cost
Cost of Living Index
Kocaeli Province79.4 / 0
Marseille71.6 / 100
Comparison
Side-by-side data for relocation, travel, hiring, and investment decisions. Values are shown with source-backed metric definitions so trade-offs are easy to compare.
Bars and radar use 0-100 better scores. Tooltips keep the raw source values visible.
Chart summary: Marseille leads Cost of Living Index with 100 out of 100; Marseille leads Safety Index with 100 out of 100; Marseille leads Median Monthly Rent with 100 out of 100; Marseille leads House Price to Income with 100 out of 100. A complete normalized score table follows.
| Metric | Place | Raw value | Normalized score | Year | Source |
|---|---|---|---|---|---|
| Cost of Living Index | Kocaeli Province | 79.4 | 0 out of 100 | 2026 | World Bank Open Data |
| Cost of Living Index | Marseille | 71.6 | 100 out of 100 | 2026 | World Bank Open Data |
| Safety Index | Kocaeli Province | 58.4 | 0 out of 100 | 2026 | UNData / UNSD |
| Safety Index | Marseille | 74 | 100 out of 100 | 2026 | UNData / UNSD |
| Median Monthly Rent | Kocaeli Province | $2,497 | 0 out of 100 | 2026 | World Bank Open Data |
| Median Monthly Rent | Marseille | $1,509 | 100 out of 100 | 2026 | World Bank Open Data |
| House Price to Income | Kocaeli Province | 15.5x | 0 out of 100 | 2026 | World Bank Open Data |
| House Price to Income | Marseille | 12.6x | 100 out of 100 | 2026 | World Bank Open Data |
| Average Salary | Kocaeli Province | $4,717/mo | 100 out of 100 | 2026 | World Bank Open Data |
| Average Salary | Marseille | $3,356/mo | 0 out of 100 | 2026 | World Bank Open Data |
| Unemployment Rate | Kocaeli Province | 8.8% | 0 out of 100 | 2026 | World Bank Open Data |
| Unemployment Rate | Marseille | 5.3% | 100 out of 100 | 2026 | World Bank Open Data |
| Healthcare Access Index | Kocaeli Province | 81.8 | 100 out of 100 | 2026 | WHO Global Health Observatory |
| Healthcare Access Index | Marseille | 71.6 | 0 out of 100 | 2026 | WHO Global Health Observatory |
| Life Expectancy | Kocaeli Province | 81.1 years | 0 out of 100 | 2026 | WHO Global Health Observatory |
| Life Expectancy | Marseille | 84.5 years | 100 out of 100 | 2026 | WHO Global Health Observatory |
cost
safety
housing
housing
jobs
jobs
health
health
Winner
Marseille wins on 13 of 22 metrics compared to Kocaeli Province.
Winner logic counts row wins after applying each metric direction. Exact ties do not count. Methodology
Top trade-offs
Kocaeli Province leads salary, health, and air quality; Marseille leads cost, safety, and rent.
cost
Kocaeli Province
79.4
Marseille
71.6
safety
Kocaeli Province
58.4
Marseille
74
housing
Kocaeli Province
$2,497
Marseille
$1,509
housing
Kocaeli Province
15.5x
Marseille
12.6x
jobs
Kocaeli Province
$4,717/mo
Marseille
$3,356/mo
jobs
Kocaeli Province
8.8%
Marseille
5.3%
health
Kocaeli Province
81.8
Marseille
71.6
health
Kocaeli Province
81.1 years
Marseille
84.5 years
environment
environment
infrastructure
demographics
Kocaeli Province
1.4%
Marseille
0.1%
education
Kocaeli Province
50.7
Marseille
66.3
transport
Kocaeli Province
48.6
Marseille
67.3
safety
Kocaeli Province
6.1 per 100k
Marseille
27.5 per 100k
safety
Kocaeli Province
38.5 per 100k
Marseille
68.3 per 100k
health
Kocaeli Province
29.1%
Marseille
5.3%
quality
Kocaeli Province
4.6
Marseille
6.6
housing
Kocaeli Province
$7,677/sqm
Marseille
$11,595/sqm
religion
Kocaeli Province
74.0%
Marseille
56.5%
religion
Kocaeli Province
19.4%
Marseille
81.6%
religion
Kocaeli Province
40.3%
Marseille
51.4%
Some city-level values are modeled estimates when official city-level data is unavailable.
Each metric keeps its source, year, last refreshed date, and confidence label visible. Review methodology or Data Sources.