Milena: 2599 inhabitants (2026)
ISTAT Code: 085010
37.4715°N, 13.7363°E
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Population & demographics
All demographic data for Milena: population, births, deaths, balances and historical trends.
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Average income, median income, income brackets and historical trends for Milena.
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Milena is a small municipality in the province of Caltanissetta, Sicilia region. With a population of 2599 inhabitants and a density of 106 per km², it covers an area of 24,6 km². The average declared income is 16.376 €.
Milena in numbers: the analysis
Demographic projections to 2050 estimate about 1,721 inhabitants for Milena: an expected decline of 33.8% from today.
Compared with the provincial average of Caltanissetta (about 11,068 residents per municipality), Milena is a markedly smaller centre.
Among the 22 municipalities of the province of Caltanissetta, Milena ranks 14 by population.
The census record tells a story of long decline: in 1951 Milena had 5,026 inhabitants; today (2026) it has 2,599 — 48.3% fewer.
The ageing index is one of the starkest signals: in Milena there are 347 residents over 65 for every 100 under 14, well above the national average.
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: 314
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Milena population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/milena-085010" title="Population pyramid of Milena — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/milena-085010" alt="Population pyramid of Milena — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>