Arba: 1344 inhabitants (2026)
ISTAT Code: 093002
46.1462°N, 12.7908°E
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Population & demographics
All demographic data for Arba: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Arba.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Arba.
Arba is a small municipality in the province of Pordenone, Friuli-Venezia Giulia region. With a population of 1344 inhabitants and a density of 89 per km², it covers an area of 15.1 km². The average declared income is 21.899 €.
Arba in numbers: the analysis
The generational balance is in line with the norm: the ageing index of Arba is 197 (over-65s per 100 under-14s).
Looking ahead to 2050, projections give Arba about 1,518 inhabitants, up 12.9% from today.
Compared with the provincial average of Pordenone (about 6,222 residents per municipality), Arba is a markedly smaller centre.
Among the 50 municipalities of the province of Pordenone, Arba ranks 39 by population.
The census record tells a story of long decline: in 1951 Arba had 2,022 inhabitants; today (2026) it has 1,344 — 33.5% fewer.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1297 |
| 2020 | 1312 |
| 2021 | 1296 |
| 2022 | 1274 |
| 2023 | 1280 |
| 2024 | 1295 |
| 2025 | 1334 |
| 2026 | 1344 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 718 | 53.4% |
| Women | 626 | 46.6% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 7 |
| 2022 | 10 |
| 2023 | 5 |
| 2024 | 10 |
| 2025 | 8 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2022 |
| 1961 | 1641 |
| 1971 | 1264 |
| 1981 | 1276 |
| 1991 | 1249 |
| 2001 | 1228 |
| 2011 | 1309 |
| 2019 | 1297 |
| 2020 | 1312 |
| 2021 | 1296 |
| 2022 | 1274 |
| 2023 | 1280 |
| 2024 | 1295 |
| 2025 | 1334 |
| 2026 | 1344 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1240 | 46.5% |
| Married | 1172 | 43.9% |
| Divorced | 80 | 3.0% |
| Widowed | 176 | 6.6% |
School-Age Population (2026)
Total 0-18 years: 226
| Valore | |
|---|---|
| Nido (0-2) | 24 |
| Infanzia (3-5) | 28 |
| Primaria (6-10) | 70 |
| Medie (11-13) | 40 |
| Superiori (14-18) | 64 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Arba population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/arba-093002" title="Population pyramid of Arba — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/arba-093002" alt="Population pyramid of Arba — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>Municipalities with similar population
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Trivignano Udinese
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Mossa
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