Dogna: 148 inhabitants (2026)
ISTAT Code: 030033
46.4480°N, 13.3154°E
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Population & demographics
All demographic data for Dogna: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Dogna.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Dogna.
Dogna is a small municipality in the province of Udine, Friuli-Venezia Giulia region. With a population of 148 inhabitants and a density of 2 per km², it covers an area of 70.1 km². The average declared income is 22.963 €.
Dogna in numbers: the analysis
Demographic projections to 2050 estimate about 102 inhabitants for Dogna: an expected decline of 31.1% from today.
The ageing index is one of the starkest signals: in Dogna there are 711 residents over 65 for every 100 under 14, well above the national average.
The census record tells a story of long decline: in 1951 Dogna had 987 inhabitants; today (2026) it has 148 — 85% fewer.
Among the 134 municipalities of the province of Udine, Dogna ranks 133 by population.
Compared with the provincial average of Udine (about 3,849 residents per municipality), Dogna is a markedly smaller centre.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 165 |
| 2020 | 157 |
| 2021 | 156 |
| 2022 | 154 |
| 2023 | 150 |
| 2024 | 150 |
| 2025 | 146 |
| 2026 | 148 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 75 | 50.7% |
| Women | 73 | 49.3% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 0 |
| 2022 | 0 |
| 2023 | 1 |
| 2024 | 0 |
| 2025 | 1 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 987 |
| 1961 | 764 |
| 1971 | 474 |
| 1981 | 390 |
| 1991 | 299 |
| 2001 | 259 |
| 2011 | 192 |
| 2019 | 165 |
| 2020 | 157 |
| 2021 | 156 |
| 2022 | 154 |
| 2023 | 150 |
| 2024 | 150 |
| 2025 | 146 |
| 2026 | 148 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 128 | 43.8% |
| Married | 118 | 40.4% |
| Divorced | 8 | 2.7% |
| Widowed | 38 | 13.0% |
School-Age Population (2026)
Total 0-18 years: 13
| Valore | |
|---|---|
| Nido (0-2) | 2 |
| Infanzia (3-5) | 0 |
| Primaria (6-10) | 4 |
| Medie (11-13) | 2 |
| Superiori (14-18) | 5 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Dogna population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/dogna-030033" title="Population pyramid of Dogna — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/dogna-030033" alt="Population pyramid of Dogna — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>