Chungcheongnam-do
Explore Chungcheongnam-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 Chungcheongnam-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 Chungcheongnam-do was 2,136,753 people.
Annual change and the longer view
Population changed by +179 people (+0.0%) between 2024 and 2025.
Between 2020 and 2025, the five-year population change was +15,724 people (+0.7%). Compare this with the annual change to distinguish longer trends.
Among the years available on this page, the highest population was 2,136,753 people in 2025. The latest total differs from that level by 0 people. The first year is shown when a maximum is repeated.
Population and registered households
In 2025, there were 1,062,282 households, with an average of 2.0 people per household.
The change in registered households from the preceding year was +10,153 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 4.2% of Korea’s registered population in 2025.
In 2025, annual population change was -0.2% nationally and +0.0% 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 | 2,136,753 people | 1,062,282 households | 2.0 |
| 2024 | 2,136,574 people | 1,052,129 households | 2.0 |
| 2023 | 2,130,119 people | 1,035,449 households | 2.1 |
| 2022 | 2,123,037 people | 1,019,093 households | 2.1 |
| 2021 | 2,119,257 people | 1,001,915 households | 2.1 |
| 2020 | 2,121,029 people | 983,153 households | 2.2 |
| 2019 | 2,123,709 people | 959,255 households | 2.2 |
| 2018 | 2,126,282 people | 943,611 households | 2.3 |
| 2017 | 2,116,770 people | 923,499 households | 2.3 |
| 2016 | 2,096,727 people | 902,294 households | 2.3 |
| 2015 | 2,077,649 people | 885,968 households | 2.3 |
| 2014 | 2,062,273 people | 871,459 households | 2.4 |
| 2013 | 2,047,631 people | 857,699 households | 2.4 |
| 2012 | 2,028,777 people | 842,446 households | 2.4 |
| 2011 | 2,101,284 people | 868,768 households | 2.4 |
| 2010 | 2,075,514 people | 854,432 households | 2.4 |
| 2009 | 2,037,582 people | 827,846 households | 2.5 |
| 2008 | 2,018,537 people | 812,871 households | 2.5 |
| 2007 | 1,995,531 people | 796,086 households | 2.5 |
| 2006 | 1,974,433 people | 774,490 households | 2.5 |
| 2005 | 1,962,646 people | 756,073 households | 2.6 |
| 2004 | 1,953,406 people | 736,328 households | 2.7 |
| 2003 | 1,912,803 people | 691,966 households | 2.8 |
| 2002 | 1,907,725 people | 666,201 households | 2.9 |
| 2001 | 1,918,137 people | 653,610 households | 2.9 |
| 2000 | 1,921,604 people | 641,499 households | 3.0 |
| 1999 | 1,919,330 people | 626,723 households | 3.1 |
| 1998 | 1,913,428 people | 614,309 households | 3.1 |
| 1997 | 1,897,074 people | 596,221 households | 3.2 |
| 1996 | 1,873,499 people | 571,707 households | 3.3 |
| 1995 | 1,852,361 people | 550,393 households | 3.4 |
| 1994 | 1,842,157 people | 532,142 households | 3.5 |
| 1993 | 1,856,333 people | 523,788 households | 3.5 |
| 1992 | 1,870,723 people | 511,114 households | 3.7 |