Trivigno: 593 inhabitants (2026)
ISTAT Code: 076093
40.5809°N, 15.9893°E
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Population & demographics
All demographic data for Trivigno: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Trivigno.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Trivigno.
Trivigno is a small municipality in the province of Potenza, Basilicata region. With a population of 593 inhabitants and a density of 23 per km², it covers an area of 25.9 km². The average declared income is 17.701 €.
Trivigno in numbers: the analysis
Among the 100 municipalities of the province of Potenza, Trivigno ranks 90 by population.
The census record tells a story of long decline: in 1951 Trivigno had 1,883 inhabitants; today (2026) it has 593 — 68.5% fewer.
The ageing index is one of the starkest signals: in Trivigno there are 363 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 461 inhabitants for Trivigno: an expected decline of 22.3% from today.
Compared with the provincial average of Potenza (about 3,375 residents per municipality), Trivigno is a markedly smaller centre.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 638 |
| 2020 | 612 |
| 2021 | 603 |
| 2022 | 588 |
| 2023 | 569 |
| 2024 | 581 |
| 2025 | 601 |
| 2026 | 593 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 282 | 47.6% |
| Women | 311 | 52.4% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 1 |
| 2022 | 0 |
| 2023 | 3 |
| 2024 | 4 |
| 2025 | 3 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1883 |
| 1961 | 1632 |
| 1971 | 1179 |
| 1981 | 992 |
| 1991 | 868 |
| 2001 | 794 |
| 2011 | 714 |
| 2019 | 638 |
| 2020 | 612 |
| 2021 | 603 |
| 2022 | 588 |
| 2023 | 569 |
| 2024 | 581 |
| 2025 | 601 |
| 2026 | 593 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 518 | 43.1% |
| Married | 516 | 42.9% |
| Divorced | 18 | 1.5% |
| Widowed | 150 | 12.5% |
School-Age Population (2026)
Total 0-18 years: 59
| Valore | |
|---|---|
| Nido (0-2) | 10 |
| Infanzia (3-5) | 4 |
| Primaria (6-10) | 22 |
| Medie (11-13) | 6 |
| Superiori (14-18) | 17 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Trivigno population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/trivigno-076093" title="Population pyramid of Trivigno — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/trivigno-076093" alt="Population pyramid of Trivigno — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>