Population in Allen
4 indicators covering population for Allen.
| Indicator | Latest | Year | 10-yr change | Rank |
|---|---|---|---|---|
| Heat stress - Cities and FUAs — Mean population exposure to heat | 71.39 Days per year | 2025 | up 100.9% | 417th |
| Population by age and sex - Cities and FUAs | 399,295 Persons | 2024 | up 9.3% | 326th |
| Foreign-born population - Cities and FUAs | 7.8 Percentage of population | 2023 | up 25.8% | 412th |
| Population and built-up density - Cities and FUAs — Urbanised area | 83 Square kilometres | 2030 | up 5.1% | 145th |