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Population & demographics
All demographic data for Gruaro: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Gruaro.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Gruaro.
Gruaro is a small municipality in the province of Venezia, Veneto region. With a population of 2700 inhabitants and a density of 153 per km², it covers an area of 17.6 km². The average declared income is 23.948 €.
Gruaro in numbers: the analysis
The ageing index is one of the starkest signals: in Gruaro there are 274 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 2,407 inhabitants for Gruaro: an expected decline of 10.9% from today.
Compared with the provincial average of Venezia (about 18,956 residents per municipality), Gruaro is a markedly smaller centre.
Among the 44 municipalities of the province of Venezia, Gruaro ranks 43 by population.
The census record tells a story of long decline: in 1951 Gruaro had 3,117 inhabitants; today (2026) it has 2,700 — 13.4% fewer.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 2792 |
| 2020 | 2785 |
| 2021 | 2760 |
| 2022 | 2741 |
| 2023 | 2724 |
| 2024 | 2706 |
| 2025 | 2714 |
| 2026 | 2700 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1312 | 48.6% |
| Women | 1388 | 51.4% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 16 |
| 2022 | 13 |
| 2023 | 12 |
| 2024 | 17 |
| 2025 | 11 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 3117 |
| 1961 | 2824 |
| 1971 | 2671 |
| 1981 | 2757 |
| 1991 | 2705 |
| 2001 | 2690 |
| 2011 | 2802 |
| 2019 | 2792 |
| 2020 | 2785 |
| 2021 | 2760 |
| 2022 | 2741 |
| 2023 | 2724 |
| 2024 | 2706 |
| 2025 | 2714 |
| 2026 | 2700 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 2298 | 42.3% |
| Married | 2442 | 45.0% |
| Divorced | 206 | 3.8% |
| Widowed | 482 | 8.9% |
School-Age Population (2026)
Total 0-18 years: 393
| Valore | |
|---|---|
| Nido (0-2) | 42 |
| Infanzia (3-5) | 49 |
| Primaria (6-10) | 101 |
| Medie (11-13) | 68 |
| Superiori (14-18) | 133 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Gruaro population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/gruaro-027018" title="Population pyramid of Gruaro — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/gruaro-027018" alt="Population pyramid of Gruaro — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>