Sejong (세종) in Numbers
Sejong in 2025: 1st of 17 provinces for births per 1,000 people (7.6) and 17th for deaths per 1,000 people (4.2).
Fertility rate (children per woman)
1.06
2nd of 17
South Korea: 0.80 · 2025
Births per 1,000 people
7.6
1st of 17
South Korea: 5.0 · 2025
Deaths per 1,000 people
4.2
17th of 17
South Korea: 7.1 · 2025
Natural change per 1,000 people
3.4
1st of 17
South Korea: -2.1 · 2025
Marriages per 1,000 people
5.1
3rd of 17
South Korea: 4.7 · 2025
Divorces per 1,000 people
1.4
16th of 17
South Korea: 1.7 · 2025
Population aged 65+ (%)
12.3%
17th of 17
South Korea: 21.2% · 2025