Alfiano Natta: 655 inhabitants (2026)
ISTAT Code: 006004
45.0472°N, 8.2085°E
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Population & demographics
All demographic data for Alfiano Natta: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Alfiano Natta.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Alfiano Natta.
Alfiano Natta is a small municipality in the province of Alessandria, Piemonte region. With a population of 655 inhabitants and a density of 50 per km², it covers an area of 13.1 km². The average declared income is 22.477 €.
Alfiano Natta in numbers: the analysis
The ageing index is one of the starkest signals: in Alfiano Natta there are 495 residents over 65 for every 100 under 14, well above the national average.
The census record tells a story of long decline: in 1951 Alfiano Natta had 1,727 inhabitants; today (2026) it has 655 — 62.1% fewer.
Among the 187 municipalities of the province of Alessandria, Alfiano Natta ranks 93 by population.
Compared with the provincial average of Alessandria (about 2,182 residents per municipality), Alfiano Natta is a markedly smaller centre.
Demographic projections to 2050 estimate about 361 inhabitants for Alfiano Natta: an expected decline of 44.9% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 779 |
| 2020 | 744 |
| 2021 | 742 |
| 2022 | 727 |
| 2023 | 696 |
| 2024 | 686 |
| 2025 | 669 |
| 2026 | 655 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 321 | 49.0% |
| Women | 334 | 51.0% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 0 |
| 2022 | 5 |
| 2023 | 4 |
| 2024 | 1 |
| 2025 | 2 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1727 |
| 1961 | 1481 |
| 1971 | 1073 |
| 1981 | 877 |
| 1991 | 806 |
| 2001 | 793 |
| 2011 | 754 |
| 2019 | 779 |
| 2020 | 744 |
| 2021 | 742 |
| 2022 | 727 |
| 2023 | 696 |
| 2024 | 686 |
| 2025 | 669 |
| 2026 | 655 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 540 | 40.4% |
| Married | 606 | 45.3% |
| Divorced | 66 | 4.9% |
| Widowed | 126 | 9.4% |
School-Age Population (2026)
Total 0-18 years: 75
| Valore | |
|---|---|
| Nido (0-2) | 3 |
| Infanzia (3-5) | 6 |
| Primaria (6-10) | 13 |
| Medie (11-13) | 16 |
| Superiori (14-18) | 37 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Alfiano Natta population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/alfiano-natta-006004" title="Population pyramid of Alfiano Natta — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/alfiano-natta-006004" alt="Population pyramid of Alfiano Natta — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>