Teiuș is a town in Alba County, Transylvania, Romania, with a population of 6,308 inhabitants as of 2021. The town, declared as such in 1994, …Teiuș is a town in Alba County, Transylvania, Romania, with a population of 6,308 inhabitants as of 2021. The town, declared as such in 1994, administers four villages: Beldiu, Căpud, Coșlariu Nou, and Pețelca.