Olivola: 105 inhabitants (2026)
ISTAT Code: 006118
45.0377°N, 8.3670°E
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Population & demographics
All demographic data for Olivola: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Olivola.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Olivola.
Olivola is a small municipality in the province of Alessandria, Piemonte region. With a population of 105 inhabitants and a density of 37 per km², it covers an area of 2.8 km². The average declared income is 37.005 €.
Olivola in numbers: the analysis
The ageing index is one of the starkest signals: in Olivola there are 925 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 84 inhabitants for Olivola: an expected decline of 20% from today.
Compared with the provincial average of Alessandria (about 2,182 residents per municipality), Olivola is a markedly smaller centre.
Among the 187 municipalities of the province of Alessandria, Olivola ranks 184 by population.
The census record tells a story of long decline: in 1951 Olivola had 343 inhabitants; today (2026) it has 105 — 69.4% fewer.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 112 |
| 2020 | 116 |
| 2021 | 115 |
| 2022 | 114 |
| 2023 | 111 |
| 2024 | 109 |
| 2025 | 104 |
| 2026 | 105 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 51 | 48.6% |
| Women | 54 | 51.4% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 1 |
| 2022 | 0 |
| 2023 | 1 |
| 2024 | 0 |
| 2025 | 0 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 343 |
| 1961 | 272 |
| 1971 | 224 |
| 1981 | 193 |
| 1991 | 152 |
| 2001 | 145 |
| 2011 | 123 |
| 2019 | 112 |
| 2020 | 116 |
| 2021 | 115 |
| 2022 | 114 |
| 2023 | 111 |
| 2024 | 109 |
| 2025 | 104 |
| 2026 | 105 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 70 | 33.7% |
| Married | 98 | 47.1% |
| Divorced | 18 | 8.7% |
| Widowed | 22 | 10.6% |
School-Age Population (2026)
Total 0-18 years: 8
| Valore | |
|---|---|
| Nido (0-2) | 0 |
| Infanzia (3-5) | 0 |
| Primaria (6-10) | 2 |
| Medie (11-13) | 0 |
| Superiori (14-18) | 6 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Olivola population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/olivola-006118" title="Population pyramid of Olivola — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/olivola-006118" alt="Population pyramid of Olivola — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>