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

Monthly Cost of Living

A single person spends $1,757 per month in Seoul vs $1,385 in Seongnam, rent included.

A couple spends around $2,790 per month in Seoul vs $2,325 in Seongnam, rent included.

A family of three spends $3,822 per month in Seoul vs $3,266 in Seongnam, rent included.

Seoul costs about 27% more than Seongnam, driven mainly by Getting Around.

Both Seoul and Seongnam sit above the global median – Seoul by 28%, Seongnam by 1%.

Meal at Budget Restaurant

$9.53 ₩13.2K

$6.59 ₩9,094

44.61%

Three-Course Dinner for Two, Mid-Range

$68.0 ₩93.8K

$40.85 ₩56.4K

66.41%

Fast Food Meal (McDonalds, etc)

$7.35 ₩10.1K

$6.72 ₩9,279

9.37%

Cappuccino

$4.17 ₩5,749

$4.18 ₩5,769

-0.24%

Coke/Pepsi/Fanta/Sprite (0.33 liter bottle)

$1.67 ₩2,302

$1.58 ₩2,175

5.70%

Water (0.33 liter bottle)

$0.77 ₩1,069

$0.82 ₩1,125

-6.10%

Local Beer (0.5 liter draught)

$3.74 ₩5,162

$3.42 ₩4,719

9.36%

Imported Beer (0.33 liter bottle)

$5.86 ₩8,087

$3.76 ₩5,184

55.85%

Milk (1 liter)

$2.07 ₩2,860

$2.26 ₩3,121

-8.41%

White Bread (500g)

$3.17 ₩4,369

$3.01 ₩4,161

5.32%

Rice (white) (1kg)

$4.22 ₩5,823

$3.65 ₩5,043

15.62%

Eggs

$3.49 ₩4,813

$3.41 ₩4,702

2.35%

Local Cheese (1kg)

$16.99 ₩23.4K

$9.56 ₩13.2K

77.72%

Chicken Fillets (1kg)

$9.97 ₩13.8K

$7.96 ₩11.0K

25.25%

Beef Round Steak (1kg)

$25.97 ₩35.8K

$21.84 ₩30.1K

18.91%

Apples (1kg)

$7.78 ₩10.7K

$7.66 ₩10.6K

1.57%

Banana (1kg)

$3.47 ₩4,788

$3.46 ₩4,772

0.29%

Oranges (1kg)

$5.55 ₩7,659

$5.62 ₩7,752

-1.25%

Tomato (1kg)

$6.27 ₩8,651

$6.91 ₩9,540

-9.26%

Potato (1kg)

$3.74 ₩5,157

$3.66 ₩5,049

2.19%

Onion (1kg)

$2.54 ₩3,512

$2.57 ₩3,541

-1.17%

Lettuce (1 head)

$2.74 ₩3,779

$2.76 ₩3,812

-0.72%

Water (1.5 liter bottle)

$1.07 ₩1,474

$1.26 ₩1,741

-15.08%

Cigarettes 20 Pack (Marlboro, Camel)

$3.36 ₩4,641

$3.35 ₩4,624

0.30%

Wine (Bottle)

$18.77 ₩25.9K

Local Beer (0.5 liter bottle)

$2.45 ₩3,377

$2.07 ₩2,862

18.36%

Imported Beer (0.33 liter bottle)

$3.08 ₩4,249

$1.85 ₩2,553

66.49%

One-way Ticket (Public Transport)

$1.13 ₩1,564

$1.04 ₩1,440

8.65%

Public Transport Monthly Pass (Regular Price)

$46.48 ₩64.1K

Taxi Start (Normal Tariff)

$3.55 ₩4,895

$3.56 ₩4,911

-0.28%

Taxi (Normal Tariff) (1km)

$0.59 ₩815

$0.60 ₩831

-1.67%

Taxi 1hour Waiting (Normal Tariff)

$8.77 ₩12.1K

$9.03 ₩12.5K

-2.88%

Gasoline (1 liter)

$1.52 ₩2,098

$1.39 ₩1,920

9.35%

Midsize Hatchback 1.4l (Volkswagen Golf, Toyota Prius, Honda Civic, etc)

$28.7K ₩39.6M

$29.1K ₩40.2M

-1.44%

Compact Sedan 1.6l (Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)

$27.5K ₩38.0M

$28.2K ₩39.0M

-2.44%

Utilities for 2 People in 2-bedroom Apartment (Heating, Electricity, Gas, Water, Garbage) (85m2)

$198 ₩272.8K

$203 ₩279.9K

-2.54%

SIM Card Monthly Plan (Calls and 10GB+ Data)

$35.76 ₩49.4K

$36.87 ₩50.9K

-3.01%

Internet (50+ Mbps, Unlimited Data)

$20.20 ₩27.9K

$20.09 ₩27.7K

0.55%

Gym Membership (Monthly)

$58.9 ₩81.4K

$56.5 ₩78.0K

4.28%

Tennis Court (1 Hour on Weekend)

$15.96 ₩22.0K

$11.96 ₩16.5K

33.44%

Cinema Ticket

$11.28 ₩15.6K

$11.02 ₩15.2K

2.36%

Preschool or Kindergarten, Full Day, Private, 1 Child (Monthly)

$1,899 ₩2.6M

$571 ₩787.8K

232.61%

International Primary School, 1 Child (Yearly)

$22.8K ₩31.5M

$17.7K ₩24.5M

28.83%

Jeans (Levis 501 Or Similar)

$58.4 ₩80.6K

$57.5 ₩79.4K

1.44%

Summer Dress (H&M, Zara, etc)

$32.33 ₩44.6K

$32.44 ₩44.8K

-0.34%

Sport Shoes (Adidas, Nike)

$70.7 ₩97.6K

$69.6 ₩96.1K

1.57%

Men's Leather Business Shoes

$82.7 ₩114.1K

$81.8 ₩112.9K

1.05%

1-bedroom Apartment, City Center (Monthly)

$891 ₩1.2M

$443 ₩611.4K

101.19%

1-bedroom Apartment, Outside City Center (Monthly)

$597 ₩824.4K

$357 ₩493.3K

67.12%

3-bedroom Apartment, City Center (Monthly)

$2,570 ₩3.5M

$1,151 ₩1.6M

123.32%

3-bedroom Apartment, Outside City Center (Monthly)

$1,252 ₩1.7M

$1,042 ₩1.4M

20.10%

Buy Apartment in City Center (m2)

$29.3K ₩40.5M

$7,019 ₩9.7M

317.62%

Buy Apartment Outside City Center (m2)

$11.5K ₩15.8M

$5,522 ₩7.6M

107.58%

Average Monthly Net Salary (After Tax)

$3,545 ₩4.9M

20-Year Fixed Mortgage Interest Rate (Annual %)

4.08

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

Last update for Seoul: September 14, 2026

Last update for Seongnam: September 13, 2026

Cost Breakdown

A central one-bedroom costs $891 in Seoul versus $443 in Seongnam. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.

A mid-range dinner for two costs $68.0 in Seoul versus $41.00 in Seongnam. Monthly groceries follow the same trend: $471 vs $425 – making Seongnam the more affordable choice for daily food spending.

City Median Internet Speeds Comparison (Updated April 2026)

The chart highlights the Precision Threshold for mobile and fixed broadband internet speeds, updated quarterly.

Digital Nomad Cost of Living Index

Seoul vs Seongnam: Cost of Living - Frequently Asked Questions

Monthly costs with rent: $1,757 in Seoul, $1,385 in Seongnam – roughly 27% apart. Seoul costs more across the board, with Getting Around showing the biggest gap.

For a comfortable life, plan on about $2,636 per month in Seoul and $2,077 in Seongnam. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.

Rent is clearly cheaper in Seongnam, especially for central apartments. Housing is actually the single biggest factor behind the overall cost gap between these two cities.

Monthly expenses with rent come to $1,757 in Seoul and $1,385 in Seongnam. The difference isn't just one category – it shows up across housing, food, transport, and services.

Kindergarten costs $1,899 per month in Seoul and $571 in Seongnam. For families with young kids, this one expense can tip the scales when choosing between the two cities.

A $2,000 monthly budget goes further in Seongnam, where all-in costs run around $1,385, than in Seoul at $1,757. In Seongnam it covers expenses comfortably, while in Seoul it requires careful planning or may not stretch far enough.

Families tend to lean toward Seongnam – lower housing and cheaper childcare make a real difference, especially on a single income or when paying for private education.

Both have safer and rougher neighborhoods, but overall safety is comparable to other large cities. Neighborhood choice matters more than the city-level comparison – central, well-trafficked areas feel secure in both.

If budget matters most, go with Seongnam. If higher salaries, better infrastructure, or specific career opportunities are the priority, Seoul makes more sense. Both are solid long-term options with distinct trade-offs.