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Population & demographics
All demographic data for Isorella: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Isorella.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Isorella.
Isorella is a small municipality in the province of Brescia, Lombardia region. With a population of 4123 inhabitants and a density of 268 per km², it covers an area of 15.4 km². The average declared income is 23.599 €.
Isorella in numbers: the analysis
Compared with the provincial average of Brescia (about 6,204 residents per municipality), Isorella is a markedly smaller centre.
Among the 205 municipalities of the province of Brescia, Isorella ranks 92 by population.
Isorella has grown substantially since 1951: from 3,003 inhabitants then to 4,123 in 2026, an increase of 37.3%.
The generational balance is in line with the norm: the ageing index of Isorella is 172 (over-65s per 100 under-14s).
For 2050 the projections point to an essentially unchanged population: about 4,314 inhabitants.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 4069 |
| 2020 | 4078 |
| 2021 | 4075 |
| 2022 | 4064 |
| 2023 | 4060 |
| 2024 | 4072 |
| 2025 | 4102 |
| 2026 | 4123 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 2134 | 51.8% |
| Women | 1989 | 48.2% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 27 |
| 2022 | 23 |
| 2023 | 28 |
| 2024 | 28 |
| 2025 | 32 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 3003 |
| 1961 | 2460 |
| 1971 | 2613 |
| 1981 | 3015 |
| 1991 | 3211 |
| 2001 | 3533 |
| 2011 | 4091 |
| 2019 | 4069 |
| 2020 | 4078 |
| 2021 | 4075 |
| 2022 | 4064 |
| 2023 | 4060 |
| 2024 | 4072 |
| 2025 | 4102 |
| 2026 | 4123 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 3518 | 42.9% |
| Married | 3872 | 47.2% |
| Divorced | 250 | 3.0% |
| Widowed | 564 | 6.9% |
School-Age Population (2026)
Total 0-18 years: 699
| Valore | |
|---|---|
| Nido (0-2) | 87 |
| Infanzia (3-5) | 82 |
| Primaria (6-10) | 184 |
| Medie (11-13) | 128 |
| Superiori (14-18) | 218 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Isorella population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/isorella-017086" title="Population pyramid of Isorella — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/isorella-017086" alt="Population pyramid of Isorella — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>