














Quattro Castella: 13.226 inhabitants (2026)
ISTAT Code: 035030
44.6358°N, 10.4727°E
Explore related data
Jump from local statistics to linked rankings and territorial pages.
Region page
Open the full profile page for Emilia-Romagna.
Province page
Open the full profile page for the province of Reggio nell'Emilia.
Income overview
Explore the income map and the municipalities with the highest and lowest values.
Regional income ranking
View the municipalities in Emilia-Romagna ranked by average income.
Provincial population ranking
View the municipalities in the province of Reggio nell'Emilia ranked by population.
Compare this municipality
Open the comparison page with this municipality preselected.
Population & demographics
All demographic data for Quattro Castella: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Quattro Castella.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Quattro Castella.
Quattro Castella is a medium-sized municipality in the province of Reggio nell'Emilia, Emilia-Romagna region. With a population of 13.226 inhabitants and a density of 282 per km², it covers an area of 46.9 km². The average declared income is 29.137 €.
Quattro Castella in numbers: the analysis
The generational balance is in line with the norm: the ageing index of Quattro Castella is 216 (over-65s per 100 under-14s).
For 2050 the projections point to an essentially unchanged population: about 13,151 inhabitants.
Among the 42 municipalities of the province of Reggio nell'Emilia, Quattro Castella ranks 9 by population.
Quattro Castella has grown substantially since 1951: from 6,562 inhabitants then to 13,226 in 2026, an increase of 101.6%.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 13.248 |
| 2020 | 13.218 |
| 2021 | 13.115 |
| 2022 | 13.123 |
| 2023 | 13.123 |
| 2024 | 13.238 |
| 2025 | 13.235 |
| 2026 | 13.226 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 6439 | 48.7% |
| Women | 6787 | 51.3% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 90 |
| 2022 | 89 |
| 2023 | 78 |
| 2024 | 70 |
| 2025 | 86 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 6562 |
| 1961 | 5877 |
| 1971 | 6347 |
| 1981 | 8332 |
| 1991 | 9515 |
| 2001 | 11.204 |
| 2011 | 12.909 |
| 2019 | 13.248 |
| 2020 | 13.218 |
| 2021 | 13.115 |
| 2022 | 13.123 |
| 2023 | 13.123 |
| 2024 | 13.238 |
| 2025 | 13.235 |
| 2026 | 13.226 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 11.598 | 43.8% |
| Married | 11.806 | 44.6% |
| Divorced | 1228 | 4.6% |
| Widowed | 1838 | 6.9% |
School-Age Population (2026)
Total 0-18 years: 2131
| Valore | |
|---|---|
| Nido (0-2) | 237 |
| Infanzia (3-5) | 290 |
| Primaria (6-10) | 528 |
| Medie (11-13) | 367 |
| Superiori (14-18) | 709 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Quattro Castella population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/quattro-castella-035030" title="Population pyramid of Quattro Castella — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/quattro-castella-035030" alt="Population pyramid of Quattro Castella — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>