Decimoputzu: 4165 inhabitants (2026)
ISTAT Code: 111013
39.3351°N, 8.9189°E
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Population & demographics
All demographic data for Decimoputzu: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Decimoputzu.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Decimoputzu.
Decimoputzu is a small municipality in the province of Sud Sardegna, Sardegna region. With a population of 4165 inhabitants and a density of 93 per km², it covers an area of 44.8 km². The average declared income is 15.930 €.
Decimoputzu in numbers: the analysis
Over the long run the population of Decimoputzu has stayed essentially stable: 4,324 inhabitants in 2019, 4,165 in 2026 (less than 5% change).
Among the 107 municipalities of the province of Sud Sardegna, Decimoputzu ranks 25 by population.
Demographic projections to 2050 estimate about 3,663 inhabitants for Decimoputzu: an expected decline of 12.1% from today.
The generational balance is in line with the norm: the ageing index of Decimoputzu is 216 (over-65s per 100 under-14s).
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 4324 |
| 2020 | 4290 |
| 2021 | 4202 |
| 2022 | 4205 |
| 2023 | 4175 |
| 2024 | 4170 |
| 2025 | 4188 |
| 2026 | 4165 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 2131 | 51.2% |
| Women | 2034 | 48.8% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 28 |
| 2022 | 20 |
| 2023 | 18 |
| 2024 | 25 |
| 2025 | 23 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 2019 | 4324 |
| 2020 | 4290 |
| 2021 | 4202 |
| 2022 | 4205 |
| 2023 | 4175 |
| 2024 | 4170 |
| 2025 | 4188 |
| 2026 | 4165 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 3792 | 45.3% |
| Married | 3734 | 44.6% |
| Divorced | 290 | 3.5% |
| Widowed | 560 | 6.7% |
School-Age Population (2026)
Total 0-18 years: 635
| Valore | |
|---|---|
| Nido (0-2) | 68 |
| Infanzia (3-5) | 74 |
| Primaria (6-10) | 168 |
| Medie (11-13) | 126 |
| Superiori (14-18) | 199 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Decimoputzu population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/decimoputzu-111013" title="Population pyramid of Decimoputzu — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/decimoputzu-111013" alt="Population pyramid of Decimoputzu — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>