Busan vs Daegu Cost of Living Comparison
Executive summary: Daegu leads on CPI (39.5 vs 40.4, NYC=100), Busan leads on rent index, and Daegu leads on purchasing power. Validate neighbourhood rents before relocating — city-wide winners can reverse at district scale.
Overall Cost Winner
Daegu
Lower overall CPI; largest measurable gaps: Restaurants (7% gap, Daegu ahead); Housing (3% gap, Busan ahead).
Monthly Cost Difference
Estimated monthly housing+utilities+internet basket is about $11 lower in Busan than in Daegu (~2% gap; converted via exchange rates).
Estimated monthly difference: $11 (favoring Busan).
Category Winners
| Category | Winner | Note |
|---|---|---|
| Overall CPI | Daegu | CPI 39.5 vs 40.4 (lower is better) |
| Housing | Busan | Rent index 12 vs 12.3 (lower is better) |
| Food | Daegu | Groceries index 60.7 vs 61.3 (lower is better) |
| Transport | Daegu | One-way ticket 1052.53 vs 1064.53 (lower is better) |
| Utilities | Busan | Utilities (85m²) 33120 vs 33948 (lower is better) |
| Internet | Daegu | Internet 45788.4 vs 46174.8 (lower is better) |
| Restaurants | Daegu | Restaurant index 30 vs 32.1 (lower is better) |
| Salary | Daegu | Avg net salary 4380672 vs 4278000 (higher is better) |
| Purchasing Power | Daegu | PP index 51.2 vs 50 (higher is better) |
Biggest Difference
Restaurants: Daegu leads with a 7% gap.
Restaurant index 30 vs 32.1 (lower is better)
Quick Decision
- Students: Busan — Lower housing / rent index (3% gap).
- Families: Busan — Housing is typically the largest household line; rent index favors Busan; purchasing power favors Daegu.
- Remote Workers: Daegu — Everyday cost index (CPI) favors Daegu (~2% gap).
- Budget Living: Daegu — Lowest overall consumer-price index in this pair.
Key Takeaways
- Daegu is the overall cost winner on CPI (~2% lower everyday-cost index than Busan).
- Housing: Busan leads on rent index (3% gap).
- Food / groceries: Daegu is lower (1% gap).
- Purchasing power: Daegu scores higher (2% gap).
- Largest category gap: Restaurants (7%), favoring Daegu.
- Sample monthly basket (1BR + utilities + internet) is ~$11 cheaper in Busan.
Analysis
Detailed breakdown uses only paired indices: CPI 40.4/39.5, rent 12/12.3, purchasing power 50/51.2. Category winners can diverge — a city may win rent while losing CPI. No GDP, climate, or industry claims are invented for either city.
Trust & data transparency
Last updated: 2026-08-23
Data Sources
This page uses CityCost index inputs. Platform sources (see also Data sources):
- Regional
- Regional
On-page labels for this view: Regional · Regional.
Methodology
Each indexed city is associated with a reference basket of common living costs (for example rent, groceries samples, transport tickets, utilities, restaurant meals, and net salary where available). From those items, the platform derives relative indices such as CPI, rent, groceries, restaurants, and local purchasing power, using New York City = 100 as the familiar baseline convention for relative comparison.