Zürich vs Solothurn Cost of Living Comparison
Executive summary: Solothurn leads on CPI (66.9 vs 87.4, NYC=100), Solothurn leads on rent index, and Zürich leads on purchasing power. Validate neighbourhood rents before relocating — city-wide winners can reverse at district scale.
Overall Cost Winner
Solothurn
Lower overall CPI; largest measurable gaps: Housing (45% gap, Solothurn ahead); Utilities (45% gap, Solothurn ahead).
Monthly Cost Difference
Estimated monthly housing+utilities+internet basket is about $885 lower in Solothurn than in Zürich (~44% gap; converted via exchange rates).
Estimated monthly difference: $885 (favoring Solothurn).
Category Winners
| Category | Winner | Note |
|---|---|---|
| Overall CPI | Solothurn | CPI 66.9 vs 87.4 (lower is better) |
| Housing | Solothurn | Rent index 28.4 vs 52.1 (lower is better) |
| Food | Solothurn | Groceries index 87.1 vs 101.4 (lower is better) |
| Transport | Solothurn | One-way ticket 1.37 vs 1.88 (lower is better) |
| Utilities | Solothurn | Utilities (85m²) 51.12 vs 93.78 (lower is better) |
| Internet | Solothurn | Internet 52.79 vs 59.72 (lower is better) |
| Restaurants | Solothurn | Restaurant index 55.2 vs 83.7 (lower is better) |
| Salary | Zürich | Avg net salary 5803.2 vs 4157.1 (higher is better) |
| Purchasing Power | Zürich | PP index 104 vs 74.5 (higher is better) |
Biggest Difference
Housing: Solothurn leads with a 45% gap.
Rent index 28.4 vs 52.1 (lower is better)
Quick Decision
- Students: Solothurn — Lower housing / rent index (45% gap).
- Families: Solothurn — Housing is typically the largest household line; rent index favors Solothurn; purchasing power favors Zürich.
- Remote Workers: Solothurn — Everyday cost index (CPI) favors Solothurn (~23% gap).
- Budget Living: Solothurn — Lowest overall consumer-price index in this pair.
Key Takeaways
- Solothurn is the overall cost winner on CPI (~23% lower everyday-cost index than Zürich).
- Housing: Solothurn leads on rent index (45% gap).
- Food / groceries: Solothurn is lower (14% gap).
- Purchasing power: Zürich scores higher (28% gap).
- Sample monthly basket (1BR + utilities + internet) is ~$885 cheaper in Solothurn.
Analysis
Detailed breakdown uses only paired indices: CPI 87.4/66.9, rent 52.1/28.4, purchasing power 104/74.5. 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: 2026-08-21
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.