Cost of Living Comparison Between Seoul and Seongnam Cost of Living Comparison Between Seoul and Seongnam

😐 Solo nomad: Seoul is 19.4% more expensive than Seongnam without rent, and 6% more expensive with rent.
😐 Family of 3: Seoul is 24.2% more expensive than Seongnam without rent, and 25.1% more expensive with rent.
Currency
🍽 Eating Out
Seoul
Seongnam
Difference
Meal at Budget Restaurant
$8.57 ₩11.6K
$5.93 ₩8,040
44.52%
Three-Course Dinner for Two, Mid-Range
$55.8 ₩75.7K
$42.38 ₩57.5K
31.69%
Fast Food Meal (McDonalds, etc)
$6.48 ₩8,798
$4.37 ₩5,932
48.28%
Cappuccino
$3.94 ₩5,341
$3.83 ₩5,194
2.87%
Coke/Pepsi/Fanta/Sprite (0.33 liter bottle)
$1.68 ₩2,275
$1.59 ₩2,161
5.66%
Water (0.33 liter bottle)
$0.81 ₩1,098
$0.86 ₩1,161
-5.81%
Local Beer (0.5 liter draught)
$3.72 ₩5,050
$2.63 ₩3,570
41.44%
Imported Beer (0.33 liter bottle)
$5.91 ₩8,020
$3.6 ₩4,884
64.17%
🛒 Groceries & Markets
Seoul
Seongnam
Difference
Milk (1 liter)
$2.26 ₩3,069
$2.16 ₩2,928
4.63%
White Bread (500g)
$3.31 ₩4,489
$2.11 ₩2,864
56.87%
Rice (white) (1kg)
$3.1 ₩4,205
$3.25 ₩4,409
-4.62%
Eggs
$3.22 ₩4,374
$3.22 ₩4,366
-
Local Cheese (1kg)
$14.06 ₩19.1K
$9.29 ₩12.6K
51.35%
Chicken Fillets (1kg)
$10.93 ₩14.8K
$7.78 ₩10.6K
40.49%
Beef Round Steak (1kg)
$34.17 ₩46.4K
$34.03 ₩46.2K
0.41%
Apples (1kg)
$7.69 ₩10.4K
$7.65 ₩10.4K
0.52%
Banana (1kg)
$3.48 ₩4,728
$3.6 ₩4,887
-3.33%
Oranges (1kg)
$5.66 ₩7,685
$5.71 ₩7,753
-0.88%
Tomato (1kg)
$6.72 ₩9,119
$6.37 ₩8,646
5.49%
Potato (1kg)
$3.84 ₩5,209
$3.42 ₩4,645
12.28%
Onion (1kg)
$2.87 ₩3,888
$2.86 ₩3,885
0.35%
Lettuce (1 head)
$2.53 ₩3,438
$2.61 ₩3,541
-3.07%
Water (1.5 liter bottle)
$1.33 ₩1,802
$0.96 ₩1,300
38.54%
Cigarettes 20 Pack (Marlboro, Camel)
$3.36 ₩4,554
$3.38 ₩4,589
-0.59%
Wine (Bottle)
$20.58 ₩27.9K
$17.4 ₩23.6K
18.28%
Local Beer (0.5 liter bottle)
$2.44 ₩3,309
$1.88 ₩2,549
29.79%
Imported Beer (0.33 liter bottle)
$3.35 ₩4,547
$1.81 ₩2,457
85.08%
🚌 Getting Around
Seoul
Seongnam
Difference
One-way Ticket (Public Transport)
$1.12 ₩1,516
$1.04 ₩1,409
7.69%
Public Transport Monthly Pass (Regular Price)
$46.88 ₩63.6K
-
-
Taxi Start (Normal Tariff)
$3.57 ₩4,847
$3.63 ₩4,927
-1.65%
Taxi (Normal Tariff) (1km)
$0.57 ₩779
$0.52 ₩710
9.62%
Taxi 1hour Waiting (Normal Tariff)
$8.66 ₩11.8K
$8.77 ₩11.9K
-1.25%
Gasoline (1 liter)
$1.25 ₩1,692
$1.2 ₩1,630
4.17%
Midsize Hatchback 1.4l (Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$27.4K ₩37.2M
$27.5K ₩37.3M
-0.42%
Compact Sedan 1.6l (Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$24.8K ₩33.7M
$25.4K ₩34.4M
-2.14%
🧾 Monthly Utilities & Internet
Seoul
Seongnam
Difference
Utilities for 2 People in 2-bedroom Apartment (Heating, Electricity, Gas, Water, Garbage) (85m2)
$165 ₩224.5K
$164 ₩222.9K
0.71%
SIM Card Monthly Plan (Calls and 10GB+ Data)
$34.61 ₩47K
$34.33 ₩46.6K
0.82%
Internet (50+ Mbps, Unlimited Data)
$22.4 ₩30.4K
$22.53 ₩30.6K
-0.58%
🎉 Sport & Entertainment
Seoul
Seongnam
Difference
Gym Membership (Monthly)
$56.9 ₩77.2K
$48.45 ₩65.7K
17.44%
Tennis Court (1 Hour on Weekend)
$23.73 ₩32.2K
-
-
Cinema Ticket
$11.1 ₩15.1K
$11.12 ₩15.1K
-0.18%
🧸 Childcare & Education
Seoul
Seongnam
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child (Monthly)
$413 ₩560.9K
$414 ₩561.2K
-0.04%
International Primary School, 1 Child (Yearly)
$23K ₩31.2M
$23.4K ₩31.8M
-1.75%
👕👟 Clothing & Footwear
Seoul
Seongnam
Difference
Jeans (Levis 501 Or Similar)
$58.7 ₩79.7K
$60 ₩81.3K
-2.04%
Summer Dress (H&M, Zara, etc)
$46.88 ₩63.6K
$47.08 ₩63.9K
-0.42%
Sport Shoes (Adidas, Nike)
$79 ₩107.2K
$78.8 ₩106.9K
0.25%
Men's Leather Business Shoes
$115 ₩155.7K
$117 ₩159.3K
-2.27%
🏠 Accommodation & Living
Seoul
Seongnam
Difference
1-bedroom Apartment, City Center (Monthly)
$933 ₩1.3M
$865 ₩1.2M
7.83%
1-bedroom Apartment, Outside City Center (Monthly)
$587 ₩797.1K
$665 ₩902.4K
-11.67%
3-bedroom Apartment, City Center (Monthly)
$2,582 ₩3.5M
$1,069 ₩1.5M
141.42%
3-bedroom Apartment, Outside City Center (Monthly)
$1,302 ₩1.8M
$1,023 ₩1.4M
27.29%
Buy Apartment in City Center (m2)
$21.4K ₩29M
$12.4K ₩16.9M
72.05%
Buy Apartment Outside City Center (m2)
$11.1K ₩15M
$5,918 ₩8M
87.11%
💵 Salaries & Financials
Seoul
Seongnam
Difference
Average Monthly Net Salary (After Tax)
$3,244 ₩4.4M
$2,611 ₩3.5M
24.26%
20-Year Fixed Mortgage Interest Rate (Annual %)
4.14
4.14
-

Citycost data is based on AI and user input – minor inaccuracies may occur.

Last update for Seoul: October 29, 2025

Last update for Seongnam: October 29, 2025

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