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Population & demographics
All demographic data for Castelfiorentino: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Castelfiorentino.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Castelfiorentino.
Castelfiorentino is a medium-sized municipality in the province of Firenze, Toscana region. With a population of 17.488 inhabitants and a density of 264 per km², it covers an area of 66.3 km². The average declared income is 22.504 €.
Castelfiorentino in numbers: the analysis
Among the 41 municipalities of the province of Firenze, Castelfiorentino ranks 14 by population.
Castelfiorentino has grown substantially since 1951: from 14,209 inhabitants then to 17,488 in 2026, an increase of 23.1%.
The generational balance is in line with the norm: the ageing index of Castelfiorentino is 213 (over-65s per 100 under-14s).
Looking ahead to 2050, projections give Castelfiorentino about 18,472 inhabitants, up 5.6% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 17.211 |
| 2020 | 17.339 |
| 2021 | 17.437 |
| 2022 | 17.364 |
| 2023 | 17.281 |
| 2024 | 17.262 |
| 2025 | 17.353 |
| 2026 | 17.488 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 8631 | 49.4% |
| Women | 8857 | 50.6% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 128 |
| 2022 | 137 |
| 2023 | 107 |
| 2024 | 124 |
| 2025 | 148 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 14.209 |
| 1961 | 15.602 |
| 1971 | 17.469 |
| 1981 | 17.428 |
| 1991 | 17.155 |
| 2001 | 17.012 |
| 2011 | 17.489 |
| 2019 | 17.211 |
| 2020 | 17.339 |
| 2021 | 17.437 |
| 2022 | 17.364 |
| 2023 | 17.281 |
| 2024 | 17.262 |
| 2025 | 17.353 |
| 2026 | 17.488 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 15.024 | 43.3% |
| Married | 15.564 | 44.8% |
| Divorced | 1272 | 3.7% |
| Widowed | 2846 | 8.2% |
School-Age Population (2026)
Total 0-18 years: 2800
| Valore | |
|---|---|
| Nido (0-2) | 394 |
| Infanzia (3-5) | 413 |
| Primaria (6-10) | 696 |
| Medie (11-13) | 506 |
| Superiori (14-18) | 791 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Castelfiorentino population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/castelfiorentino-048010" title="Population pyramid of Castelfiorentino — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/castelfiorentino-048010" alt="Population pyramid of Castelfiorentino — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>