cost
Cost of Living Index
N'Djamena73.7 / 100
Greater Mexico City103 / 0
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: N'Djamena leads Cost of Living Index with 100 out of 100; N'Djamena leads Safety Index with 100 out of 100; Greater Mexico City leads Median Monthly Rent with 100 out of 100; Greater Mexico City 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 | N'Djamena | 73.7 | 100 out of 100 | 2026 | World Bank Open Data |
| Cost of Living Index | Greater Mexico City | 103 | 0 out of 100 | 2026 | World Bank Open Data |
| Safety Index | N'Djamena | 74.3 | 100 out of 100 | 2026 | UNData / UNSD |
| Safety Index | Greater Mexico City | 73.6 | 0 out of 100 | 2026 | UNData / UNSD |
| Median Monthly Rent | N'Djamena | $2,918 | 0 out of 100 | 2026 | World Bank Open Data |
| Median Monthly Rent | Greater Mexico City | $1,939 | 100 out of 100 | 2026 | World Bank Open Data |
| House Price to Income | N'Djamena | 5.6x | 0 out of 100 | 2026 | World Bank Open Data |
| House Price to Income | Greater Mexico City | 5.4x | 100 out of 100 | 2026 | World Bank Open Data |
| Average Salary | N'Djamena | $2,128/mo | 0 out of 100 | 2026 | World Bank Open Data |
| Average Salary | Greater Mexico City | $4,314/mo | 100 out of 100 | 2026 | World Bank Open Data |
| Unemployment Rate | N'Djamena | 4.8% | 100 out of 100 | 2026 | World Bank Open Data |
| Unemployment Rate | Greater Mexico City | 8.0% | 0 out of 100 | 2026 | World Bank Open Data |
| Healthcare Access Index | N'Djamena | 75.2 | 0 out of 100 | 2026 | WHO Global Health Observatory |
| Healthcare Access Index | Greater Mexico City | 84.2 | 100 out of 100 | 2026 | WHO Global Health Observatory |
| Life Expectancy | N'Djamena | 69.1 years | 0 out of 100 | 2026 | WHO Global Health Observatory |
| Life Expectancy | Greater Mexico City | 80.5 years | 100 out of 100 | 2026 | WHO Global Health Observatory |
cost
safety
housing
housing
jobs
jobs
health
health
Winner
No clear winner across 22 metrics.
Winner logic counts row wins after applying each metric direction. Exact ties do not count. Methodology
Top trade-offs
N'Djamena leads cost, safety, and jobs; Greater Mexico City leads rent, housing, and salary.
cost
N'Djamena
73.7
Greater Mexico City
103
safety
N'Djamena
74.3
Greater Mexico City
73.6
housing
N'Djamena
$2,918
Greater Mexico City
$1,939
housing
N'Djamena
5.6x
Greater Mexico City
5.4x
jobs
N'Djamena
$2,128/mo
Greater Mexico City
$4,314/mo
jobs
N'Djamena
4.8%
Greater Mexico City
8.0%
health
N'Djamena
75.2
Greater Mexico City
84.2
health
N'Djamena
69.1 years
Greater Mexico City
80.5 years
environment
environment
infrastructure
demographics
N'Djamena
2.2%
Greater Mexico City
0.3%
education
N'Djamena
71
Greater Mexico City
70.6
transport
N'Djamena
41.8
Greater Mexico City
49.2
safety
N'Djamena
19.5 per 100k
Greater Mexico City
23.1 per 100k
safety
N'Djamena
52.8 per 100k
Greater Mexico City
47.8 per 100k
health
N'Djamena
28.3%
Greater Mexico City
37.2%
quality
N'Djamena
3.7
Greater Mexico City
5.2
housing
N'Djamena
$13,130/sqm
Greater Mexico City
$9,842/sqm
religion
N'Djamena
19.8%
Greater Mexico City
42.3%
religion
N'Djamena
49.1%
Greater Mexico City
24.0%
religion
N'Djamena
43.9%
Greater Mexico City
24.7%
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.