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Population & demographics
All demographic data for Terralba: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Terralba.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Terralba.
Terralba is a medium-sized municipality in the province of Oristano, Sardegna region. With a population of 9550 inhabitants and a density of 189 per km², it covers an area of 50.6 km². The average declared income is 17.990 €.
Terralba in numbers: the analysis
The average municipality in the province of Oristano has about 1,687 residents: Terralba has 5.7 times as many.
Few municipalities in Sardegna are larger: it ranks no. 28 by population out of 377.
By population, Terralba ranks no. 2 among the 87 municipalities of the province of Oristano.
Terralba has grown substantially since 1951: from 8,176 inhabitants then to 9,550 in 2026, an increase of 16.8%.
The ageing index is one of the starkest signals: in Terralba there are 323 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 7,911 inhabitants for Terralba: an expected decline of 17.2% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 10.089 |
| 2020 | 10.048 |
| 2021 | 9830 |
| 2022 | 9792 |
| 2023 | 9734 |
| 2024 | 9633 |
| 2025 | 9635 |
| 2026 | 9550 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 4872 | 51.0% |
| Women | 4678 | 49.0% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 45 |
| 2022 | 45 |
| 2023 | 33 |
| 2024 | 30 |
| 2025 | 25 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 8176 |
| 1961 | 8394 |
| 1971 | 8913 |
| 1981 | 9889 |
| 1991 | 10.336 |
| 2001 | 10.229 |
| 2011 | 10.440 |
| 2019 | 10.089 |
| 2020 | 10.048 |
| 2021 | 9830 |
| 2022 | 9792 |
| 2023 | 9734 |
| 2024 | 9633 |
| 2025 | 9635 |
| 2026 | 9550 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 8292 | 43.0% |
| Married | 8924 | 46.3% |
| Divorced | 536 | 2.8% |
| Widowed | 1518 | 7.9% |
School-Age Population (2026)
Total 0-18 years: 1177
| Valore | |
|---|---|
| Nido (0-2) | 83 |
| Infanzia (3-5) | 131 |
| Primaria (6-10) | 326 |
| Medie (11-13) | 210 |
| Superiori (14-18) | 427 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Terralba population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/terralba-095065" title="Population pyramid of Terralba — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/terralba-095065" alt="Population pyramid of Terralba — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>