Gesico: 698 inhabitants (2026)
ISTAT Code: 111026
39.6151°N, 9.1064°E
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Population & demographics
All demographic data for Gesico: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Gesico.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Gesico.
Gesico is a small municipality in the province of Sud Sardegna, Sardegna region. With a population of 698 inhabitants and a density of 27 per km², it covers an area of 25.8 km². The average declared income is 13.655 €.
Gesico in numbers: the analysis
The census record tells a story of long decline: in 2019 Gesico had 826 inhabitants; today (2026) it has 698 — 15.5% fewer.
The ageing index is one of the starkest signals: in Gesico there are 441 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 392 inhabitants for Gesico: an expected decline of 43.8% from today.
Compared with the provincial average of Sud Sardegna (about 3,058 residents per municipality), Gesico is a markedly smaller centre.
Among the 107 municipalities of the province of Sud Sardegna, Gesico ranks 95 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 826 |
| 2020 | 803 |
| 2021 | 805 |
| 2022 | 771 |
| 2023 | 742 |
| 2024 | 728 |
| 2025 | 714 |
| 2026 | 698 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 359 | 51.4% |
| Women | 339 | 48.6% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 6 |
| 2022 | 2 |
| 2023 | 5 |
| 2024 | 5 |
| 2025 | 3 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 2019 | 826 |
| 2020 | 803 |
| 2021 | 805 |
| 2022 | 771 |
| 2023 | 742 |
| 2024 | 728 |
| 2025 | 714 |
| 2026 | 698 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 620 | 43.4% |
| Married | 656 | 45.9% |
| Divorced | 16 | 1.1% |
| Widowed | 136 | 9.5% |
School-Age Population (2026)
Total 0-18 years: 67
| Valore | |
|---|---|
| Nido (0-2) | 12 |
| Infanzia (3-5) | 9 |
| Primaria (6-10) | 13 |
| Medie (11-13) | 7 |
| Superiori (14-18) | 26 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Gesico population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/gesico-111026" title="Population pyramid of Gesico — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/gesico-111026" alt="Population pyramid of Gesico — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>