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Population & demographics
All demographic data for Altissimo: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Altissimo.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Altissimo.
Altissimo is a small municipality in the province of Vicenza, Veneto region. With a population of 2157 inhabitants and a density of 141 per km², it covers an area of 15.3 km². The average declared income is 22.463 €.
Altissimo in numbers: the analysis
Compared with the provincial average of Vicenza (about 7,568 residents per municipality), Altissimo is a markedly smaller centre.
Among the 113 municipalities of the province of Vicenza, Altissimo ranks 89 by population.
The census record tells a story of long decline: in 1951 Altissimo had 2,380 inhabitants; today (2026) it has 2,157 — 9.4% fewer.
The generational balance is in line with the norm: the ageing index of Altissimo is 166 (over-65s per 100 under-14s).
Demographic projections to 2050 estimate about 1,985 inhabitants for Altissimo: an expected decline of 8% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 2210 |
| 2020 | 2148 |
| 2021 | 2148 |
| 2022 | 2152 |
| 2023 | 2135 |
| 2024 | 2164 |
| 2025 | 2146 |
| 2026 | 2157 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1117 | 51.8% |
| Women | 1040 | 48.2% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 19 |
| 2022 | 16 |
| 2023 | 14 |
| 2024 | 14 |
| 2025 | 13 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2380 |
| 1961 | 1872 |
| 1971 | 1698 |
| 1981 | 1734 |
| 1991 | 1843 |
| 2001 | 2263 |
| 2011 | 2266 |
| 2019 | 2210 |
| 2020 | 2148 |
| 2021 | 2148 |
| 2022 | 2152 |
| 2023 | 2135 |
| 2024 | 2164 |
| 2025 | 2146 |
| 2026 | 2157 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1836 | 42.8% |
| Married | 2078 | 48.4% |
| Divorced | 108 | 2.5% |
| Widowed | 270 | 6.3% |
School-Age Population (2026)
Total 0-18 years: 383
| Valore | |
|---|---|
| Nido (0-2) | 38 |
| Infanzia (3-5) | 51 |
| Primaria (6-10) | 100 |
| Medie (11-13) | 67 |
| Superiori (14-18) | 127 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Altissimo population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/altissimo-024005" title="Population pyramid of Altissimo — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/altissimo-024005" alt="Population pyramid of Altissimo — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>