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Population & demographics
All demographic data for Gaiole in Chianti: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Gaiole in Chianti.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Gaiole in Chianti.
Gaiole in Chianti is a small municipality in the province of Siena, Toscana region. With a population of 2460 inhabitants and a density of 19 per km², it covers an area of 129.0 km². The average declared income is 23.637 €.
Gaiole in Chianti in numbers: the analysis
Compared with the provincial average of Siena (about 7,414 residents per municipality), Gaiole in Chianti is a markedly smaller centre.
Among the 35 municipalities of the province of Siena, Gaiole in Chianti ranks 25 by population.
The census record tells a story of long decline: in 1951 Gaiole in Chianti had 5,437 inhabitants; today (2026) it has 2,460 — 54.8% fewer.
The generational balance is in line with the norm: the ageing index of Gaiole in Chianti is 223 (over-65s per 100 under-14s).
Demographic projections to 2050 estimate about 1,839 inhabitants for Gaiole in Chianti: an expected decline of 25.2% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 2678 |
| 2020 | 2618 |
| 2021 | 2638 |
| 2022 | 2584 |
| 2023 | 2529 |
| 2024 | 2504 |
| 2025 | 2485 |
| 2026 | 2460 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1260 | 51.2% |
| Women | 1200 | 48.8% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 25 |
| 2022 | 15 |
| 2023 | 13 |
| 2024 | 14 |
| 2025 | 13 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 5437 |
| 1961 | 3978 |
| 1971 | 2894 |
| 1981 | 2577 |
| 1991 | 2309 |
| 2001 | 2386 |
| 2011 | 2758 |
| 2019 | 2678 |
| 2020 | 2618 |
| 2021 | 2638 |
| 2022 | 2584 |
| 2023 | 2529 |
| 2024 | 2504 |
| 2025 | 2485 |
| 2026 | 2460 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 2102 | 42.3% |
| Married | 2282 | 45.9% |
| Divorced | 198 | 4.0% |
| Widowed | 388 | 7.8% |
School-Age Population (2026)
Total 0-18 years: 376
| Valore | |
|---|---|
| Nido (0-2) | 39 |
| Infanzia (3-5) | 55 |
| Primaria (6-10) | 90 |
| Medie (11-13) | 70 |
| Superiori (14-18) | 122 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Gaiole in Chianti population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/gaiole-in-chianti-052013" title="Population pyramid of Gaiole in Chianti — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/gaiole-in-chianti-052013" alt="Population pyramid of Gaiole in Chianti — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>