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Population & demographics
All demographic data for Tiriolo: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Tiriolo.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Tiriolo.
Tiriolo is a small municipality in the province of Catanzaro, Calabria region. With a population of 3461 inhabitants and a density of 118 per km², it covers an area of 29,3 km². The average declared income is 17.667 €.
Tiriolo in numbers: the analysis
Among the 80 municipalities of the province of Catanzaro, Tiriolo ranks 22 by population.
Demographic projections to 2050 estimate about 2,540 inhabitants for Tiriolo: an expected decline of 26.6% from today.
The generational balance is in line with the norm: the ageing index of Tiriolo is 246 (over-65s per 100 under-14s).
The census record tells a story of long decline: in 1951 Tiriolo had 5,031 inhabitants; today (2026) it has 3,461 — 31.2% 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: 502
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Tiriolo population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/tiriolo-079147" title="Population pyramid of Tiriolo — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/tiriolo-079147" alt="Population pyramid of Tiriolo — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>