Data / Population / Castellón province

Population in Castellón province

Population in Castellón province was 627,173 in 2025, according to the Instituto Nacional de Estadística. That is up 1.8% from 2024. That is the 26th highest of 52 provinces in 2025.

2025, persons627,173
Change on 2024+1.8%
Rank26th of 52Provinces of Spain ranked
Series high627,1732025
Series low474,3852000

Population in Castellón province, 2000 to 2025

CSVChart (SVG)

450K500K550K600K650K20002004200820122016202020252000: 474,385 persons2001: 485,173 persons2002: 501,237 persons2003: 518,239 persons2004: 527,345 persons2005: 543,432 persons2006: 559,761 persons2007: 573,282 persons2008: 594,915 persons2009: 602,301 persons2010: 604,274 persons2011: 604,344 persons2012: 604,564 persons2013: 601,699 persons2014: 587,508 persons2015: 582,327 persons2016: 579,245 persons2017: 575,470 persons2018: 576,898 persons2019: 579,962 persons2020: 585,590 persons2021: 587,064 persons2022: 590,616 persons2023: 603,952 persons2024: 615,849 persons2025: 627,173 persons
persons. Source: INE. Retrieved 2026-10-07.
All 26 values
Periodpersons
2025627,173
2024615,849
2023603,952
2022590,616
2021587,064
2020585,590
2019579,962
2018576,898
2017575,470
2016579,245
2015582,327
2014587,508
2013601,699
2012604,564
2011604,344
2010604,274
2009602,301
2008594,915
2007573,282
2006559,761
2005543,432
2004527,345
2003518,239
2002501,237
2001485,173
2000474,385

Compared with Valencian Community and Spain

Place2025
Castellón province627,173
Valencian Community5,415,843
Spain49,114,494

Rankings

Definition

Resident population. Spain and the EU: 1 January, with Spanish figures from the official municipal register (Padrón). United States: Census Bureau population estimates for 1 July. Other countries and the World: World Bank mid-year estimates, which count all residents regardless of legal status or citizenship.

For Denmark, Statistics Denmark counts the registered resident population on 1 January. Greenland and the Faroe Islands are excluded. The annual series selects the first-quarter reference date from FOLK1A. The World Bank series exists for every country, so use it (through compare) to rank countries on one basis.

How to cite

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.

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Questions

What is the population in Castellón province?

Population in Castellón province was 627,173 in 2025, according to the Instituto Nacional de Estadística. That is up 1.8% from 2024. That is the 26th highest of 52 provinces in 2025.

Where does this figure come from?

Instituto Nacional de Estadística. Cifras oficiales de población de los municipios españoles: Revisión del Padrón municipal (tabla 29005). Retrieved by Invokely on 2026-10-07.

What was the highest population in Castellón province?

627,173 in 2025, the highest value since 2000 in this series.

More statistics for Castellón province

All statistics for Castellón province