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Population & demographics
All demographic data for Greci: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Greci.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Greci.
Greci is a small municipality in the province of Avellino, Campania region. With a population of 594 inhabitants and a density of 20 per km², it covers an area of 30.0 km². The average declared income is 16.686 €.
Greci in numbers: the analysis
Compared with the provincial average of Avellino (about 3,331 residents per municipality), Greci is a markedly smaller centre.
Among the 118 municipalities of the province of Avellino, Greci ranks 112 by population.
The census record tells a story of long decline: in 1951 Greci had 2,756 inhabitants; today (2026) it has 594 — 78.4% fewer.
The ageing index is one of the starkest signals: in Greci there are 393 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 429 inhabitants for Greci: an expected decline of 27.8% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 653 |
| 2020 | 628 |
| 2021 | 610 |
| 2022 | 591 |
| 2023 | 586 |
| 2024 | 584 |
| 2025 | 590 |
| 2026 | 594 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 300 | 50.5% |
| Women | 294 | 49.5% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 0 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2756 |
| 1961 | 2167 |
| 1971 | 1670 |
| 1981 | 1334 |
| 1991 | 1196 |
| 2001 | 946 |
| 2011 | 736 |
| 2019 | 653 |
| 2020 | 628 |
| 2021 | 610 |
| 2022 | 591 |
| 2023 | 586 |
| 2024 | 584 |
| 2025 | 590 |
| 2026 | 594 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 476 | 40.3% |
| Married | 510 | 43.2% |
| Divorced | 40 | 3.4% |
| Widowed | 154 | 13.1% |
School-Age Population (2026)
Total 0-18 years: 66
| Valore | |
|---|---|
| Nido (0-2) | 7 |
| Infanzia (3-5) | 11 |
| Primaria (6-10) | 25 |
| Medie (11-13) | 11 |
| Superiori (14-18) | 12 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Greci population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/greci-064037" title="Population pyramid of Greci — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/greci-064037" alt="Population pyramid of Greci — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>