API Access
Access dataset files directly from scripts, code, or AI agents.
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API Access
Access dataset files directly from scripts, code, or AI agents.
Each file has a stable URL (r-link) that you can use directly in scripts, apps, or AI agents. These URLs are permanent and safe to hardcode.
Start with these files — they give you everything you need to understand and access the dataset.
- 1. Fetch datapackage.json to inspect schema and resources
- 2. Download data resources listed in datapackage.json
- 3. Read README.md for full context
Data Files
Explore with AIpopulation
| Field | Type | Description |
|---|---|---|
| Year | number | |
| Average | number | Average number of people in millions |
| Deevey | number | Number of people in millions |
| McEvedy and Jones 1978 | number | Number of people in millions |
| Durand Low | number | Number of people in millions |
| Durand High | number | Number of people in millions |
| Clark | number | Number of people in millions |
| Biraben | number | Number of people in millions |
| Blaxter | number | Number of people in millions |
| UN | number | Number of people in millions |
| Kremer | number | Number of people in millions |
Download
Download CSVAbout
- Last updated
- 5 March 2026
- Total rows
- ...
- Format
- CSV
- File size
- 1.85 kB
- Source
- Appendix in Joel E. Cohen, *How Many People Can the Earth Support?*, Norton 1996, ISBN 0-393-31495-2
About this dataset
Global historical population data
Data
The population data starts from -1000000 BC to 1990 with the average number of people.
There are several population data from the different reports such as: Deevey,McEvedy and Jones 1978,Durand Low,Durand High,Clark,Biraben,Blaxter,UN,Kremer.
Source: Appendix in Joel E. Cohen, How Many People Can the Earth Support?, Norton 1996, ISBN 0-393-31495-2.
License
Public Domain Dedication and License.