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Population & demographics
All demographic data for Triora: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Triora.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Triora.
Triora is a small municipality in the province of Imperia, Liguria region. With a population of 419 inhabitants and a density of 6 per km², it covers an area of 68.2 km². The average declared income is 15.543 €.
Triora in numbers: the analysis
Compared with the provincial average of Imperia (about 3,180 residents per municipality), Triora is a markedly smaller centre.
Among the 66 municipalities of the province of Imperia, Triora ranks 45 by population.
The census record tells a story of long decline: in 1951 Triora had 1,319 inhabitants; today (2026) it has 419 — 68.2% fewer.
The ageing index is one of the starkest signals: in Triora there are 350 residents over 65 for every 100 under 14, well above the national average.
Looking ahead to 2050, projections give Triora about 719 inhabitants, up 71.6% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 358 |
| 2020 | 346 |
| 2021 | 360 |
| 2022 | 360 |
| 2023 | 374 |
| 2024 | 400 |
| 2025 | 389 |
| 2026 | 419 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 224 | 53.5% |
| Women | 195 | 46.5% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 0 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 0 |
| 2025 | 2 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1319 |
| 1961 | 984 |
| 1971 | 713 |
| 1981 | 507 |
| 1991 | 418 |
| 2001 | 408 |
| 2011 | 374 |
| 2019 | 358 |
| 2020 | 346 |
| 2021 | 360 |
| 2022 | 360 |
| 2023 | 374 |
| 2024 | 400 |
| 2025 | 389 |
| 2026 | 419 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 356 | 45.8% |
| Married | 332 | 42.7% |
| Divorced | 56 | 7.2% |
| Widowed | 34 | 4.4% |
School-Age Population (2026)
Total 0-18 years: 53
| Valore | |
|---|---|
| Nido (0-2) | 5 |
| Infanzia (3-5) | 8 |
| Primaria (6-10) | 8 |
| Medie (11-13) | 12 |
| Superiori (14-18) | 20 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Triora population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/triora-008061" title="Population pyramid of Triora — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/triora-008061" alt="Population pyramid of Triora — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>