# Population aged 15 to 64 in Ciechanowski

Population aged 15 to 64 in Ciechanowski was 204,679 in 2025. Source: Eurostat, European Commission.

- Indicator id: `population_15_64`
- Place id: `pl-nuts-pl922`
- 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/ciechanowski-pl922
- CSV: https://invokely.ai/download/population-15-64/ciechanowski-pl922.csv
- API: https://invokely.ai/api/v1/series?indicator=population_15_64&place=pl-nuts-pl922

| Period | persons |
|---|---:|
| 2025 | 204,679 |
| 2024 | 207,173 |
| 2023 | 209,646 (estimated) |
| 2022 | 212,294 (estimated) |
| 2021 | 215,450 (break) |
| 2020 | 226,914 |
| 2019 | 230,031 |
| 2018 | 232,719 |
| 2017 | 235,282 |
| 2016 | 237,021 |
| 2015 | 238,911 |
| 2014 | 240,731 |