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Population & demographics
All demographic data for Valenzano: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Valenzano.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Valenzano.
Valenzano is a medium-sized municipality in the province of Bari, Puglia region. With a population of 17.139 inhabitants and a density of 1091 per km², it covers an area of 15.7 km². The average declared income is 21.535 €.
Valenzano in numbers: the analysis
Demographic projections to 2050 estimate about 15,969 inhabitants for Valenzano: an expected decline of 6.8% from today.
Compared with the provincial average of Bari (about 29,709 residents per municipality), Valenzano is a markedly smaller centre.
Among the 41 municipalities of the province of Bari, Valenzano ranks 26 by population.
Valenzano has grown substantially since 1951: from 6,882 inhabitants then to 17,139 in 2026, an increase of 149%.
The generational balance is in line with the norm: the ageing index of Valenzano is 235 (over-65s per 100 under-14s).
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 17.496 |
| 2020 | 17.441 |
| 2021 | 17.460 |
| 2022 | 17.457 |
| 2023 | 17.346 |
| 2024 | 17.215 |
| 2025 | 17.220 |
| 2026 | 17.139 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 8298 | 48.4% |
| Women | 8841 | 51.6% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 87 |
| 2022 | 104 |
| 2023 | 105 |
| 2024 | 91 |
| 2025 | 88 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 6882 |
| 1961 | 6693 |
| 1971 | 7806 |
| 1981 | 11.247 |
| 1991 | 15.628 |
| 2001 | 17.164 |
| 2011 | 17.897 |
| 2019 | 17.496 |
| 2020 | 17.441 |
| 2021 | 17.460 |
| 2022 | 17.457 |
| 2023 | 17.346 |
| 2024 | 17.215 |
| 2025 | 17.220 |
| 2026 | 17.139 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 13.840 | 40.2% |
| Married | 17.426 | 50.6% |
| Divorced | 956 | 2.8% |
| Widowed | 2218 | 6.4% |
School-Age Population (2026)
Total 0-18 years: 2532
| Valore | |
|---|---|
| Nido (0-2) | 294 |
| Infanzia (3-5) | 344 |
| Primaria (6-10) | 684 |
| Medie (11-13) | 397 |
| Superiori (14-18) | 813 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Valenzano population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/valenzano-072048" title="Population pyramid of Valenzano — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/valenzano-072048" alt="Population pyramid of Valenzano — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>