Castagnea
in Biella (Piedmont)
Contents: Locality
The population development of Castagnea as well as related information and services (weather, Wikipedia, Google, images).
| Name | Province | Population Census 1991-10-20 | Population Census 2001-10-21 | Population Census 2011-10-09 | Population Evaluation 2021-12-31 | |
|---|---|---|---|---|---|---|
| Castagnea | Biella | 265 | 237 | 194 | 159 | → |
Source: Istituto Nazionale di Statistica Italia.
Explanation: Localities according to the preliminary 2021 definition; they are limited by unbuilt areas and boundaries of communes. The 2021 figures are result of a sampling survey combined with an evaluation of registers. They are aggregated from census sectors in 2011 boundaries. Thus, these figures may be revised in future. Area figures are derived from geospatial data.
Further information about the population structure:
| Gender (R 2021) | |
|---|---|
| Males | 80 |
| Females | 79 |
| Age Groups (R 2021) | |
|---|---|
| 0-14 years | 12 |
| 15-64 years | 79 |
| 65+ years | 68 |
| Age Distribution (R 2021) | |
|---|---|
| 70+ years | 52 |
| 60-69 years | 28 |
| 50-59 years | 20 |
| 40-49 years | 20 |
| 30-39 years | 12 |
| 20-29 years | 12 |
| 10-19 years | 6 |
| 0-9 years | 9 |
| Citizenship (R 2021) | |
|---|---|
| Italy | 156 |
| Foreign Citizenship | 3 |