Born in 2023
A closer look at your age if you were born in 2023.
- International age2 or 3
- Korean age4
- Year age3
- tti (Korean zodiac animal)Black Rabbit
- Sexagenary cycleGye-myo (癸卯年)
- Five element Water (水)
- Leap yearCommon year
Life timeline for people born in 2023 🗓️
Key milestones by age, year by year.
- Born
- Starts elementary schoolUpcoming
The March after turning 6 - Korean school years start in March, not September.
- Starts middle schoolUpcoming
- Can take a part-time jobUpcoming
Under 15, or under 18 and still in middle school, you need an employment permit (Labor Standards Act, Art. 64).
- Starts high schoolUpcoming
- Gets a resident registration cardUpcoming
Issued from the first day of the month after turning 17 (Resident Registration Act).
- Can get a driver's licenceUpcoming
Class 2 ordinary licence. Mopeds are allowed from 16 (Road Traffic Act).
- Can voteUpcoming
Must be 18 on election day (Public Official Election Act).
- Can buy alcohol and tobaccoUpcoming
From January 1 of the year you turn 19 - this one uses year age, not your birthday (Youth Protection Act).
- Legal adulthoodUpcoming
Adulthood begins on the 19th birthday (Civil Act, Article 4).
- Military service examinationUpcoming
Held in the year a man turns 19 (Military Service Act · year age · men only).
- Statutory retirement ageUpcoming
The floor employers must set, not a fixed date (Act on Prohibition of Age Discrimination · reference).
- National Pension startsUpcoming
Between 63 and 65 depending on your birth year, with at least 10 years of contributions (National Pension Act · reference).
The year you were born: 2023
Here's what the world was up to that year 👀
- January 30😷 The indoor mask mandate was lifted across the board.
- February 6🌍 A magnitude 7.8 earthquake near Gaziantep in southern Turkey and Aleppo in Syria killed about 47,000 people.
- April 4🤝 Finland joined the North Atlantic Treaty Organization (NATO).
- May 25🚀 The Nuri rocket was successfully launched for the third time.
- June 28🎂 South Korea adopted the international age-counting system for both official and everyday use.
- July 18🏫 A teacher working at Seoi Elementary School in Seoul died.
- August 24🌊 Japan began releasing contaminated water from the Fukushima Daiichi nuclear power plant into the ocean.
- October 7💥 Hamas launched a large-scale attack on Israel, starting a war.
Source: Wikipedia · retold from the record
2023 by the numbers
Population and other key statistics.
There are more people registered now than were born that year. ✨
The resident register also counts people who became Korean citizens later, so it can run past the birth count.
- Life expectancy at birth83.5 yrsMen 80.6 · Women 86.4Born in 2024: 83.7 yrs
- Births per woman0.72Children per woman over a lifetimeIn 2025: 0.8
- Sex ratio at birth105.1105.1 boys per 100 girls
Source: Statistics Korea birth statistics and life tables; Ministry of the Interior and Safety resident population(as of 2025)
Frequently asked questions ❓
Sources 🌐
- Framework Act on AdministrationArticle 7-2 - age is counted the international way (in force June 28, 2023)
- Civil ActKorea Law Information Center