Duino Aurisina: 8185 inhabitants (2026)
ISTAT Code: 032001
45.7542°N, 13.6597°E
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Population & demographics
All demographic data for Duino Aurisina: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Duino Aurisina.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Duino Aurisina.
Duino Aurisina is a medium-sized municipality in the province of Trieste, Friuli-Venezia Giulia region. With a population of 8185 inhabitants and a density of 180 per km², it covers an area of 45.4 km². The average declared income is 29.279 €.
Duino Aurisina in numbers: the analysis
Among the 6 municipalities of the province of Trieste, Duino Aurisina ranks 3 by population.
Compared with the provincial average of Trieste (about 37,973 residents per municipality), Duino Aurisina is a markedly smaller centre.
Demographic projections to 2050 estimate about 7,522 inhabitants for Duino Aurisina: an expected decline of 8.1% from today.
The ageing index is one of the starkest signals: in Duino Aurisina there are 396 residents over 65 for every 100 under 14, well above the national average.
Duino Aurisina has grown substantially since 1951: from 5,149 inhabitants then to 8,185 in 2026, an increase of 59%.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 8389 |
| 2020 | 8321 |
| 2021 | 8373 |
| 2022 | 8353 |
| 2023 | 8266 |
| 2024 | 8224 |
| 2025 | 8217 |
| 2026 | 8185 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 3964 | 48.4% |
| Women | 4221 | 51.6% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 33 |
| 2022 | 35 |
| 2023 | 25 |
| 2024 | 32 |
| 2025 | 41 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 5149 |
| 1961 | 6151 |
| 1971 | 7542 |
| 1981 | 8255 |
| 1991 | 8501 |
| 2001 | 8765 |
| 2011 | 8586 |
| 2019 | 8389 |
| 2020 | 8321 |
| 2021 | 8373 |
| 2022 | 8353 |
| 2023 | 8266 |
| 2024 | 8224 |
| 2025 | 8217 |
| 2026 | 8185 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 6466 | 39.3% |
| Married | 7370 | 44.8% |
| Divorced | 944 | 5.7% |
| Widowed | 1654 | 10.1% |
School-Age Population (2026)
Total 0-18 years: 972
| Valore | |
|---|---|
| Nido (0-2) | 98 |
| Infanzia (3-5) | 111 |
| Primaria (6-10) | 251 |
| Medie (11-13) | 168 |
| Superiori (14-18) | 344 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Duino Aurisina population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/duino-aurisina-032001" title="Population pyramid of Duino Aurisina — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/duino-aurisina-032001" alt="Population pyramid of Duino Aurisina — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>