Denno: 1246 inhabitants (2026)
ISTAT Code: 022074
46.2744°N, 11.0513°E
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Population & demographics
All demographic data for Denno: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Denno.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Denno.
Denno is a small municipality in the province of Trento, Trentino-Alto Adige/Südtirol region. With a population of 1246 inhabitants and a density of 115 per km², it covers an area of 10.8 km². The average declared income is 21.350 €.
Denno in numbers: the analysis
Looking ahead to 2050, projections give Denno about 1,336 inhabitants, up 7.2% from today.
Compared with the provincial average of Trento (about 3,305 residents per municipality), Denno is a markedly smaller centre.
Among the 166 municipalities of the province of Trento, Denno ranks 93 by population.
Denno has grown substantially since 1951: from 1,164 inhabitants then to 1,246 in 2026, an increase of 7%.
The ageing index is one of the starkest signals: in Denno there are 250 residents over 65 for every 100 under 14, well above the national average.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1221 |
| 2020 | 1230 |
| 2021 | 1211 |
| 2022 | 1212 |
| 2023 | 1242 |
| 2024 | 1249 |
| 2025 | 1234 |
| 2026 | 1246 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 647 | 51.9% |
| Women | 599 | 48.1% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 11 |
| 2022 | 11 |
| 2023 | 9 |
| 2024 | 3 |
| 2025 | 7 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1164 |
| 1961 | 1200 |
| 1971 | 1077 |
| 1981 | 1079 |
| 1991 | 1052 |
| 2001 | 1100 |
| 2011 | 1252 |
| 2019 | 1221 |
| 2020 | 1230 |
| 2021 | 1211 |
| 2022 | 1212 |
| 2023 | 1242 |
| 2024 | 1249 |
| 2025 | 1234 |
| 2026 | 1246 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1098 | 44.5% |
| Married | 1198 | 48.5% |
| Divorced | 58 | 2.4% |
| Widowed | 114 | 4.6% |
School-Age Population (2026)
Total 0-18 years: 190
| Valore | |
|---|---|
| Nido (0-2) | 20 |
| Infanzia (3-5) | 27 |
| Primaria (6-10) | 36 |
| Medie (11-13) | 41 |
| Superiori (14-18) | 66 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Denno population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/denno-022074" title="Population pyramid of Denno — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/denno-022074" alt="Population pyramid of Denno — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>Municipalities in the same region
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