Jeju-do
Explore Jeju-do's yearly and monthly population, households, and growth rates in detail.
Drag the sliders below to adjust the period. Growth rates update to the selected range.
Population trend (total/male/female)
Period-over-period change and growth rate
Households and people per household
Source: Statistics Korea KOSIS · Resident registration population and households
Reading population change in Jeju-do
Comparing resident registration data for 1992–2025. This commentary uses annual data independently of the period selected in the chart.
At the end of 2025, the registered population of Jeju-do was 664,792 people.
Annual change and the longer view
Population changed by -5,576 people (-0.8%) between 2024 and 2025.
Between 2020 and 2025, the five-year population change was -9,843 people (-1.5%). Compare this with the annual change to distinguish longer trends.
Among the years available on this page, the highest population was 678,159 people in 2022. The latest total differs from that level by -13,367 people. The first year is shown when a maximum is repeated.
Population and registered households
In 2025, there were 315,462 households, with an average of 2.1 people per household.
The change in registered households from the preceding year was +600 households.
Population and households can move in opposite directions. People per household is an average, not the share of one-person households or the most common household size. Registered households also differ from census households.
Compare with the same year nationally
This region accounted for 1.3% of Korea’s registered population in 2025.
In 2025, annual population change was -0.2% nationally and -0.8% in this region. Compare both counts and rates when regions differ in size.
Births, deaths, migration and boundary changes can affect population totals. These totals alone do not identify a cause or a policy effect. Check original table notes when administrative boundaries change.
Calculation and original data
Annual observations are year-end totals. Change is (comparison population ÷ baseline population − 1) × 100; national share is regional population ÷ national population in the same year × 100. Missing comparisons and zero denominators are not calculated. Averages and percentages are displayed to one decimal place.
- KOSIS population by administrative district and sex (DT_1B040A3)
- KOSIS registered households by administrative district (DT_1B040B3)
If a value or explanation looks wrong, send us the page URL and reference period. [email protected]
Annual population and households
Annual values behind the charts. A dash means missing or not calculable, not zero.
Expand annual data table
| Year | Registered population | Registered households | People per household |
|---|---|---|---|
| 2025 | 664,792 people | 315,462 households | 2.1 |
| 2024 | 670,368 people | 314,862 households | 2.1 |
| 2023 | 675,252 people | 313,155 households | 2.2 |
| 2022 | 678,159 people | 311,355 households | 2.2 |
| 2021 | 676,759 people | 307,529 households | 2.2 |
| 2020 | 674,635 people | 302,033 households | 2.2 |
| 2019 | 670,989 people | 293,155 households | 2.3 |
| 2018 | 667,191 people | 287,104 households | 2.3 |
| 2017 | 657,083 people | 278,203 households | 2.4 |
| 2016 | 641,597 people | 266,972 households | 2.4 |
| 2015 | 624,395 people | 256,928 households | 2.4 |
| 2014 | 607,346 people | 246,516 households | 2.5 |
| 2013 | 593,806 people | 238,465 households | 2.5 |
| 2012 | 583,713 people | 232,141 households | 2.5 |
| 2011 | 576,156 people | 227,873 households | 2.5 |
| 2010 | 571,255 people | 224,713 households | 2.5 |
| 2009 | 562,663 people | 217,711 households | 2.6 |
| 2008 | 560,618 people | 214,681 households | 2.6 |
| 2007 | 559,258 people | 211,850 households | 2.6 |
| 2006 | 558,496 people | 208,424 households | 2.7 |
| 2005 | 557,569 people | 204,635 households | 2.7 |
| 2004 | 555,362 people | 199,989 households | 2.8 |
| 2003 | 552,297 people | 194,855 households | 2.8 |
| 2002 | 550,831 people | 188,760 households | 2.9 |
| 2001 | 546,889 people | 183,248 households | 3.0 |
| 2000 | 542,368 people | 177,600 households | 3.1 |
| 1999 | 538,744 people | 173,612 households | 3.1 |
| 1998 | 534,008 people | 170,338 households | 3.1 |
| 1997 | 527,586 people | 165,104 households | 3.2 |
| 1996 | 523,022 people | 160,721 households | 3.3 |
| 1995 | 518,836 people | 156,987 households | 3.3 |
| 1994 | 513,905 people | 153,212 households | 3.4 |
| 1993 | 510,584 people | 150,555 households | 3.4 |
| 1992 | 505,784 people | 146,750 households | 3.4 |