Buttrio: 3898 inhabitants (2026)
ISTAT Code: 030014
46.0131°N, 13.3304°E
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Population & demographics
All demographic data for Buttrio: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Buttrio.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Buttrio.
Buttrio is a small municipality in the province of Udine, Friuli-Venezia Giulia region. With a population of 3898 inhabitants and a density of 220 per km², it covers an area of 17.7 km². The average declared income is 26.740 €.
Buttrio in numbers: the analysis
Among the 134 municipalities of the province of Udine, Buttrio ranks 35 by population.
Demographic projections to 2050 estimate about 3,605 inhabitants for Buttrio: an expected decline of 7.5% from today.
The ageing index is one of the starkest signals: in Buttrio there are 279 residents over 65 for every 100 under 14, well above the national average.
Buttrio has grown substantially since 1951: from 2,623 inhabitants then to 3,898 in 2026, an increase of 48.6%.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 3988 |
| 2020 | 3961 |
| 2021 | 3884 |
| 2022 | 3878 |
| 2023 | 3904 |
| 2024 | 3926 |
| 2025 | 3930 |
| 2026 | 3898 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1947 | 49.9% |
| Women | 1951 | 50.1% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 21 |
| 2022 | 20 |
| 2023 | 17 |
| 2024 | 23 |
| 2025 | 18 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2623 |
| 1961 | 2972 |
| 1971 | 2939 |
| 1981 | 3646 |
| 1991 | 3696 |
| 2001 | 3788 |
| 2011 | 4039 |
| 2019 | 3988 |
| 2020 | 3961 |
| 2021 | 3884 |
| 2022 | 3878 |
| 2023 | 3904 |
| 2024 | 3926 |
| 2025 | 3930 |
| 2026 | 3898 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 3282 | 41.8% |
| Married | 3590 | 45.7% |
| Divorced | 356 | 4.5% |
| Widowed | 632 | 8.0% |
School-Age Population (2026)
Total 0-18 years: 549
| Valore | |
|---|---|
| Nido (0-2) | 59 |
| Infanzia (3-5) | 71 |
| Primaria (6-10) | 134 |
| Medie (11-13) | 105 |
| Superiori (14-18) | 180 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Buttrio population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/buttrio-030014" title="Population pyramid of Buttrio — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/buttrio-030014" alt="Population pyramid of Buttrio — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>Municipalities with similar population
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