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Population & demographics
All demographic data for Arcidosso: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Arcidosso.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Arcidosso.
Arcidosso is a small municipality in the province of Grosseto, Toscana region. With a population of 4341 inhabitants and a density of 46 per km², it covers an area of 93.7 km². The average declared income is 21.025 €.
Arcidosso in numbers: the analysis
The census record tells a story of long decline: in 1951 Arcidosso had 6,911 inhabitants; today (2026) it has 4,341 — 37.2% fewer.
Among the 28 municipalities of the province of Grosseto, Arcidosso ranks 12 by population.
Compared with the provincial average of Grosseto (about 7,674 residents per municipality), Arcidosso is a markedly smaller centre.
Looking ahead to 2050, projections give Arcidosso about 4,714 inhabitants, up 8.6% from today.
The ageing index is one of the starkest signals: in Arcidosso there are 268 residents over 65 for every 100 under 14, well above the national average.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 4238 |
| 2020 | 4269 |
| 2021 | 4302 |
| 2022 | 4226 |
| 2023 | 4201 |
| 2024 | 4227 |
| 2025 | 4282 |
| 2026 | 4341 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 2235 | 51.5% |
| Women | 2106 | 48.5% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 22 |
| 2022 | 25 |
| 2023 | 23 |
| 2024 | 24 |
| 2025 | 20 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 6911 |
| 1961 | 5867 |
| 1971 | 5020 |
| 1981 | 4550 |
| 1991 | 4135 |
| 2001 | 4114 |
| 2011 | 4313 |
| 2019 | 4238 |
| 2020 | 4269 |
| 2021 | 4302 |
| 2022 | 4226 |
| 2023 | 4201 |
| 2024 | 4227 |
| 2025 | 4282 |
| 2026 | 4341 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 3706 | 43.3% |
| Married | 3744 | 43.7% |
| Divorced | 404 | 4.7% |
| Widowed | 710 | 8.3% |
School-Age Population (2026)
Total 0-18 years: 595
| Valore | |
|---|---|
| Nido (0-2) | 73 |
| Infanzia (3-5) | 68 |
| Primaria (6-10) | 137 |
| Medie (11-13) | 105 |
| Superiori (14-18) | 212 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Arcidosso population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/arcidosso-053001" title="Population pyramid of Arcidosso — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/arcidosso-053001" alt="Population pyramid of Arcidosso — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>