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Population & demographics
All demographic data for Mignanego: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Mignanego.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Mignanego.
Mignanego is a small municipality in the province of Genova, Liguria region. With a population of 3542 inhabitants and a density of 218 per km², it covers an area of 16,3 km². The average declared income is 24.199 €.
Mignanego in numbers: the analysis
Demographic projections to 2050 estimate about 3,331 inhabitants for Mignanego: an expected decline of 6% from today.
The ageing index is one of the starkest signals: in Mignanego there are 286 residents over 65 for every 100 under 14, well above the national average.
Over the long run the population of Mignanego has stayed essentially stable: 3,612 inhabitants in 1951, 3,542 in 2026 (less than 5% change).
Among the 67 municipalities of the province of Genova, Mignanego ranks 22 by population.
Compared with the provincial average of Genova (about 12,249 residents per municipality), Mignanego is a markedly smaller centre.
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: 493
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Mignanego population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/mignanego-010035" title="Population pyramid of Mignanego — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/mignanego-010035" alt="Population pyramid of Mignanego — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>