85% of Eritreans belong to the Biher-Tigrinya ethnic group and Tigre ethnic group.
There are officially 9 main ethnic groups in Eritrea but in reality, that number is closer to 15. (Biher-Tigrinya, Tigre, Saho, Hidareb, Afar, Kunama, Rashaida, Blin, Nara, Dahlik, Adeni-Arabs, etc. etc.)
Eritrea's population is roughly 6 million
The country is around 50/50 between Muslims and Christians
For simplicity, I will only post quick facts about the 4 largest ethnic groups of both nations.
Ethnic Name: Biher-Tigrinya
Size: 50% of the population
Language: Tigrinya (Eritrean Dialect)
Religion: Mostly Christian
Ethnic Name: Tigre
Size: 35% of Eritrea's population
Language: Tigre
Religion: Mostly Muslim
Ethnic Name: Saho
Size: 5% of the population
Language: Saho
Religion: Nearly all Muslims
Ethnic Name: Hidareb
Size: 3% of the population
Language: Beja (Hidareb; To-Badawi)
Religion: Islam
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72% of Ethiopia's population are of Oromo and Amhara ethnicity.
Ethiopia has a population roughly around 85 Million
50 to 45% of Ethiopians are Muslims, while the rest are Christians
For simplicity, I will only post quick facts about the 4 largest ethnic groups of both nations.
Ethnic Name: Oromo
Size: 40% of Ethiopia's population
Language: Afaan-Oromo
Religion: Mostly Muslim with a large minority of Christians and a few animist[/size]
Ethnic Name: Amhara
Size: 32% of the population
Language: Amharic
Religion: Mostly Christian
Ethnic Name: Tigray
Size: 6% of Ethiopia's population
Language: Tigrinya of the Tigray dialect (very different from what's found in Eritrea)
Religion: Mostly Christian
Ethnic Name: Somali
Size: 5% of Ethiopia's population
Language: Somali
Religion: Islam
