Say Davao Oriental et unaan ya klase a luyag ed rehiyon na Davao Region, Filipinas. Unong ed 1 Mayo 2020 census, say populasyon to et 576,343 totoo tan 140,064 abong. Walay kabaleg tan sukat to ya 5,679.64 sq. km. Say kodigo telefono +63 (0)87. Say kapital to et Mati.
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Census of Population (2015). "Region XI (Davao Region)". Total Population by Province, City, Municipality and Barangay. PSA. Retrieved 29 June 2016.
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Census of Population and Housing (2010). "Region XI (Davao Region)". Total Population by Province, City, Municipality and Barangay. NSO. Retrieved 29 June 2016.