Sejong City for English teachers: a planned capital with few hagwons and what the pay looks like

Sejong doesn't look like any other Korean city you'll teach in, because it isn't supposed to. It was built on purpose, starting in 2012, to pull government ministries out of Seoul. As of 2019, Sejong hosts 10 out of the South Korean government's 18 ministries. The streets are wide, the apartment blocks are new, and the whole place still feels slightly unfinished in the way a new subdivision does, because in a lot of ways it is.

Who actually lives there. By the end of 2025, Sejong's total population was 398,536, with 165,220 households and an average age of 39.6 years old. That's a city of bureaucrats, researchers and their families, younger and more stable than the national average, and smaller than Daejeon right next door. A lot of parents here work for the government or a government-adjacent research institute, which shapes what they want from an English academy: steady, practical, not cram-school intense.

The hagwon scene. This is the honest part. Sejong has fewer hagwon postings than Seoul, Busan or even Daejeon, simply because it has fewer people and fewer decades of private-academy history. That doesn't mean no jobs, it means fewer postings and far fewer applicants for each one once a school does open a position. The academies that exist tend to split two ways: elementary and kindergarten English programs built around the new apartment complexes (Dodam-dong, Saerom-dong, Areum-dong), and smaller adult or business-English classes aimed at the civil servants themselves. What you won't find much of is the giant, late-closing exam-prep hagwon chain built around high schoolers and university entrance exams. That scene lives in Daejeon and Seoul, not here.

Getting around. Sejong has no subway. It runs on a BRT (bus rapid transit) line that loops through the government complex and the main residential districts, plus regular city buses. For trips out of town, KTX from Seoul to Osong Station takes about 50 minutes, with the Mugunghwa-ho taking about 1 hour 30 minutes, and from there you connect by BRT bus into Sejong proper. Daejeon is close enough for a cheap, frequent bus ride, which matters if you want a bigger city's restaurants and nightlife on a Saturday without living in the middle of it.

Cost of living. Rent runs noticeably cheaper than Seoul. Recent nationwide transaction data put Sejong's studio (one-room) rentals at a median deposit of 3 million won and monthly rent of 450,000 won, which is below the national studio median. One-bedroom officetel listings in the newer districts can run a little higher depending on the building and whether utilities are bundled into a management fee.

Who it suits. If you want a quieter contract with a predictable schedule, mostly younger learners and families who keep normal hours, Sejong fits well. If you're chasing late-night private lessons, a huge teacher social scene, or the kind of high-stakes academic hagwon work common around Seoul's Gangnam or Daechi, you'll find the pool shallower here.

One thing worth admitting: because the city is still filling in, bus routes and building names change faster here than in an older city, and even locals sometimes give directions using a building that moved or renamed two years ago. Confirm your school's exact address and BRT stop before your first week, not after.