Triuggio: 8776 inhabitants (2026)
ISTAT Code: 108043
45.6592°N, 9.2645°E
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Population & demographics
All demographic data for Triuggio: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Triuggio.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Triuggio.
Triuggio is a medium-sized municipality in the province of Monza e della Brianza, Lombardia region. With a population of 8776 inhabitants and a density of 1075 per km², it covers an area of 8.2 km². The average declared income is 29.297 €.
Triuggio in numbers: the analysis
Among the 55 municipalities of the province of Monza e della Brianza, Triuggio ranks 28 by population.
Triuggio has grown substantially since 1951: from 5,257 inhabitants then to 8,776 in 2026, an increase of 66.9%.
The generational balance is in line with the norm: the ageing index of Triuggio is 197 (over-65s per 100 under-14s).
For 2050 the projections point to an essentially unchanged population: about 8,887 inhabitants.
Compared with the provincial average of Monza e della Brianza (about 16,062 residents per municipality), Triuggio is a markedly smaller centre.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 8744 |
| 2020 | 8671 |
| 2021 | 8649 |
| 2022 | 8668 |
| 2023 | 8690 |
| 2024 | 8729 |
| 2025 | 8754 |
| 2026 | 8776 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 4412 | 50.3% |
| Women | 4364 | 49.7% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 70 |
| 2022 | 59 |
| 2023 | 38 |
| 2024 | 46 |
| 2025 | 63 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 5257 |
| 1961 | 5522 |
| 1971 | 6054 |
| 1981 | 6525 |
| 1991 | 6983 |
| 2001 | 7674 |
| 2011 | 8546 |
| 2019 | 8744 |
| 2020 | 8671 |
| 2021 | 8649 |
| 2022 | 8668 |
| 2023 | 8690 |
| 2024 | 8729 |
| 2025 | 8754 |
| 2026 | 8776 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 7738 | 44.2% |
| Married | 7984 | 45.6% |
| Divorced | 628 | 3.6% |
| Widowed | 1158 | 6.6% |
School-Age Population (2026)
Total 0-18 years: 1464
| Valore | |
|---|---|
| Nido (0-2) | 154 |
| Infanzia (3-5) | 183 |
| Primaria (6-10) | 393 |
| Medie (11-13) | 272 |
| Superiori (14-18) | 462 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Triuggio population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/triuggio-108043" title="Population pyramid of Triuggio — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/triuggio-108043" alt="Population pyramid of Triuggio — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>