Explore related data
Jump from local statistics to linked rankings and territorial pages.
Region page
Open the full profile page for Piemonte.
Province page
Open the full profile page for the province of Novara.
Income overview
Explore the income map and the municipalities with the highest and lowest values.
Regional income ranking
View the municipalities in Piemonte ranked by average income.
Provincial population ranking
View the municipalities in the province of Novara ranked by population.
Compare this municipality
Open the comparison page with this municipality preselected.
Population & demographics
All demographic data for Orta San Giulio: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Orta San Giulio.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Orta San Giulio.
Orta San Giulio is a small municipality in the province of Novara, Piemonte region. With a population of 1086 inhabitants and a density of 162 per km², it covers an area of 6.7 km². The average declared income is 30.331 €.
Orta San Giulio in numbers: the analysis
Demographic projections to 2050 estimate about 559 inhabitants for Orta San Giulio: an expected decline of 48.5% from today.
The ageing index is one of the starkest signals: in Orta San Giulio there are 484 residents over 65 for every 100 under 14, well above the national average.
Over the long run the population of Orta San Giulio has stayed essentially stable: 1,066 inhabitants in 1951, 1,086 in 2026 (less than 5% change).
Among the 87 municipalities of the province of Novara, Orta San Giulio ranks 64 by population.
Compared with the provincial average of Novara (about 4,206 residents per municipality), Orta San Giulio is a markedly smaller centre.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1318 |
| 2020 | 1328 |
| 2021 | 1279 |
| 2022 | 1131 |
| 2023 | 1068 |
| 2024 | 1114 |
| 2025 | 1102 |
| 2026 | 1086 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 548 | 50.5% |
| Women | 538 | 49.5% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 7 |
| 2022 | 5 |
| 2023 | 7 |
| 2024 | 4 |
| 2025 | 3 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1066 |
| 1961 | 1298 |
| 1971 | 1226 |
| 1981 | 1158 |
| 1991 | 1009 |
| 2001 | 1119 |
| 2011 | 1163 |
| 2019 | 1318 |
| 2020 | 1328 |
| 2021 | 1279 |
| 2022 | 1131 |
| 2023 | 1068 |
| 2024 | 1114 |
| 2025 | 1102 |
| 2026 | 1086 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1142 | 51.8% |
| Married | 800 | 36.3% |
| Divorced | 116 | 5.3% |
| Widowed | 146 | 6.6% |
School-Age Population (2026)
Total 0-18 years: 99
| Valore | |
|---|---|
| Nido (0-2) | 15 |
| Infanzia (3-5) | 16 |
| Primaria (6-10) | 19 |
| Medie (11-13) | 15 |
| Superiori (14-18) | 34 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Orta San Giulio population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/orta-san-giulio-003112" title="Population pyramid of Orta San Giulio — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/orta-san-giulio-003112" alt="Population pyramid of Orta San Giulio — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>