Kosturino (in Macedonian Костурино) is a village in the municipality of Strumica, North Macedonia. It used to be part of the former municipality of Kukliš.
The village and the mountains around it were the scene of the Battle of Kosturino between Bulgarians and a combined force of British and French troops in December 1915.
Demographics According to the 2002 census, the village had a total of 1,280 inhabitants. Ethnic groups in the village include:Macedonian Census (2002), Book 5 - Total population according to the Ethnic Affiliation, Mother Tongue and Religion, The State Statistical Office, Skopje, 2002, p. 127.
Macedonians 1,276 Turks 1 Serbs 2 Others 1
As of 2021, the village of Kosturino has 895 inhabitants and the ethnic composition was the following:
Macedonians – 803 Albanians – 4 Serbs – 2 others – 3 Person without Data - 83
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