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Population & demographics
All demographic data for Troina: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Troina.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Troina.
Troina is a medium-sized municipality in the province of Enna, Sicilia region. With a population of 8201 inhabitants and a density of 49 per km², it covers an area of 168,3 km². The average declared income is 16.777 €.
Troina in numbers: the analysis
The ageing index is one of the starkest signals: in Troina there are 278 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 5,866 inhabitants for Troina: an expected decline of 28.5% from today.
Among the 20 municipalities of the province of Enna, Troina ranks 6 by population.
The census record tells a story of long decline: in 1951 Troina had 14,075 inhabitants; today (2026) it has 8,201 — 41.7% fewer.
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: 1176
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Troina population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/troina-086018" title="Population pyramid of Troina — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/troina-086018" alt="Population pyramid of Troina — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>