# Population aged 15 to 64 in Köln

Population aged 15 to 64 in Köln was 2.91 million in 2025. Source: Eurostat, European Commission.

- Indicator id: `population_15_64`
- Place id: `de-nuts-dea2`
- Unit: persons
- Definition: Resident population aged 15 to 64 on 1 January (Eurostat).
- Note: The working-age band Eurostat uses for EU comparisons. population_16_64 (INE, Spain) starts at 16, so the two series differ.
- Source: Eurostat, European Commission, Population on 1 January by broad age group, 15 to 64, by NUTS 2 and 3 region (demo_r_pjanaggr3) (https://ec.europa.eu/eurostat/databrowser/view/demo_r_pjanaggr3/default/table)
- Retrieved: 2026-10-09
- License: Eurostat reuse policy (commercial and non-commercial reuse, attribution required)
- Citation: Eurostat. Population on 1 January by broad age group, 15 to 64, by NUTS 2 and 3 region (demo_r_pjanaggr3). https://ec.europa.eu/eurostat/databrowser/view/demo_r_pjanaggr3/default/table. Retrieved 2026-10-09.
- Web page: https://invokely.ai/en/population-15-64/koln-dea2
- CSV: https://invokely.ai/download/population-15-64/koln-dea2.csv
- API: https://invokely.ai/api/v1/series?indicator=population_15_64&place=de-nuts-dea2

| Period | persons |
|---|---:|
| 2025 | 2,909,417 |
| 2024 | 2,916,220 |
| 2023 | 2,911,457 (break) |
| 2022 | 2,916,058 |
| 2021 | 2,932,586 |
| 2020 | 2,947,546 |
| 2019 | 2,951,622 |
| 2018 | 2,949,715 |
| 2017 | 2,947,660 |
| 2016 | 2,947,483 |
| 2015 | 2,908,534 |
| 2014 | 2,893,531 |
| 2012 | 2,863,963 |
| 2011 | 2,845,665 |
| 2010 | 2,914,179 |
| 2009 | 2,918,777 |
| 2008 | 2,925,638 |
| 2007 | 2,920,600 |
| 2006 | 2,923,672 |
| 2005 | 2,922,975 |
| 2004 | 2,925,201 |
| 2003 | 2,920,243 |
| 2002 | 2,913,465 |
| 2001 | 2,905,110 |
| 2000 | 2,907,701 |