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Population & demographics
All demographic data for Cocquio-Trevisago: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Cocquio-Trevisago.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Cocquio-Trevisago.
Cocquio-Trevisago is a small municipality in the province of Varese, Lombardia region. With a population of 4651 inhabitants and a density of 478 per km², it covers an area of 9.7 km². The average declared income is 23.610 €.
Cocquio-Trevisago in numbers: the analysis
The generational balance is in line with the norm: the ageing index of Cocquio-Trevisago is 234 (over-65s per 100 under-14s).
Demographic projections to 2050 estimate about 4,400 inhabitants for Cocquio-Trevisago: an expected decline of 5.4% from today.
Among the 136 municipalities of the province of Varese, Cocquio-Trevisago ranks 56 by population.
Cocquio-Trevisago has grown substantially since 1951: from 2,848 inhabitants then to 4,651 in 2026, an increase of 63.3%.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 4727 |
| 2020 | 4692 |
| 2021 | 4612 |
| 2022 | 4623 |
| 2023 | 4636 |
| 2024 | 4622 |
| 2025 | 4632 |
| 2026 | 4651 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 2256 | 48.5% |
| Women | 2395 | 51.5% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 24 |
| 2022 | 30 |
| 2023 | 25 |
| 2024 | 32 |
| 2025 | 14 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2848 |
| 1961 | 3448 |
| 1971 | 4378 |
| 1981 | 4707 |
| 1991 | 4599 |
| 2001 | 4600 |
| 2011 | 4756 |
| 2019 | 4727 |
| 2020 | 4692 |
| 2021 | 4612 |
| 2022 | 4623 |
| 2023 | 4636 |
| 2024 | 4622 |
| 2025 | 4632 |
| 2026 | 4651 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 4138 | 44.7% |
| Married | 3956 | 42.7% |
| Divorced | 440 | 4.7% |
| Widowed | 730 | 7.9% |
School-Age Population (2026)
Total 0-18 years: 709
| Valore | |
|---|---|
| Nido (0-2) | 74 |
| Infanzia (3-5) | 94 |
| Primaria (6-10) | 182 |
| Medie (11-13) | 139 |
| Superiori (14-18) | 220 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Cocquio-Trevisago population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/cocquio-trevisago-012053" title="Population pyramid of Cocquio-Trevisago — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/cocquio-trevisago-012053" alt="Population pyramid of Cocquio-Trevisago — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>