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Population & demographics
All demographic data for Olgiate Comasco: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Olgiate Comasco.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Olgiate Comasco.
Olgiate Comasco is a medium-sized municipality in the province of Como, Lombardia region. With a population of 12.184 inhabitants and a density of 1128 per km², it covers an area of 10.8 km². The average declared income is 23.765 €.
Olgiate Comasco in numbers: the analysis
By population, Olgiate Comasco ranks no. 5 among the 147 municipalities of the province of Como.
Olgiate Comasco has grown substantially since 1951: from 5,623 inhabitants then to 12,184 in 2026, an increase of 116.7%.
The generational balance is in line with the norm: the ageing index of Olgiate Comasco is 187 (over-65s per 100 under-14s).
Looking ahead to 2050, projections give Olgiate Comasco about 14,104 inhabitants, up 15.8% from today.
The average municipality in the province of Como has about 4,072 residents: Olgiate Comasco has 3 times as many.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 11.675 |
| 2020 | 11.667 |
| 2021 | 11.735 |
| 2022 | 11.780 |
| 2023 | 11.870 |
| 2024 | 11.985 |
| 2025 | 12.111 |
| 2026 | 12.184 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 6038 | 49.6% |
| Women | 6146 | 50.4% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 89 |
| 2022 | 97 |
| 2023 | 106 |
| 2024 | 85 |
| 2025 | 77 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 5623 |
| 1961 | 6464 |
| 1971 | 8777 |
| 1981 | 9596 |
| 1991 | 9564 |
| 2001 | 10.354 |
| 2011 | 11.401 |
| 2019 | 11.675 |
| 2020 | 11.667 |
| 2021 | 11.735 |
| 2022 | 11.780 |
| 2023 | 11.870 |
| 2024 | 11.985 |
| 2025 | 12.111 |
| 2026 | 12.184 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 10.928 | 45.1% |
| Married | 10.572 | 43.6% |
| Divorced | 1036 | 4.3% |
| Widowed | 1686 | 7.0% |
School-Age Population (2026)
Total 0-18 years: 2021
| Valore | |
|---|---|
| Nido (0-2) | 260 |
| Infanzia (3-5) | 312 |
| Primaria (6-10) | 547 |
| Medie (11-13) | 346 |
| Superiori (14-18) | 556 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Olgiate Comasco population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/olgiate-comasco-013165" title="Population pyramid of Olgiate Comasco — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/olgiate-comasco-013165" alt="Population pyramid of Olgiate Comasco — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>