Population in Colchester
5 indicators covering population for Colchester.
| Indicator | Latest | Year | 10-yr change | Rank |
|---|---|---|---|---|
| Heat stress - Cities and FUAs — Mean population exposure to heat | 3.35 Days per year | 2025 | — | 1151st |
| Population by age and sex - Cities and FUAs | 200,222 Persons | 2024 | up 10.6% | 606th |
| Population by citizenship - Cities and FUAs | 6.7 Percentage of population | 2021 | down 43.2% | 322nd |
| Foreign-born population - Cities and FUAs | 8.8 Percentage of population | 2021 | down 50.0% | 377th |
| Population and built-up density - Cities and FUAs — Urbanised area | 15 Square kilometres | 2030 | unchanged | 667th |