Quattro Castella: 13.226 inhabitants (2026)
ISTAT Code: 035030
44.6358°N, 10.4727°E
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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.
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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 286 per km², it covers an area of 46,3 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
Male/Female Ratio
Demographic Statistics
Demographic Indices
Births (recent years)
Historical Population (1951-present)
Marital Status (2025)
School-Age Population (2026)
Total 0-18 years: 2131
Foreign residents
Foreign presence and top citizenships
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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>