Aliero is a town in northern Nigeria’s Kebbi State. Located in the southeast of Kebbi State 12°16′42″N 4°27′6″E.
The town is the headquarters of Aliero Local Government Area.
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Most of the people in Aliero LGA are agrarian, with emphasis on vegetation, especially onion and paper. The town has the largest onion market in northwest Nigeria and is a major producer of onions in Nigeria. Aliero residents are known for bone setting across West and Central Africa. Aliero town is surrounded by mango trees.
Reference
https://www.kebbistate.gov.ng/aliero