Castrillon (Castrillón), Asturias

Castrillon: Municipality (concejo) in Asturias, Spain

About

Quick Facts about Castrillón

Population : 22,376
Country : Spain
State : Asturias (Spain)
County : Province of Asturias
Head of government : mayor of Castrillón
Plate code : O
Area : 55.34 km2
Official name : Castrillón
Male population : 10849
Female population : 11527
Altitude : 1,424 feet / 434 meters
Capital : Piedras Blancas
Time Zone : UTC+01:00
Local time : 07:41:26 (6th December 2025)

Geography

Castrillón is located at 43°23'52"N 6°47'32"W (43.3978800, -6.7921700). It has 3 neighbors: Soto del Barco, Illas and Aviles.

Castrillon map

Click "full screen" full screen map icon to open full mode. View satellite images

    Ángela Rosa Vallina Noval ,

Castrillón has 3 neighbours.

  • Soto del Barco municipality in Asturias
  • Illas human settlement in Asturias, Spain
  • Avilés city and municipality (concejo) in Asturias, Spain

  • Laspra
  • Santiago del Monte

Demographics

Year Population % Change Method
2001 22,524 - register office
2002 22,534 0.04% register office
2004 22,889 1.55% register office
2005 22,932 0.19% register office
2006 22,855 -0.34% register office
2007 22,772 -0.36% register office
2008 22,843 0.31% register office
2009 22,894 0.22% register office
2010 22,832 -0.27% register office
2011 22,893 0.27% register office
2012 22,950 0.25% register office
2013 22,851 -0.43% register office
2014 22,816 -0.15% register office
2015 22,735 -0.36% register office
2016 22,626 -0.48% register office
2017 22,490 -0.6% register office
2018 22,464 -0.12% register office
2019 22,376 -0.39% register office