# Population in Chieti

Population in Chieti was 370,487 in 2025. Source: Eurostat, European Commission.

- Indicator id: `population`
- Place id: `it-nuts-itf14`
- Unit: persons
- Definition: Resident population. Spain and the EU: 1 January, with Spanish figures from the official municipal register (Padrón). United States: Census Bureau population estimates for 1 July. Other countries and the World: World Bank mid-year estimates, which count all residents regardless of legal status or citizenship.
- Note: For Denmark, Statistics Denmark counts the registered resident population on 1 January. Greenland and the Faroe Islands are excluded. The annual series selects the first-quarter reference date from FOLK1A. The World Bank series exists for every country, so use it (through compare) to rank countries on one basis.
- Source: Eurostat, European Commission, Population on 1 January by NUTS 3 region (demo_r_pjanaggr3) (https://ec.europa.eu/eurostat/databrowser/view/demo_r_pjanaggr3/default/table)
- Retrieved: 2026-10-08
- License: Eurostat reuse policy (commercial and non-commercial reuse, attribution required)
- Citation: Eurostat. Population on 1 January by NUTS 3 region (demo_r_pjanaggr3). https://ec.europa.eu/eurostat/databrowser/view/demo_r_pjanaggr3/default/table. Retrieved 2026-10-08.
- Web page: https://invokely.ai/en/population/chieti-itf14
- CSV: https://invokely.ai/download/population/chieti-itf14.csv
- API: https://invokely.ai/api/v1/series?indicator=population&place=it-nuts-itf14

| Period | persons |
|---|---:|
| 2025 | 370,487 |
| 2024 | 371,219 |
| 2023 | 372,640 |
| 2022 | 373,717 |
| 2021 | 375,215 |
| 2020 | 378,840 |
| 2019 | 380,675 |
| 2018 | 383,047 |
| 2017 | 385,473 |
| 2016 | 387,947 |
| 2015 | 390,196 |
| 2014 | 391,851 |
| 2013 | 393,570 |
| 2012 | 393,916 |
| 2011 | 393,295 |
| 2010 | 393,030 |
| 2009 | 392,462 |
| 2008 | 390,307 |
| 2007 | 386,609 |
| 2006 | 386,753 |
| 2005 | 386,598 |
| 2004 | 385,039 |
| 2003 | 383,191 |
| 2002 | 381,805 |
| 2001 | 381,989 |