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Population & demographics
All demographic data for Arona: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Arona.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Arona.
Arona is a medium-sized municipality in the province of Novara, Piemonte region. With a population of 13.632 inhabitants and a density of 888 per km², it covers an area of 15.3 km². The average declared income is 29.851 €.
Arona in numbers: the analysis
The average municipality in the province of Novara has about 4,206 residents: Arona has 3.2 times as many.
Few municipalities in Piemonte are larger: it ranks no. 52 by population out of 1180.
By population, Arona ranks no. 6 among the 87 municipalities of the province of Novara.
Arona has grown substantially since 1951: from 10,157 inhabitants then to 13,632 in 2026, an increase of 34.2%.
The ageing index is one of the starkest signals: in Arona there are 317 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 12,949 inhabitants for Arona: an expected decline of 5% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 13.838 |
| 2020 | 13.788 |
| 2021 | 13.796 |
| 2022 | 13.675 |
| 2023 | 13.731 |
| 2024 | 13.730 |
| 2025 | 13.655 |
| 2026 | 13.632 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 6323 | 46.4% |
| Women | 7309 | 53.6% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 79 |
| 2022 | 67 |
| 2023 | 71 |
| 2024 | 67 |
| 2025 | 52 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 10.157 |
| 1961 | 11.905 |
| 1971 | 15.759 |
| 1981 | 16.382 |
| 1991 | 15.543 |
| 2001 | 14.310 |
| 2011 | 14.195 |
| 2019 | 13.838 |
| 2020 | 13.788 |
| 2021 | 13.796 |
| 2022 | 13.675 |
| 2023 | 13.731 |
| 2024 | 13.730 |
| 2025 | 13.655 |
| 2026 | 13.632 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 11.058 | 40.5% |
| Married | 11.864 | 43.4% |
| Divorced | 1668 | 6.1% |
| Widowed | 2720 | 10.0% |
School-Age Population (2026)
Total 0-18 years: 1851
| Valore | |
|---|---|
| Nido (0-2) | 203 |
| Infanzia (3-5) | 233 |
| Primaria (6-10) | 474 |
| Medie (11-13) | 347 |
| Superiori (14-18) | 594 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Arona population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/arona-003008" title="Population pyramid of Arona — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/arona-003008" alt="Population pyramid of Arona — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>