Why Ulsan Pays More Than Seoul But Has a Fraction of the Foreign Teachers
Ulsan is Korea's industrial capital — Hyundai Heavy Industries, Hyundai Motor, SK Energy — and that means real demand for business English at wages that often beat Seoul, but a foreign teacher scene so small you'll know everyone within a month.
Park English · 2026-09-03 · 3 min read
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Ulsan doesn't show up on most "where should I teach" lists, and we think that's a mistake for a certain kind of teacher. It's a city of about 1.1 million people built almost entirely around heavy industry — the Hyundai Heavy Industries shipyard sits in Dong-gu, the Hyundai Motor plant is out in Ulju-gun, and SK's petrochemical complex runs along the coast. That industrial base creates a demand hagwon-heavy cities don't have: companies pay for adult and business English, and they pay for it directly, not through a franchise chain.
We've placed teachers into Ulsan corporate language centers where base pay ran closer to 2.5–2.8 million won a month, sometimes with housing thrown in, specifically because the client was training engineers who needed to sit through English-language meetings with overseas buyers. That's meaningfully above the standard 2.1–2.3 million hagwon rate you'd see in a mid-size Gyeonggi academy. It's also not guaranteed. Pay in Ulsan varies more by employer than in Seoul, because there's no dense competitive market forcing rates into a narrow band. Ask to see the actual class schedule before you sign anything — some of these adult contracts front-load 6am classes for shift workers.
The trade-off is obvious once you land. There is no subway. You get around by bus, or you buy a car, which most long-term teachers in Ulsan eventually do. Samsan-dong is the closest thing to a nightlife district and it covers maybe six blocks. The foreign teacher community is small enough that a new arrival gets added to the group chat within a week, for better or worse.
Getting out is easy, staying in is quiet. Ulsan station sits on the KTX line, and Seoul is about two hours away depending on the train. Busan is under an hour by bus or car, which is where most Ulsan-based teachers go for a weekend that doesn't involve the same twelve people.
| Ulsan | Busan | Seoul | |
|---|---|---|---|
| Typical hagwon monthly base | ₩2.3–2.8m | ₩2.1–2.4m | ₩2.1–2.5m |
| Studio deposit (key money) | ₩3–5m | ₩5–10m | ₩10m+ |
| Subway system | None | Yes | Yes |
| Foreign teacher community | Small | Medium | Large |
| KTX to Seoul | ~2 hrs | ~2.5 hrs | — |
Figures are general ranges, not quotes from any one contract — always confirm against the specific offer.
Who it suits: someone who has already done a year or two in Korea and wants to bank money without the distraction of a big social scene, or a couple where one partner works in industry and the other teaches. It does not suit a first-time teacher who wants the Seoul experience of a hundred bars within walking distance and a foreigner meetup every night of the week. We've had teachers request an Ulsan transfer specifically because they were tired of Seoul rent eating half their paycheck, and we've had teachers beg to leave after one Ulsan winter because there was, in their words, "nothing to do on a Tuesday."
One thing we can't tell you in advance: how any single school treats overtime or split shifts, because Ulsan contracts vary more than the standard hagwon template you'll see in Seoul or Busan. Read the schedule clause twice before you sign.