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Population & demographics
All demographic data for Inarzo: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Inarzo.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Inarzo.
Inarzo is a small municipality in the province of Varese, Lombardia region. With a population of 1073 inhabitants and a density of 433 per km², it covers an area of 2.5 km². The average declared income is 27.987 €.
Inarzo in numbers: the analysis
For 2050 the projections point to an essentially unchanged population: about 1,122 inhabitants.
Compared with the provincial average of Varese (about 6,506 residents per municipality), Inarzo is a markedly smaller centre.
Among the 136 municipalities of the province of Varese, Inarzo ranks 116 by population.
Inarzo has grown substantially since 1951: from 513 inhabitants then to 1,073 in 2026, an increase of 109.2%.
The generational balance is in line with the norm: the ageing index of Inarzo is 177 (over-65s per 100 under-14s).
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1059 |
| 2020 | 1062 |
| 2021 | 1062 |
| 2022 | 1061 |
| 2023 | 1067 |
| 2024 | 1064 |
| 2025 | 1062 |
| 2026 | 1073 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 529 | 49.3% |
| Women | 544 | 50.7% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 10 |
| 2022 | 12 |
| 2023 | 5 |
| 2024 | 6 |
| 2025 | 9 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 513 |
| 1961 | 601 |
| 1971 | 564 |
| 1981 | 659 |
| 1991 | 677 |
| 2001 | 805 |
| 2011 | 1073 |
| 2019 | 1059 |
| 2020 | 1062 |
| 2021 | 1062 |
| 2022 | 1061 |
| 2023 | 1067 |
| 2024 | 1064 |
| 2025 | 1062 |
| 2026 | 1073 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 964 | 45.4% |
| Married | 954 | 44.9% |
| Divorced | 94 | 4.4% |
| Widowed | 112 | 5.3% |
School-Age Population (2026)
Total 0-18 years: 175
| Valore | |
|---|---|
| Nido (0-2) | 19 |
| Infanzia (3-5) | 25 |
| Primaria (6-10) | 42 |
| Medie (11-13) | 32 |
| Superiori (14-18) | 57 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Inarzo population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/inarzo-012082" title="Population pyramid of Inarzo — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/inarzo-012082" alt="Population pyramid of Inarzo — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>