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Population & demographics
All demographic data for Lanciano: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Lanciano.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Lanciano.
Lanciano is a medium-sized municipality in the province of Chieti, Abruzzo region. With a population of 33.843 inhabitants and a density of 506 per km², it covers an area of 66,9 km². The average declared income is 22.736 €.
Lanciano in numbers: the analysis
By population, Lanciano ranks no. 3 among the 104 municipalities of the province of Chieti.
Lanciano has grown substantially since 1951: from 26,689 inhabitants then to 33,843 in 2026, an increase of 26.8%.
The generational balance is in line with the norm: the ageing index of Lanciano is 249 (over-65s per 100 under-14s).
Demographic projections to 2050 estimate about 31,167 inhabitants for Lanciano: an expected decline of 7.9% from today.
The average municipality in the province of Chieti has about 3,549 residents: Lanciano has 9.5 times as many.
Few municipalities in Abruzzo are larger: it ranks no. 8 by population out of 305.
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: 5036
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Lanciano population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/lanciano-069046" title="Population pyramid of Lanciano — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/lanciano-069046" alt="Population pyramid of Lanciano — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>