Arta Terme: 1971 inhabitants (2026)
ISTAT Code: 030005
46.4729°N, 13.0249°E
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Population & demographics
All demographic data for Arta Terme: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Arta Terme.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Arta Terme.
Arta Terme is a small municipality in the province of Udine, Friuli-Venezia Giulia region. With a population of 1971 inhabitants and a density of 46 per km², it covers an area of 42.4 km². The average declared income is 21.636 €.
Arta Terme in numbers: the analysis
Among the 134 municipalities of the province of Udine, Arta Terme ranks 75 by population.
Compared with the provincial average of Udine (about 3,849 residents per municipality), Arta Terme is a markedly smaller centre.
Demographic projections to 2050 estimate about 1,628 inhabitants for Arta Terme: an expected decline of 17.4% from today.
The ageing index is one of the starkest signals: in Arta Terme there are 341 residents over 65 for every 100 under 14, well above the national average.
The census record tells a story of long decline: in 1951 Arta Terme had 3,208 inhabitants; today (2026) it has 1,971 — 38.6% fewer.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 2084 |
| 2020 | 2067 |
| 2021 | 2033 |
| 2022 | 2056 |
| 2023 | 2049 |
| 2024 | 2022 |
| 2025 | 2000 |
| 2026 | 1971 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 984 | 49.9% |
| Women | 987 | 50.1% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 14 |
| 2022 | 15 |
| 2023 | 11 |
| 2024 | 10 |
| 2025 | 8 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 3208 |
| 1961 | 2919 |
| 1971 | 2398 |
| 1981 | 2344 |
| 1991 | 2236 |
| 2001 | 2234 |
| 2011 | 2243 |
| 2019 | 2084 |
| 2020 | 2067 |
| 2021 | 2033 |
| 2022 | 2056 |
| 2023 | 2049 |
| 2024 | 2022 |
| 2025 | 2000 |
| 2026 | 1971 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1794 | 44.9% |
| Married | 1644 | 41.1% |
| Divorced | 176 | 4.4% |
| Widowed | 386 | 9.7% |
School-Age Population (2026)
Total 0-18 years: 240
| Valore | |
|---|---|
| Nido (0-2) | 27 |
| Infanzia (3-5) | 40 |
| Primaria (6-10) | 58 |
| Medie (11-13) | 40 |
| Superiori (14-18) | 75 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Arta Terme population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/arta-terme-030005" title="Population pyramid of Arta Terme — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/arta-terme-030005" alt="Population pyramid of Arta Terme — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>