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Population & demographics
All demographic data for Montemarciano: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Montemarciano.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Montemarciano.
Montemarciano is a medium-sized municipality in the province of Ancona, Marche region. With a population of 9827 inhabitants and a density of 434 per km², it covers an area of 22.6 km². The average declared income is 24.067 €.
Montemarciano in numbers: the analysis
The generational balance is in line with the norm: the ageing index of Montemarciano is 249 (over-65s per 100 under-14s).
For 2050 the projections point to an essentially unchanged population: about 9,691 inhabitants.
Among the 47 municipalities of the province of Ancona, Montemarciano ranks 10 by population.
Montemarciano has grown substantially since 1951: from 5,819 inhabitants then to 9,827 in 2026, an increase of 68.9%.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 9867 |
| 2020 | 9864 |
| 2021 | 9896 |
| 2022 | 9754 |
| 2023 | 9780 |
| 2024 | 9788 |
| 2025 | 9811 |
| 2026 | 9827 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 4890 | 49.8% |
| Women | 4937 | 50.2% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 54 |
| 2022 | 44 |
| 2023 | 62 |
| 2024 | 57 |
| 2025 | 58 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 5819 |
| 1961 | 5794 |
| 1971 | 5589 |
| 1981 | 6463 |
| 1991 | 7660 |
| 2001 | 9173 |
| 2011 | 10.110 |
| 2019 | 9867 |
| 2020 | 9864 |
| 2021 | 9896 |
| 2022 | 9754 |
| 2023 | 9780 |
| 2024 | 9788 |
| 2025 | 9811 |
| 2026 | 9827 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 8350 | 42.6% |
| Married | 8910 | 45.4% |
| Divorced | 898 | 4.6% |
| Widowed | 1464 | 7.5% |
School-Age Population (2026)
Total 0-18 years: 1427
| Valore | |
|---|---|
| Nido (0-2) | 185 |
| Infanzia (3-5) | 179 |
| Primaria (6-10) | 323 |
| Medie (11-13) | 260 |
| Superiori (14-18) | 480 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Montemarciano population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/montemarciano-042027" title="Population pyramid of Montemarciano — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/montemarciano-042027" alt="Population pyramid of Montemarciano — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>