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Population & demographics
All demographic data for Montoro: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Montoro.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Montoro.
Montoro is a medium-sized municipality in the province of Avellino, Campania region. With a population of 19.513 inhabitants and a density of 491 per km², it covers an area of 39.7 km². The average declared income is 17.809 €.
Montoro in numbers: the analysis
The average municipality in the province of Avellino has about 3,331 residents: Montoro has 5.9 times as many.
By population, Montoro ranks no. 3 among the 118 municipalities of the province of Avellino.
Over the long run the population of Montoro has stayed essentially stable: 19,089 inhabitants in 2019, 19,513 in 2026 (less than 5% change).
The generational balance is in line with the norm: the ageing index of Montoro is 138 (over-65s per 100 under-14s).
Looking ahead to 2050, projections give Montoro about 21,040 inhabitants, up 7.8% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 19.089 |
| 2020 | 19.160 |
| 2021 | 19.305 |
| 2022 | 19.396 |
| 2023 | 19.354 |
| 2024 | 19.381 |
| 2025 | 19.437 |
| 2026 | 19.513 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 9734 | 49.9% |
| Women | 9779 | 50.1% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 169 |
| 2022 | 167 |
| 2023 | 154 |
| 2024 | 150 |
| 2025 | 153 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 2019 | 19.089 |
| 2020 | 19.160 |
| 2021 | 19.305 |
| 2022 | 19.396 |
| 2023 | 19.354 |
| 2024 | 19.381 |
| 2025 | 19.437 |
| 2026 | 19.513 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 16.904 | 43.5% |
| Married | 18.940 | 48.7% |
| Divorced | 722 | 1.9% |
| Widowed | 2308 | 5.9% |
School-Age Population (2026)
Total 0-18 years: 3630
| Valore | |
|---|---|
| Nido (0-2) | 454 |
| Infanzia (3-5) | 470 |
| Primaria (6-10) | 971 |
| Medie (11-13) | 625 |
| Superiori (14-18) | 1110 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Montoro population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/montoro-064121" title="Population pyramid of Montoro — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/montoro-064121" alt="Population pyramid of Montoro — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>