Aer is a village in Muhra taluk, Gaya district, Bihar. Its LGD code is 255122 and it covers 5.503 km². Category: Rural.
Bordering villages: Shahpur, Majhauli, Bela, Bikaipur, Chiriawan, Ghure Parsa, Kajur, Kharanti, Panditpur, Sohari, Thamh.
Boundary from the Survey of India village boundary database. All villages in Bihar