Explore related data
Jump from local statistics to linked rankings and territorial pages.
Region page
Open the full profile page for Veneto.
Province page
Open the full profile page for the province of Treviso.
Income overview
Explore the income map and the municipalities with the highest and lowest values.
Regional income ranking
View the municipalities in Veneto ranked by average income.
Provincial population ranking
View the municipalities in the province of Treviso ranked by population.
Compare this municipality
Open the comparison page with this municipality preselected.
Population & demographics
All demographic data for Preganziol: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Preganziol.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Preganziol.
Preganziol is a medium-sized municipality in the province of Treviso, Veneto region. With a population of 16.738 inhabitants and a density of 725 per km², it covers an area of 23,1 km². The average declared income is 27.681 €.
Preganziol in numbers: the analysis
By population, Preganziol ranks no. 10 among the 94 municipalities of the province of Treviso.
Preganziol has grown substantially since 1951: from 6,166 inhabitants then to 16,738 in 2026, an increase of 171.5%.
The generational balance is in line with the norm: the ageing index of Preganziol is 238 (over-65s per 100 under-14s).
Demographic projections to 2050 estimate about 15,623 inhabitants for Preganziol: an expected decline of 6.7% from today.
The average municipality in the province of Treviso has about 9,344 residents: Preganziol has 1.8 times as many.
Few municipalities in Veneto are larger: it ranks no. 52 by population out of 560.
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: 2464
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Preganziol population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/preganziol-026063" title="Population pyramid of Preganziol — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/preganziol-026063" alt="Population pyramid of Preganziol — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>