yonggye-dong | 394 | 0.4% | 55.8 yrs |
| Habuk-dong | 386 | 0.4% | 59.3 yrs |
| Bujeon-dong | 354 | 0.4% | 58.7 yrs |
| Mangje-dong | 313 | 0.3% | 60.8 yrs |
| Gyoam-dong | 307 | 0.3% | 60.2 yrs |
| Naejang-dong | 289 | 0.3% | 59.4 yrs |
| Ssangam-dong | 287 | 0.3% | 61 yrs |
| Gwagyo-dong | 285 | 0.3% | 58.8 yrs |
| Hamo-dong | 250 | 0.2% | 59.9 yrs |
| Heugam-dong | 246 | 0.2% | 62.1 yrs |
| Sinwol-dong | 219 | 0.2% | 53.5 yrs |
| Samsan-dong | 165 | 0.2% | 62 yrs |
| Jinsan-dong | 147 | 0.1% | 65.7 yrs |
| Yongsan-dong | 105 | 0.1% | 60.4 yrs |
| Yeongpa-dong | 87 | 0.1% | 63.3 yrs |
The top three areas hold 45.3% of the population of Jeongeup-si, Jeonbuk-do.
Frequently asked questionsβ
Jeongeup-si, Jeonbuk-do has 100,580 residents as of September 2026., 359 fewer than a year earlier.
Sang-dong, home to 17,842 residents (17.7% of Jeongeup-si, Jeonbuk-do).
It is 52.3 as of September 2026., 6.6 years above the national average of 45.7. Among its neighborhoods, Nongso-dong is youngest at 44 and Jinsan-dong oldest at 65.7.
It fell 4.7% over 4 years, from 105,590 in 2022 to 100,580 in September 2026.
As of August 2026, the most people moved in from Jeonju-si (72) and the most moved out to Jeonju-si (64). Inflows exceeded outflows in 8 of the past 12 months, for a net gain of 836.
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