Grumento Nova: 1514 inhabitants (2026)
ISTAT Code: 076037
40.2824°N, 15.8881°E
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Population & demographics
All demographic data for Grumento Nova: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Grumento Nova.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Grumento Nova.
Grumento Nova is a small municipality in the province of Potenza, Basilicata region. With a population of 1514 inhabitants and a density of 23 per km², it covers an area of 66.3 km². The average declared income is 17.437 €.
Grumento Nova in numbers: the analysis
Compared with the provincial average of Potenza (about 3,375 residents per municipality), Grumento Nova is a markedly smaller centre.
Among the 100 municipalities of the province of Potenza, Grumento Nova ranks 55 by population.
The census record tells a story of long decline: in 1951 Grumento Nova had 2,355 inhabitants; today (2026) it has 1,514 — 35.7% fewer.
The ageing index is one of the starkest signals: in Grumento Nova there are 281 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 1,125 inhabitants for Grumento Nova: an expected decline of 25.7% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1651 |
| 2020 | 1640 |
| 2021 | 1598 |
| 2022 | 1568 |
| 2023 | 1564 |
| 2024 | 1538 |
| 2025 | 1529 |
| 2026 | 1514 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 757 | 50.0% |
| Women | 757 | 50.0% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 11 |
| 2022 | 15 |
| 2023 | 15 |
| 2024 | 10 |
| 2025 | 4 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2355 |
| 1961 | 2263 |
| 1971 | 2146 |
| 1981 | 2051 |
| 1991 | 1956 |
| 2001 | 1839 |
| 2011 | 1704 |
| 2019 | 1651 |
| 2020 | 1640 |
| 2021 | 1598 |
| 2022 | 1568 |
| 2023 | 1564 |
| 2024 | 1538 |
| 2025 | 1529 |
| 2026 | 1514 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1230 | 40.2% |
| Married | 1468 | 48.0% |
| Divorced | 76 | 2.5% |
| Widowed | 284 | 9.3% |
School-Age Population (2026)
Total 0-18 years: 202
| Valore | |
|---|---|
| Nido (0-2) | 26 |
| Infanzia (3-5) | 36 |
| Primaria (6-10) | 51 |
| Medie (11-13) | 36 |
| Superiori (14-18) | 53 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Grumento Nova population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/grumento-nova-076037" title="Population pyramid of Grumento Nova — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/grumento-nova-076037" alt="Population pyramid of Grumento Nova — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>