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Population & demographics
All demographic data for Cortazzone: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Cortazzone.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Cortazzone.
Cortazzone is a small municipality in the province of Asti, Piemonte region. With a population of 596 inhabitants and a density of 57 per km², it covers an area of 10.4 km². The average declared income is 24.245 €.
Cortazzone in numbers: the analysis
Among the 117 municipalities of the province of Asti, Cortazzone ranks 58 by population.
The census record tells a story of long decline: in 1951 Cortazzone had 992 inhabitants; today (2026) it has 596 — 39.9% fewer.
The ageing index is one of the starkest signals: in Cortazzone there are 337 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 566 inhabitants for Cortazzone: an expected decline of 5% from today.
Compared with the provincial average of Asti (about 1,770 residents per municipality), Cortazzone is a markedly smaller centre.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 605 |
| 2020 | 591 |
| 2021 | 594 |
| 2022 | 588 |
| 2023 | 583 |
| 2024 | 589 |
| 2025 | 592 |
| 2026 | 596 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 303 | 50.8% |
| Women | 293 | 49.2% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 0 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 7 |
| 2025 | 4 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 992 |
| 1961 | 742 |
| 1971 | 605 |
| 1981 | 523 |
| 1991 | 539 |
| 2001 | 626 |
| 2011 | 657 |
| 2019 | 605 |
| 2020 | 591 |
| 2021 | 594 |
| 2022 | 588 |
| 2023 | 583 |
| 2024 | 589 |
| 2025 | 592 |
| 2026 | 596 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 526 | 44.4% |
| Married | 530 | 44.8% |
| Divorced | 54 | 4.6% |
| Widowed | 74 | 6.3% |
School-Age Population (2026)
Total 0-18 years: 73
| Valore | |
|---|---|
| Nido (0-2) | 14 |
| Infanzia (3-5) | 7 |
| Primaria (6-10) | 10 |
| Medie (11-13) | 13 |
| Superiori (14-18) | 29 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Cortazzone population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/cortazzone-005047" title="Population pyramid of Cortazzone — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/cortazzone-005047" alt="Population pyramid of Cortazzone — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>