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Population & demographics
All demographic data for San Tomaso Agordino: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for San Tomaso Agordino.
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Air quality (PM2.5, PM10, NO2) and land consumption data for San Tomaso Agordino.
San Tomaso Agordino is a small municipality in the province of Belluno, Veneto region. With a population of 593 inhabitants and a density of 30 per km², it covers an area of 19.7 km². The average declared income is 23.555 €.
San Tomaso Agordino in numbers: the analysis
The census record tells a story of long decline: in 1951 San Tomaso Agordino had 1,730 inhabitants; today (2026) it has 593 — 65.7% fewer.
The ageing index is one of the starkest signals: in San Tomaso Agordino there are 340 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 506 inhabitants for San Tomaso Agordino: an expected decline of 14.7% from today.
Compared with the provincial average of Belluno (about 3,288 residents per municipality), San Tomaso Agordino is a markedly smaller centre.
Among the 60 municipalities of the province of Belluno, San Tomaso Agordino ranks 47 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 621 |
| 2020 | 623 |
| 2021 | 611 |
| 2022 | 608 |
| 2023 | 599 |
| 2024 | 598 |
| 2025 | 593 |
| 2026 | 593 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 300 | 50.6% |
| Women | 293 | 49.4% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 3 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1730 |
| 1961 | 1508 |
| 1971 | 1218 |
| 1981 | 1038 |
| 1991 | 877 |
| 2001 | 812 |
| 2011 | 683 |
| 2019 | 621 |
| 2020 | 623 |
| 2021 | 611 |
| 2022 | 608 |
| 2023 | 599 |
| 2024 | 598 |
| 2025 | 593 |
| 2026 | 593 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 522 | 44.0% |
| Married | 472 | 39.8% |
| Divorced | 64 | 5.4% |
| Widowed | 128 | 10.8% |
School-Age Population (2026)
Total 0-18 years: 75
| Valore | |
|---|---|
| Nido (0-2) | 8 |
| Infanzia (3-5) | 15 |
| Primaria (6-10) | 14 |
| Medie (11-13) | 13 |
| Superiori (14-18) | 25 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the San Tomaso Agordino population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/san-tomaso-agordino-025049" title="Population pyramid of San Tomaso Agordino — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/san-tomaso-agordino-025049" alt="Population pyramid of San Tomaso Agordino — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>