Cersosimo: 496 inhabitants (2026)
ISTAT Code: 076027
40.0457°N, 16.3493°E
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Population & demographics
All demographic data for Cersosimo: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Cersosimo.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Cersosimo.
Cersosimo is a small municipality in the province of Potenza, Basilicata region. With a population of 496 inhabitants and a density of 20 per km², it covers an area of 24.8 km². The average declared income is 18.672 €.
Cersosimo in numbers: the analysis
The ageing index is one of the starkest signals: in Cersosimo there are 563 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 250 inhabitants for Cersosimo: an expected decline of 49.6% from today.
Compared with the provincial average of Potenza (about 3,375 residents per municipality), Cersosimo is a markedly smaller centre.
Among the 100 municipalities of the province of Potenza, Cersosimo ranks 96 by population.
The census record tells a story of long decline: in 1951 Cersosimo had 1,205 inhabitants; today (2026) it has 496 — 58.8% fewer.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 606 |
| 2020 | 588 |
| 2021 | 571 |
| 2022 | 541 |
| 2023 | 524 |
| 2024 | 513 |
| 2025 | 508 |
| 2026 | 496 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 249 | 50.2% |
| Women | 247 | 49.8% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 3 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1205 |
| 1961 | 1249 |
| 1971 | 1081 |
| 1981 | 977 |
| 1991 | 882 |
| 2001 | 847 |
| 2011 | 718 |
| 2019 | 606 |
| 2020 | 588 |
| 2021 | 571 |
| 2022 | 541 |
| 2023 | 524 |
| 2024 | 513 |
| 2025 | 508 |
| 2026 | 496 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 386 | 38.0% |
| Married | 488 | 48.0% |
| Divorced | 12 | 1.2% |
| Widowed | 130 | 12.8% |
School-Age Population (2026)
Total 0-18 years: 42
| Valore | |
|---|---|
| Nido (0-2) | 6 |
| Infanzia (3-5) | 4 |
| Primaria (6-10) | 13 |
| Medie (11-13) | 5 |
| Superiori (14-18) | 14 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Cersosimo population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/cersosimo-076027" title="Population pyramid of Cersosimo — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/cersosimo-076027" alt="Population pyramid of Cersosimo — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>