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Population & demographics
All demographic data for Rocchetta Nervina: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Rocchetta Nervina.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Rocchetta Nervina.
Rocchetta Nervina is a small municipality in the province of Imperia, Liguria region. With a population of 267 inhabitants and a density of 17 per km², it covers an area of 15.5 km². The average declared income is 17.033 €.
Rocchetta Nervina in numbers: the analysis
The generational balance is in line with the norm: the ageing index of Rocchetta Nervina is 227 (over-65s per 100 under-14s).
Demographic projections to 2050 estimate about 241 inhabitants for Rocchetta Nervina: an expected decline of 9.7% from today.
Compared with the provincial average of Imperia (about 3,180 residents per municipality), Rocchetta Nervina is a markedly smaller centre.
Among the 66 municipalities of the province of Imperia, Rocchetta Nervina ranks 56 by population.
The census record tells a story of long decline: in 1951 Rocchetta Nervina had 520 inhabitants; today (2026) it has 267 — 48.7% fewer.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 275 |
| 2020 | 282 |
| 2021 | 304 |
| 2022 | 293 |
| 2023 | 285 |
| 2024 | 284 |
| 2025 | 281 |
| 2026 | 267 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 146 | 54.7% |
| Women | 121 | 45.3% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 520 |
| 1961 | 444 |
| 1971 | 349 |
| 1981 | 284 |
| 1991 | 276 |
| 2001 | 259 |
| 2011 | 272 |
| 2019 | 275 |
| 2020 | 282 |
| 2021 | 304 |
| 2022 | 293 |
| 2023 | 285 |
| 2024 | 284 |
| 2025 | 281 |
| 2026 | 267 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 274 | 48.8% |
| Married | 232 | 41.3% |
| Divorced | 10 | 1.8% |
| Widowed | 46 | 8.2% |
School-Age Population (2026)
Total 0-18 years: 41
| Valore | |
|---|---|
| Nido (0-2) | 3 |
| Infanzia (3-5) | 6 |
| Primaria (6-10) | 10 |
| Medie (11-13) | 9 |
| Superiori (14-18) | 13 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Rocchetta Nervina population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/rocchetta-nervina-008051" title="Population pyramid of Rocchetta Nervina — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/rocchetta-nervina-008051" alt="Population pyramid of Rocchetta Nervina — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>