Grimacco: 299 inhabitants (2026)
ISTAT Code: 030045
46.1564°N, 13.5934°E
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Population & demographics
All demographic data for Grimacco: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Grimacco.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Grimacco.
Grimacco is a small municipality in the province of Udine, Friuli-Venezia Giulia region. With a population of 299 inhabitants and a density of 20 per km², it covers an area of 15.3 km². The average declared income is 18.308 €.
Grimacco in numbers: the analysis
Compared with the provincial average of Udine (about 3,849 residents per municipality), Grimacco is a markedly smaller centre.
Among the 134 municipalities of the province of Udine, Grimacco ranks 129 by population.
The census record tells a story of long decline: in 1951 Grimacco had 1,737 inhabitants; today (2026) it has 299 — 82.8% fewer.
The ageing index is one of the starkest signals: in Grimacco there are 532 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 218 inhabitants for Grimacco: an expected decline of 27.1% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 328 |
| 2020 | 314 |
| 2021 | 305 |
| 2022 | 293 |
| 2023 | 303 |
| 2024 | 297 |
| 2025 | 302 |
| 2026 | 299 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 152 | 50.8% |
| Women | 147 | 49.2% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 3 |
| 2022 | 0 |
| 2023 | 0 |
| 2024 | 3 |
| 2025 | 0 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1737 |
| 1961 | 1645 |
| 1971 | 929 |
| 1981 | 766 |
| 1991 | 591 |
| 2001 | 488 |
| 2011 | 374 |
| 2019 | 328 |
| 2020 | 314 |
| 2021 | 305 |
| 2022 | 293 |
| 2023 | 303 |
| 2024 | 297 |
| 2025 | 302 |
| 2026 | 299 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 252 | 41.7% |
| Married | 236 | 39.1% |
| Divorced | 36 | 6.0% |
| Widowed | 80 | 13.2% |
School-Age Population (2026)
Total 0-18 years: 27
| Valore | |
|---|---|
| Nido (0-2) | 3 |
| Infanzia (3-5) | 2 |
| Primaria (6-10) | 7 |
| Medie (11-13) | 10 |
| Superiori (14-18) | 5 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Grimacco population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/grimacco-030045" title="Population pyramid of Grimacco — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/grimacco-030045" alt="Population pyramid of Grimacco — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>