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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.
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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 742 per km², it covers an area of 22.6 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
| Anno | Popolazione |
|---|---|
| 2019 | 17.078 |
| 2020 | 17.119 |
| 2021 | 16.896 |
| 2022 | 16.799 |
| 2023 | 16.789 |
| 2024 | 16.773 |
| 2025 | 16.759 |
| 2026 | 16.738 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 8270 | 49.4% |
| Women | 8468 | 50.6% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 116 |
| 2022 | 107 |
| 2023 | 121 |
| 2024 | 90 |
| 2025 | 96 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 6166 |
| 1961 | 7235 |
| 1971 | 8785 |
| 1981 | 11.189 |
| 1991 | 13.141 |
| 2001 | 14.706 |
| 2011 | 16.772 |
| 2019 | 17.078 |
| 2020 | 17.119 |
| 2021 | 16.896 |
| 2022 | 16.799 |
| 2023 | 16.789 |
| 2024 | 16.773 |
| 2025 | 16.759 |
| 2026 | 16.738 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 14.356 | 42.8% |
| Married | 15.460 | 46.1% |
| Divorced | 1520 | 4.5% |
| Widowed | 2182 | 6.5% |
School-Age Population (2026)
Total 0-18 years: 2464
| Valore | |
|---|---|
| Nido (0-2) | 312 |
| Infanzia (3-5) | 338 |
| Primaria (6-10) | 636 |
| Medie (11-13) | 402 |
| Superiori (14-18) | 776 |
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>