Data / Zalla / Profile

Zalla in figures

A profile of Zalla from official statistics: 8 figures in 2 sections, each with its period, its change from a year earlier, its rank among similar places where a ranking exists, and its source.

Figures last updated on 2026-10-12.

People

Population in Zalla was 8,334 in 2025, up 0.2% from 2024, and the 23rd highest of 113 municipalities in Biscay province.

Population8,3342025Up 0.2% from 2024The 23rd highest of 113 municipalities in Biscay province
Population aged 65 and over24.6%2025Up 0.6 percentage points from 2024The 42nd highest of 113 municipalities in Biscay province
Foreign nationals share of population8.9%2025Up 0.5 percentage points from 2024The 30th highest of 113 municipalities in Biscay province
7,6007,8008,0008,2008,4008,60020012005200920132017202120252001: 7,740 persons2002: 7,799 persons2003: 7,888 persons2004: 7,919 persons2005: 7,973 persons2006: 8,010 persons2007: 8,071 persons2008: 8,178 persons2009: 8,186 persons2010: 8,176 persons2011: 8,258 persons2012: 8,442 persons2013: 8,511 persons2014: 8,481 persons2015: 8,477 persons2016: 8,440 persons2017: 8,421 persons2018: 8,379 persons2019: 8,447 persons2020: 8,450 persons2021: 8,416 persons2022: 8,300 persons2023: 8,319 persons2024: 8,316 persons2025: 8,334 persons7,6007,8008,0008,2008,4008,6002001201020252001: 7,740 persons2002: 7,799 persons2003: 7,888 persons2004: 7,919 persons2005: 7,973 persons2006: 8,010 persons2007: 8,071 persons2008: 8,178 persons2009: 8,186 persons2010: 8,176 persons2011: 8,258 persons2012: 8,442 persons2013: 8,511 persons2014: 8,481 persons2015: 8,477 persons2016: 8,440 persons2017: 8,421 persons2018: 8,379 persons2019: 8,447 persons2020: 8,450 persons2021: 8,416 persons2022: 8,300 persons2023: 8,319 persons2024: 8,316 persons2025: 8,334 persons
Population, 2001 to 2025. persons. Source: Instituto Nacional de Estadística, Cifras oficiales de población de los municipios españoles: Revisión del Padrón municipal (tabla 29005).

Sources: Instituto Nacional de Estadística, Cifras oficiales de población de los municipios españoles: Revisión del Padrón municipal (tabla 29005); Invokely, Población de 65 años y más entre población total (Censo anual, INE); Invokely, Población extranjera entre población total (Censo anual, INE). Population and demography statistics and rankings

Work and income

Registered unemployment rate in Zalla was 8.57% (estimated) in September 2026, down 0.27 percentage points from September 2025, and the 18th highest of 112 municipalities in Biscay province.

Registered unemployment rate8.57%September 2026, estimatedDown 0.27 percentage points from September 2025The 18th highest of 112 municipalities in Biscay province
Average net income per household€43,0632023Up 10.6% from 2022The 36th lowest of 113 municipalities in Biscay province
Average net income per person€17,2612023Up 10.3% from 2022The 22nd lowest of 113 municipalities in Biscay province
Registered unemployment447September 2026Down 3% from September 2025
Gini index26.92023Down 2.3 points from 2022
88.599.51010.5112021-092022-062023-032023-122024-092025-062026-092021-09: 10.66 %2021-10: 10.38 %2021-11: 9.8 %2021-12: 9.13 %2022-01: 9.58 %2022-02: 9.66 %2022-03: 9.88 %2022-04: 9.86 %2022-05: 9.69 %2022-06: 9.94 %2022-07: 9.94 %2022-08: 10.11 %2022-09: 9.58 %2022-10: 9.45 %2022-11: 9.54 %2022-12: 9.48 %2023-01: 9.75 %2023-02: 9.69 %2023-03: 9.9 %2023-04: 9.67 %2023-05: 9.73 %2023-06: 9.4 %2023-07: 9.04 %2023-08: 9.27 %2023-09: 9.48 %2023-10: 9.75 %2023-11: 9.54 %2023-12: 9.5 %2024-01: 10.03 %2024-02: 9.73 %2024-03: 9.73 %2024-04: 9.44 %2024-05: 9.38 %2024-06: 9.15 %2024-07: 9.36 %2024-08: 9.53 %2024-09: 9.15 %2024-10: 9.24 %2024-11: 9.24 %2024-12: 8.67 %2025-01: 8.8 %2025-02: 8.86 %2025-03: 8.72 %2025-04: 8.61 %2025-05: 8.78 %2025-06: 8.69 %2025-07: 8.86 %2025-08: 8.78 %2025-09: 8.84 %2025-10: 8.74 %2025-11: 8.61 %2025-12: 8.72 %2026-01: 8.48 %2026-02: 8.23 %2026-03: 8.57 %2026-04: 8.4 %2026-05: 8.46 %2026-06: 8.63 %2026-07: 8.3 %2026-08: 8.26 %2026-09: 8.57 %8910112021-092023-062025-032026-092021-09: 10.66 %2021-10: 10.38 %2021-11: 9.8 %2021-12: 9.13 %2022-01: 9.58 %2022-02: 9.66 %2022-03: 9.88 %2022-04: 9.86 %2022-05: 9.69 %2022-06: 9.94 %2022-07: 9.94 %2022-08: 10.11 %2022-09: 9.58 %2022-10: 9.45 %2022-11: 9.54 %2022-12: 9.48 %2023-01: 9.75 %2023-02: 9.69 %2023-03: 9.9 %2023-04: 9.67 %2023-05: 9.73 %2023-06: 9.4 %2023-07: 9.04 %2023-08: 9.27 %2023-09: 9.48 %2023-10: 9.75 %2023-11: 9.54 %2023-12: 9.5 %2024-01: 10.03 %2024-02: 9.73 %2024-03: 9.73 %2024-04: 9.44 %2024-05: 9.38 %2024-06: 9.15 %2024-07: 9.36 %2024-08: 9.53 %2024-09: 9.15 %2024-10: 9.24 %2024-11: 9.24 %2024-12: 8.67 %2025-01: 8.8 %2025-02: 8.86 %2025-03: 8.72 %2025-04: 8.61 %2025-05: 8.78 %2025-06: 8.69 %2025-07: 8.86 %2025-08: 8.78 %2025-09: 8.84 %2025-10: 8.74 %2025-11: 8.61 %2025-12: 8.72 %2026-01: 8.48 %2026-02: 8.23 %2026-03: 8.57 %2026-04: 8.4 %2026-05: 8.46 %2026-06: 8.63 %2026-07: 8.3 %2026-08: 8.26 %2026-09: 8.57 %
Registered unemployment rate, September 2021 to September 2026. %. Source: Invokely, Paro registrado (SEPE) entre población de 16 a 64 años (Censo anual, INE).

Sources: Invokely, Paro registrado (SEPE) entre población de 16 a 64 años (Censo anual, INE); Instituto Nacional de Estadística, Atlas de distribución de renta de los hogares: renta neta media por hogar, municipios; Instituto Nacional de Estadística, Atlas de distribución de renta de los hogares: renta neta media por persona, municipios; Servicio Público de Empleo Estatal, Paro registrado por municipios; Instituto Nacional de Estadística, Atlas de distribución de renta de los hogares: índice de Gini, municipios. Labor market statistics and rankings

Sources and citations

Each figure comes from the table cited here. Cite the publisher; these citations include any notice the publisher requires.

  1. Instituto Nacional de Estadística (INE). Cifras oficiales de población de los municipios españoles: Revisión del Padrón municipal (tabla 29005). https://www.ine.es/jaxiT3/Tabla.htm?t=29005. Retrieved 2026-10-07.
  2. Invokely calculation from Población de 65 años y más entre población total (Censo anual, INE). https://invokely.ai/docs/methodology#population_65_plus_share. Retrieved 2026-10-08.
  3. Invokely calculation from Población extranjera entre población total (Censo anual, INE). https://invokely.ai/docs/methodology#foreign_population_share. Retrieved 2026-10-08.
  4. Invokely calculation from Paro registrado (SEPE) entre población de 16 a 64 años (Censo anual, INE). https://invokely.ai/docs/methodology#registered_unemployment_rate. Retrieved 2026-10-12.
  5. Instituto Nacional de Estadística (INE). Atlas de distribución de renta de los hogares: renta neta media por hogar, municipios. https://www.ine.es/jaxiT3/Tabla.htm?t=30917. Retrieved 2026-10-07.
  6. Instituto Nacional de Estadística (INE). Atlas de distribución de renta de los hogares: renta neta media por persona, municipios. https://www.ine.es/jaxiT3/Tabla.htm?t=30917. Retrieved 2026-10-07.
  7. Servicio Público de Empleo Estatal (SEPE). Paro registrado por municipios. https://www.sepe.es/HomeSepe/que-es-el-sepe/estadisticas/datos-estadisticos/municipios/2026/septiembre.html. Retrieved 2026-10-12.
  8. Instituto Nacional de Estadística (INE). Atlas de distribución de renta de los hogares: índice de Gini, municipios. https://www.ine.es/jaxiT3/Tabla.htm?t=37679. Retrieved 2026-10-07.

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