Melfi: 16.804 inhabitants (2026)
ISTAT Code: 076048
40.9944°N, 15.6529°E
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Population & demographics
All demographic data for Melfi: population, births, deaths, balances and historical trends.
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Average income, median income, income brackets and historical trends for Melfi.
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Melfi is a medium-sized municipality in the province of Potenza, Basilicata region. With a population of 16.804 inhabitants and a density of 81 per km², it covers an area of 206,2 km². The average declared income is 20.975 €.
Melfi in numbers: the analysis
The average municipality in the province of Potenza has about 3,375 residents: Melfi has 5 times as many.
Few municipalities in Basilicata are larger: it ranks no. 4 by population out of 131.
By population, Melfi ranks no. 2 among the 100 municipalities of the province of Potenza.
The census record tells a story of long decline: in 1951 Melfi had 17,757 inhabitants; today (2026) it has 16,804 — 5.4% fewer.
The generational balance is in line with the norm: the ageing index of Melfi is 168 (over-65s per 100 under-14s).
Demographic projections to 2050 estimate about 14,926 inhabitants for Melfi: an expected decline of 11.2% from today.
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: 2877
Foreign residents
Foreign presence and top citizenships
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Use the Melfi population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/melfi-076048" title="Population pyramid of Melfi — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/melfi-076048" alt="Population pyramid of Melfi — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>