Koylio (Köyliö), Satakunta
Koylio: Former municipality of Finland, now part of Säkylä
About
Quick Facts about Köyliö
| Population : | 2,694 |
| Country : | Finland |
| State : | Satakunta (Finland) |
| County : | Rauma |
| Official language : | Finnish |
| Time Zone : | UTC+02:00, UTC+03:00 |
| Local time : | 16:33:33 (6th December 2025) |
Geography
Köyliö is located at 61°7'9"N 22°18'35"E (61.1191000, 22.3097600).
Koylio map
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- Official Website
Official website of Köyliö
Demographics
| Year | Population | % Change | Method |
| 1999 | 3,067 | - | census |
| 2000 | 3,010 | -1.89% | census |
| 2001 | 2,967 | -1.45% | census |
| 2002 | 2,952 | -0.51% | census |
| 2003 | 2,953 | 0.03% | census |
| 2004 | 2,952 | -0.03% | census |
| 2005 | 2,948 | -0.14% | census |
| 2006 | 2,907 | -1.41% | census |
| 2007 | 2,901 | -0.21% | census |
| 2008 | 2,863 | -1.33% | census |
| 2009 | 2,852 | -0.39% | census |
| 2010 | 2,824 | -0.99% | census |
| 2011 | 2,804 | -0.71% | census |
| 2012 | 2,750 | -1.96% | census |
| 2013 | 2,688 | -2.31% | census |
| 2014 | 2,694 | 0.22% | census |
Kjulo, Koeylioe, Köyliö
