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Sŏngnam vs Seoul

South Korea vs South Korea · 19 km apart

Sŏngnam

South Korea

₩1,400,141 ($1,015)

single / month

Cheaper overall
VS

Seoul

South Korea

₩1,750,697 ($1,269)

single / month

Category Breakdown (USD)

ExpenseSŏngnamSeoulCheaper
Meal at an inexpensive restaurant$9.54$11.70Sŏngnam
Three-course meal for two, mid-range$38.16$46.80Sŏngnam
Cappuccino$2.86$3.51Sŏngnam
Monthly groceries (single person)$216$265Sŏngnam
Monthly public transport pass$34.98$42.90Sŏngnam
Basic utilities for an 85m² apartment$92.22$113Sŏngnam
Internet (60 Mbps, unlimited)$26.71$32.76Sŏngnam
Fitness club membership$26.71$32.76Sŏngnam
Cinema ticket$7.00$8.58Sŏngnam
One-bedroom apartment in city centre$544$702Sŏngnam
One-bedroom apartment outside centre$379$489Sŏngnam
Three-bedroom apartment in city centre$1,136$1,466Sŏngnam
Total single-person budget$1,015$1,269Sŏngnam
Average net salary$2,756$3,380

Verdict

Sŏngnam is cheaper overall. A single-person monthly budget in Sŏngnam runs about $1,015 versus $1,269 in Seoul — a difference of roughly 25%.

Salary-adjusted, Seoul leaves more disposable income after basic expenses. Both figures are model estimates — see each city page for local-currency detail.

Full cost of living in Sŏngnam  ·  Full cost of living in Seoul

Frequently Asked Questions

Is Sŏngnam cheaper than Seoul?
Yes. A single person spends an estimated $1,015 per month in Sŏngnam versus $1,269 in Seoul — about 25% less.
How far is Sŏngnam from Seoul?
The straight-line distance between Sŏngnam and Seoul is approximately 19 km (12 miles).
Which city has better salaries, Sŏngnam or Seoul?
The estimated average net salary is $2,756 in Sŏngnam and $3,380 in Seoul. After living costs, a single person keeps roughly $1,741 in Sŏngnam versus $2,111 in Seoul per month.