Palazzo San Gervasio: 4249 inhabitants (2026)
ISTAT Code: 076057
40.9306°N, 15.9808°E
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Population & demographics
All demographic data for Palazzo San Gervasio: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Palazzo San Gervasio.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Palazzo San Gervasio.
Palazzo San Gervasio is a small municipality in the province of Potenza, Basilicata region. With a population of 4249 inhabitants and a density of 68 per km², it covers an area of 62.6 km². The average declared income is 16.681 €.
Palazzo San Gervasio in numbers: the analysis
Among the 100 municipalities of the province of Potenza, Palazzo San Gervasio ranks 19 by population.
The census record tells a story of long decline: in 1951 Palazzo San Gervasio had 8,746 inhabitants; today (2026) it has 4,249 — 51.4% fewer.
The ageing index is one of the starkest signals: in Palazzo San Gervasio there are 267 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 2,904 inhabitants for Palazzo San Gervasio: an expected decline of 31.7% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 4748 |
| 2020 | 4666 |
| 2021 | 4540 |
| 2022 | 4511 |
| 2023 | 4437 |
| 2024 | 4360 |
| 2025 | 4280 |
| 2026 | 4249 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 2160 | 50.8% |
| Women | 2089 | 49.2% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 16 |
| 2022 | 30 |
| 2023 | 24 |
| 2024 | 24 |
| 2025 | 26 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 8746 |
| 1961 | 8222 |
| 1971 | 6431 |
| 1981 | 6474 |
| 1991 | 6138 |
| 2001 | 5184 |
| 2011 | 5027 |
| 2019 | 4748 |
| 2020 | 4666 |
| 2021 | 4540 |
| 2022 | 4511 |
| 2023 | 4437 |
| 2024 | 4360 |
| 2025 | 4280 |
| 2026 | 4249 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 3714 | 43.4% |
| Married | 4056 | 47.4% |
| Divorced | 114 | 1.3% |
| Widowed | 676 | 7.9% |
School-Age Population (2026)
Total 0-18 years: 588
| Valore | |
|---|---|
| Nido (0-2) | 70 |
| Infanzia (3-5) | 72 |
| Primaria (6-10) | 126 |
| Medie (11-13) | 90 |
| Superiori (14-18) | 230 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Palazzo San Gervasio population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/palazzo-san-gervasio-076057" title="Population pyramid of Palazzo San Gervasio — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/palazzo-san-gervasio-076057" alt="Population pyramid of Palazzo San Gervasio — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>