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Population & demographics
All demographic data for Colle Umberto: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Colle Umberto.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Colle Umberto.
Colle Umberto is a small municipality in the province of Treviso, Veneto region. With a population of 4972 inhabitants and a density of 380 per km², it covers an area of 13.1 km². The average declared income is 26.892 €.
Colle Umberto in numbers: the analysis
Demographic projections to 2050 estimate about 4,663 inhabitants for Colle Umberto: an expected decline of 6.2% from today.
The generational balance is in line with the norm: the ageing index of Colle Umberto is 234 (over-65s per 100 under-14s).
Colle Umberto has grown substantially since 1951: from 3,589 inhabitants then to 4,972 in 2026, an increase of 38.5%.
Among the 94 municipalities of the province of Treviso, Colle Umberto ranks 64 by population.
Compared with the provincial average of Treviso (about 9,344 residents per municipality), Colle Umberto is a markedly smaller centre.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 5066 |
| 2020 | 5129 |
| 2021 | 5067 |
| 2022 | 5071 |
| 2023 | 5071 |
| 2024 | 5030 |
| 2025 | 4985 |
| 2026 | 4972 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 2463 | 49.5% |
| Women | 2509 | 50.5% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 44 |
| 2022 | 42 |
| 2023 | 25 |
| 2024 | 23 |
| 2025 | 33 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 3589 |
| 1961 | 3390 |
| 1971 | 3729 |
| 1981 | 4046 |
| 1991 | 4369 |
| 2001 | 4572 |
| 2011 | 5177 |
| 2019 | 5066 |
| 2020 | 5129 |
| 2021 | 5067 |
| 2022 | 5071 |
| 2023 | 5071 |
| 2024 | 5030 |
| 2025 | 4985 |
| 2026 | 4972 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 4336 | 43.5% |
| Married | 4538 | 45.5% |
| Divorced | 386 | 3.9% |
| Widowed | 710 | 7.1% |
School-Age Population (2026)
Total 0-18 years: 759
| Valore | |
|---|---|
| Nido (0-2) | 79 |
| Infanzia (3-5) | 111 |
| Primaria (6-10) | 188 |
| Medie (11-13) | 126 |
| Superiori (14-18) | 255 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Colle Umberto population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/colle-umberto-026020" title="Population pyramid of Colle Umberto — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/colle-umberto-026020" alt="Population pyramid of Colle Umberto — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>