Chad vs Hong Kong, China: Population density of the capital city
Chad
8,699 people per km²
in 2100
Hong Kong, China
8,511 people per km²
in 2100
Chad rank
36th
Hong Kong, China rank
39th
Population density of the capital city over time
- Chad
- Hong Kong, China
How they compare
Chad currently reports 8,699 people per km² against 8,511 people per km² in Hong Kong, China, a difference of 188 people per km².
The two have swapped places 1 time across 17 shared years of data; in 2020 it was Hong Kong, China ahead.
Chad ranks 36th and Hong Kong, China ranks 39th of 191 countries.
Across the 9 decades both report, Chad averaged higher in 1 and Hong Kong, China in 8.
Head to head by decade
| Decade | Chad | Hong Kong, China | Difference | Ahead |
|---|---|---|---|---|
| 2020s | 7,874 people per km² | 21,725 people per km² | 13,851 people per km² | Hong Kong, China |
| 2030s | 8,587 people per km² | 21,226 people per km² | 12,639 people per km² | Hong Kong, China |
| 2040s | 9,147 people per km² | 19,840 people per km² | 10,693 people per km² | Hong Kong, China |
| 2050s | 9,064 people per km² | 17,323 people per km² | 8,259 people per km² | Hong Kong, China |
| 2060s | 8,829 people per km² | 15,077 people per km² | 6,248 people per km² | Hong Kong, China |
| 2070s | 8,784 people per km² | 13,299 people per km² | 4,515 people per km² | Hong Kong, China |
| 2080s | 8,931 people per km² | 11,110 people per km² | 2,179 people per km² | Hong Kong, China |
| 2090s | 8,672 people per km² | 9,560 people per km² | 887.73 people per km² | Hong Kong, China |
| 2100s | 8,699 people per km² | 8,511 people per km² | 188.37 people per km² | Chad |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population density of the capital city, Chad or Hong Kong, China?
- Chad, at 8,699 people per km² against 8,511 people per km² in Hong Kong, China as of 2100.
- What is the difference in population density of the capital city between Chad and Hong Kong, China?
- 188 people per km², with Chad ahead.
- How many years of comparable data are there for Chad and Hong Kong, China?
- 17 years are reported by both, from 2020 to 2100.
- How do Chad and Hong Kong, China rank globally for population density of the capital city?
- Chad ranks 36th and Hong Kong, China ranks 39th of 191 countries.
- Where does this data come from?
- European Commission, Joint Research Centre (JRC) (2025) – with minor processing by Our World in Data, published as Population density of the capital city. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Projected number of people per km² of land area in the country's capital city. City boundaries are defined using a consistent global approach based on satellite imagery and population data.