Sgonico: 1948 inhabitants (2026)
ISTAT Code: 032005
45.7366°N, 13.7496°E
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Population & demographics
All demographic data for Sgonico: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Sgonico.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Sgonico.
Sgonico is a small municipality in the province of Trieste, Friuli-Venezia Giulia region. With a population of 1948 inhabitants and a density of 62 per km², it covers an area of 31.3 km². The average declared income is 29.043 €.
Sgonico in numbers: the analysis
Sgonico has grown substantially since 1951: from 1,316 inhabitants then to 1,948 in 2026, an increase of 48%.
Among the 6 municipalities of the province of Trieste, Sgonico ranks 5 by population.
Compared with the provincial average of Trieste (about 37,973 residents per municipality), Sgonico is a markedly smaller centre.
Demographic projections to 2050 estimate about 1,680 inhabitants for Sgonico: an expected decline of 13.8% from today.
The ageing index is one of the starkest signals: in Sgonico there are 354 residents over 65 for every 100 under 14, well above the national average.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 2034 |
| 2020 | 1996 |
| 2021 | 2052 |
| 2022 | 1999 |
| 2023 | 1998 |
| 2024 | 1976 |
| 2025 | 1968 |
| 2026 | 1948 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 957 | 49.1% |
| Women | 991 | 50.9% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 5 |
| 2022 | 6 |
| 2023 | 8 |
| 2024 | 5 |
| 2025 | 5 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1316 |
| 1961 | 1318 |
| 1971 | 1394 |
| 1981 | 2085 |
| 1991 | 2207 |
| 2001 | 2185 |
| 2011 | 2077 |
| 2019 | 2034 |
| 2020 | 1996 |
| 2021 | 2052 |
| 2022 | 1999 |
| 2023 | 1998 |
| 2024 | 1976 |
| 2025 | 1968 |
| 2026 | 1948 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1646 | 41.8% |
| Married | 1794 | 45.6% |
| Divorced | 172 | 4.4% |
| Widowed | 324 | 8.2% |
School-Age Population (2026)
Total 0-18 years: 254
| Valore | |
|---|---|
| Nido (0-2) | 19 |
| Infanzia (3-5) | 29 |
| Primaria (6-10) | 71 |
| Medie (11-13) | 49 |
| Superiori (14-18) | 86 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Sgonico population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/sgonico-032005" title="Population pyramid of Sgonico — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/sgonico-032005" alt="Population pyramid of Sgonico — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>