State Bank Of India is in Follwing Districts in Bihar State

Amreli
Anandpur
Ara
Araria
Arrah
Arwal
Aurangabad
Bahagalpur
Bangalore Urban
Banka
Barh
Begusarai
Bettiah
Bhabua
Bhagalpur
Bhojpur
Bhopal
Bihar
Biharsharif
Biharshariff
Bihta
Buxar
Champaran
Chapra
Daltonganj
Danapur Cantt
Darbangha
Darbhanga
Deogarh
Desari
Dhanbad
East Champaran
East Garo Hills
Gaya
Gerbari
Gonda
Gopalganj
Hajipur
Hissar
Jahanabad
Jamui
Jehanabad
Jiwdhara
Kaimur
Katihar
Khagaria
Kishanganj
Lakhisarai
Lakhminia
Madhepura
Madhepura,
Madhipura
Madhubani
Madubani
Motihar
Motihari
Munger
Muzaffarpur
Muzzafarpur
Muzzarfarpur
Nalanda
Nawada
Nawadah
Panchkula
Patna
Patna Hybrid
Purbi Champaran
Purnea
Purnia
Rampur
Ranchi
Rohtak
Rohtas
Saharsa
Sahebganj
Samastipur
Saran
Sasaram
Sekhpura
Seohar
Sheikhpura
Sheohar
Sitamarhi
Siwan
Supaul
Tuensang
Una
Urban
Vaishali
West Champaran