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Population & demographics
All demographic data for Grosseto: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Grosseto.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Grosseto.
Grosseto is a large municipality in the province of Grosseto, Toscana region. With a population of 81.275 inhabitants and a density of 172 per km², it covers an area of 473.6 km². The average declared income is 24.461 €.
Grosseto in numbers: the analysis
Grosseto has grown substantially since 1951: from 38,190 inhabitants then to 81,275 in 2026, an increase of 112.8%.
Grosseto is the most populous municipality in the province of Grosseto, out of 28 in total.
Few municipalities in Toscana are larger: it ranks no. 8 by population out of 273.
Grosseto is among Italy's major centres: the country's no. 64 municipality by population out of 7896.
The average municipality in the province of Grosseto has about 7,674 residents: Grosseto has 10.6 times as many.
For 2050 the projections point to an essentially unchanged population: about 79,191 inhabitants.
The ageing index is one of the starkest signals: in Grosseto there are 255 residents over 65 for every 100 under 14, well above the national average.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 81.893 |
| 2020 | 81.912 |
| 2021 | 81.643 |
| 2022 | 81.503 |
| 2023 | 81.608 |
| 2024 | 81.482 |
| 2025 | 81.264 |
| 2026 | 81.275 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 39.345 | 48.4% |
| Women | 41.930 | 51.6% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 461 |
| 2022 | 486 |
| 2023 | 429 |
| 2024 | 456 |
| 2025 | 427 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 38.190 |
| 1961 | 51.730 |
| 1971 | 62.590 |
| 1981 | 69.523 |
| 1991 | 71.257 |
| 2001 | 71.263 |
| 2011 | 78.630 |
| 2019 | 81.893 |
| 2020 | 81.912 |
| 2021 | 81.643 |
| 2022 | 81.503 |
| 2023 | 81.608 |
| 2024 | 81.482 |
| 2025 | 81.264 |
| 2026 | 81.275 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 71.518 | 44.0% |
| Married | 70.230 | 43.2% |
| Divorced | 8588 | 5.3% |
| Widowed | 12.076 | 7.4% |
School-Age Population (2026)
Total 0-18 years: 11.806
| Valore | |
|---|---|
| Nido (0-2) | 1318 |
| Infanzia (3-5) | 1575 |
| Primaria (6-10) | 2947 |
| Medie (11-13) | 2019 |
| Superiori (14-18) | 3947 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Grosseto population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/grosseto-053011" title="Population pyramid of Grosseto — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/grosseto-053011" alt="Population pyramid of Grosseto — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>