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Population & demographics
All demographic data for Romagnano Sesia: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Romagnano Sesia.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Romagnano Sesia.
Romagnano Sesia is a small municipality in the province of Novara, Piemonte region. With a population of 3759 inhabitants and a density of 209 per km², it covers an area of 17.9 km². The average declared income is 25.930 €.
Romagnano Sesia in numbers: the analysis
The census record tells a story of long decline: in 1951 Romagnano Sesia had 4,268 inhabitants; today (2026) it has 3,759 — 11.9% fewer.
Among the 87 municipalities of the province of Novara, Romagnano Sesia ranks 18 by population.
Demographic projections to 2050 estimate about 3,287 inhabitants for Romagnano Sesia: an expected decline of 12.6% from today.
The generational balance is in line with the norm: the ageing index of Romagnano Sesia is 246 (over-65s per 100 under-14s).
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 3909 |
| 2020 | 3856 |
| 2021 | 3751 |
| 2022 | 3677 |
| 2023 | 3684 |
| 2024 | 3702 |
| 2025 | 3722 |
| 2026 | 3759 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1829 | 48.7% |
| Women | 1930 | 51.3% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 24 |
| 2022 | 19 |
| 2023 | 13 |
| 2024 | 25 |
| 2025 | 18 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 4268 |
| 1961 | 4564 |
| 1971 | 4522 |
| 1981 | 4458 |
| 1991 | 4329 |
| 2001 | 4216 |
| 2011 | 4049 |
| 2019 | 3909 |
| 2020 | 3856 |
| 2021 | 3751 |
| 2022 | 3677 |
| 2023 | 3684 |
| 2024 | 3702 |
| 2025 | 3722 |
| 2026 | 3759 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 3174 | 42.6% |
| Married | 3216 | 43.2% |
| Divorced | 376 | 5.1% |
| Widowed | 678 | 9.1% |
School-Age Population (2026)
Total 0-18 years: 555
| Valore | |
|---|---|
| Nido (0-2) | 61 |
| Infanzia (3-5) | 65 |
| Primaria (6-10) | 155 |
| Medie (11-13) | 108 |
| Superiori (14-18) | 166 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Romagnano Sesia population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/romagnano-sesia-003130" title="Population pyramid of Romagnano Sesia — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/romagnano-sesia-003130" alt="Population pyramid of Romagnano Sesia — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>