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Population & demographics
All demographic data for Chieri: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Chieri.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Chieri.
Chieri is a medium-sized municipality in the province of Torino, Piemonte region. With a population of 35.822 inhabitants and a density of 660 per km², it covers an area of 54.2 km². The average declared income is 27.469 €.
Chieri in numbers: the analysis
Chieri has grown substantially since 1951: from 14,804 inhabitants then to 35,822 in 2026, an increase of 142%.
The generational balance is in line with the norm: the ageing index of Chieri is 244 (over-65s per 100 under-14s).
Demographic projections to 2050 estimate about 33,633 inhabitants for Chieri: an expected decline of 6.1% from today.
The average municipality in the province of Torino has about 7,067 residents: Chieri has 5.1 times as many.
Few municipalities in Piemonte are larger: it ranks no. 14 by population out of 1180.
By population, Chieri ranks no. 8 among the 312 municipalities of the province of Torino.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 36.487 |
| 2020 | 36.413 |
| 2021 | 36.001 |
| 2022 | 35.916 |
| 2023 | 35.908 |
| 2024 | 35.831 |
| 2025 | 35.819 |
| 2026 | 35.822 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 17.273 | 48.2% |
| Women | 18.549 | 51.8% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 240 |
| 2022 | 201 |
| 2023 | 223 |
| 2024 | 193 |
| 2025 | 196 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 14.804 |
| 1961 | 19.688 |
| 1971 | 30.511 |
| 1981 | 30.960 |
| 1991 | 31.292 |
| 2001 | 32.868 |
| 2011 | 35.962 |
| 2019 | 36.487 |
| 2020 | 36.413 |
| 2021 | 36.001 |
| 2022 | 35.916 |
| 2023 | 35.908 |
| 2024 | 35.831 |
| 2025 | 35.819 |
| 2026 | 35.822 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 30.174 | 42.2% |
| Married | 32.218 | 45.0% |
| Divorced | 3726 | 5.2% |
| Widowed | 5468 | 7.6% |
School-Age Population (2026)
Total 0-18 years: 5440
| Valore | |
|---|---|
| Nido (0-2) | 622 |
| Infanzia (3-5) | 699 |
| Primaria (6-10) | 1365 |
| Medie (11-13) | 975 |
| Superiori (14-18) | 1779 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Chieri population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/chieri-001078" title="Population pyramid of Chieri — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/chieri-001078" alt="Population pyramid of Chieri — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>