IDA & IBRD total vs United States: Population in urban agglomerations of more than 1 million
IDA & IBRD total
22.8%
in 2025
United States
47.0%
in 2025
IDA & IBRD total rank
13th
United States rank
15th
Population in urban agglomerations of more than 1 million over time
- IDA & IBRD total
- United States
How they compare
United States currently reports 47.0% against 22.8% in IDA & IBRD total, a difference of 24.2%.
That makes United States's figure about 2.1 times IDA & IBRD total's.
Across all 66 years both countries report, United States has been ahead every year.
IDA & IBRD total ranks 13th and United States ranks 15th of 37 groups.
United States has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | IDA & IBRD total | United States | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 10.5% | 39.8% | 29.3% | United States |
| 1970s | 11.8% | 41.3% | 29.4% | United States |
| 1980s | 13.3% | 41.6% | 28.2% | United States |
| 1990s | 15.2% | 42.8% | 27.5% | United States |
| 2000s | 17.8% | 44.0% | 26.2% | United States |
| 2010s | 20.1% | 45.3% | 25.2% | United States |
| 2020s | 22.2% | 46.8% | 24.6% | United States |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population in urban agglomerations of more than 1 million, IDA & IBRD total or United States?
- United States, at 47.0% against 22.8% in IDA & IBRD total as of 2025.
- What is the difference in population in urban agglomerations of more than 1 million between IDA & IBRD total and United States?
- 24.2%, with United States ahead.
- How many years of comparable data are there for IDA & IBRD total and United States?
- 66 years are reported by both, from 1960 to 2025.
- How do IDA & IBRD total and United States rank globally for population in urban agglomerations of more than 1 million?
- IDA & IBRD total ranks 13th and United States ranks 15th of 37 groups.
- Where does this data come from?
- World Urbanization Prospects 2018, United Nations (UN), published as Population in urban agglomerations of more than 1 million (% of total population). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Population in urban agglomerations of more than one million is the percentage of a country's population living in metropolitan areas that in 2018 had a population of more than one million people.