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Population & demographics
All demographic data for Gessate: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Gessate.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Gessate.
Gessate is a medium-sized municipality in the province of Milano, Lombardia region. With a population of 9137 inhabitants and a density of 1116 per km², it covers an area of 8.2 km². The average declared income is 29.851 €.
Gessate in numbers: the analysis
Looking ahead to 2050, projections give Gessate about 10,852 inhabitants, up 18.8% from today.
Compared with the provincial average of Milano (about 24,459 residents per municipality), Gessate is a markedly smaller centre.
Among the 133 municipalities of the province of Milano, Gessate ranks 68 by population.
Gessate has grown substantially since 1951: from 2,765 inhabitants then to 9,137 in 2026, an increase of 230.5%.
The generational balance is in line with the norm: the ageing index of Gessate is 154 (over-65s per 100 under-14s).
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 8690 |
| 2020 | 8677 |
| 2021 | 8842 |
| 2022 | 8791 |
| 2023 | 8780 |
| 2024 | 8788 |
| 2025 | 8960 |
| 2026 | 9137 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 4574 | 50.1% |
| Women | 4563 | 49.9% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 54 |
| 2022 | 56 |
| 2023 | 72 |
| 2024 | 58 |
| 2025 | 55 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2765 |
| 1961 | 3038 |
| 1971 | 3686 |
| 1981 | 3871 |
| 1991 | 4693 |
| 2001 | 5508 |
| 2011 | 8664 |
| 2019 | 8690 |
| 2020 | 8677 |
| 2021 | 8842 |
| 2022 | 8791 |
| 2023 | 8780 |
| 2024 | 8788 |
| 2025 | 8960 |
| 2026 | 9137 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 8186 | 45.7% |
| Married | 8012 | 44.7% |
| Divorced | 794 | 4.4% |
| Widowed | 928 | 5.2% |
School-Age Population (2026)
Total 0-18 years: 1543
| Valore | |
|---|---|
| Nido (0-2) | 202 |
| Infanzia (3-5) | 170 |
| Primaria (6-10) | 376 |
| Medie (11-13) | 260 |
| Superiori (14-18) | 535 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Gessate population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/gessate-015106" title="Population pyramid of Gessate — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/gessate-015106" alt="Population pyramid of Gessate — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>