Pianoro: 17.852 inhabitants (2026)
ISTAT Code: 037047
44.3851°N, 11.3433°E
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Population & demographics
All demographic data for Pianoro: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Pianoro.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Pianoro.
Pianoro is a medium-sized municipality in the province of Bologna, Emilia-Romagna region. With a population of 17.852 inhabitants and a density of 168 per km², it covers an area of 106.3 km². The average declared income is 30.483 €.
Pianoro in numbers: the analysis
Among the 55 municipalities of the province of Bologna, Pianoro ranks 11 by population.
Pianoro has grown substantially since 1951: from 7,731 inhabitants then to 17,852 in 2026, an increase of 130.9%.
The generational balance is in line with the norm: the ageing index of Pianoro is 245 (over-65s per 100 under-14s).
Looking ahead to 2050, projections give Pianoro about 19,061 inhabitants, up 6.8% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 17.514 |
| 2020 | 17.528 |
| 2021 | 17.472 |
| 2022 | 17.586 |
| 2023 | 17.654 |
| 2024 | 17.746 |
| 2025 | 17.866 |
| 2026 | 17.852 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 8787 | 49.2% |
| Women | 9065 | 50.8% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 85 |
| 2022 | 119 |
| 2023 | 107 |
| 2024 | 111 |
| 2025 | 103 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 7731 |
| 1961 | 7785 |
| 1971 | 9554 |
| 1981 | 12.814 |
| 1991 | 14.342 |
| 2001 | 16.181 |
| 2011 | 16.890 |
| 2019 | 17.514 |
| 2020 | 17.528 |
| 2021 | 17.472 |
| 2022 | 17.586 |
| 2023 | 17.654 |
| 2024 | 17.746 |
| 2025 | 17.866 |
| 2026 | 17.852 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 15.624 | 43.7% |
| Married | 15.764 | 44.1% |
| Divorced | 1804 | 5.0% |
| Widowed | 2540 | 7.1% |
School-Age Population (2026)
Total 0-18 years: 2651
| Valore | |
|---|---|
| Nido (0-2) | 317 |
| Infanzia (3-5) | 353 |
| Primaria (6-10) | 683 |
| Medie (11-13) | 482 |
| Superiori (14-18) | 816 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Pianoro population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/pianoro-037047" title="Population pyramid of Pianoro — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/pianoro-037047" alt="Population pyramid of Pianoro — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>