Siero
in Asturias (Asturias)
Contents: Municipality
The population development of Siero as well as related information and services (weather, Wikipedia, Google, images).
| Name | Province | Population Census 1981-03-01 | Population Census 1991-03-01 | Population Census 2001-11-01 | Population Census 2011-11-01 | Population Census 2021-01-01 | Population Register 2025-01-01 | |
|---|---|---|---|---|---|---|---|---|
| Siero | Asturias | 40,350 | 44,033 | 47,890 | 52,142 | 51,574 | 52,997 | → |
Source: Instituto Nacional de Estadística, Madrid.
Explanation: The latest population figures are based on an evaluation of registers.
Further information about the population structure:
| Gender (R 2025) | |
|---|---|
| Males | 25,905 |
| Females | 27,092 |
| Age Groups (R 2025) | |
|---|---|
| 0-17 years | 7,608 |
| 18-64 years | 32,579 |
| 65+ years | 12,810 |
| Age Distribution (R 2025) | |
|---|---|
| 90+ years | 944 |
| 80-89 years | 2,574 |
| 70-79 years | 5,536 |
| 60-69 years | 7,912 |
| 50-59 years | 8,870 |
| 40-49 years | 8,918 |
| 30-39 years | 5,411 |
| 20-29 years | 4,320 |
| 10-19 years | 4,938 |
| 0-9 years | 3,574 |
| Citizenship (R 2025) | |
|---|---|
| Spain | 50,694 |
| EU | 548 |
| Europe (Rest) | 190 |
| Africa | 228 |
| America | 1,163 |
| Asia, Oceania, Stateless | 174 |
| Country of Birth (R 2025) | |
|---|---|
| Spain | 48,492 |
| EU | 821 |
| Europe (Rest) | 359 |
| Africa | 348 |
| America | 2,771 |
| Asia and Oceania | 206 |