cost
Cost of Living Index
Detroit78 / 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; Detroit 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 | Detroit | 78 | 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 | Detroit | 42.6 | 0 out of 100 | 2026 | UNData / UNSD |
| Safety Index | Marseille | 74 | 100 out of 100 | 2026 | UNData / UNSD |
| Median Monthly Rent | Detroit | $2,650 | 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 | Detroit | 9.8x | 100 out of 100 | 2026 | World Bank Open Data |
| House Price to Income | Marseille | 12.6x | 0 out of 100 | 2026 | World Bank Open Data |
| Average Salary | Detroit | $7,239/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 | Detroit | 9.6% | 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 | Detroit | 56.8 | 0 out of 100 | 2026 | WHO Global Health Observatory |
| Healthcare Access Index | Marseille | 71.6 | 100 out of 100 | 2026 | WHO Global Health Observatory |
| Life Expectancy | Detroit | 82.3 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 Detroit.
Winner logic counts row wins after applying each metric direction. Exact ties do not count. Methodology
Top trade-offs
Detroit leads housing, salary, and environment; Marseille leads cost, safety, and rent.
cost
Detroit
78
Marseille
71.6
safety
Detroit
42.6
Marseille
74
housing
Detroit
$2,650
Marseille
$1,509
housing
Detroit
9.8x
Marseille
12.6x
jobs
Detroit
$7,239/mo
Marseille
$3,356/mo
jobs
Detroit
9.6%
Marseille
5.3%
health
Detroit
56.8
Marseille
71.6
health
Detroit
82.3 years
Marseille
84.5 years
environment
environment
infrastructure
demographics
Detroit
1.7%
Marseille
0.1%
education
Detroit
53.2
Marseille
66.3
transport
Detroit
61.5
Marseille
67.3
safety
Detroit
27.5 per 100k
Marseille
27.5 per 100k
safety
Detroit
23.1 per 100k
Marseille
68.3 per 100k
health
Detroit
14.0%
Marseille
5.3%
quality
Detroit
5.9
Marseille
6.6
housing
Detroit
$8,691/sqm
Marseille
$11,595/sqm
religion
Detroit
35.8%
Marseille
56.5%
religion
Detroit
65.0%
Marseille
81.6%
religion
Detroit
64.1%
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.