**Sadan Kumarar, Shahnagar, Kharagwara, Bihar 811311, India** Sadan Kumarar is a precise geographical reference point located within the dynamic yet culturally rich region of Bihar, India. Specifically situated in Shahnagar, a notable locality within the Kharagwara block, this address (PIN 811311) identifies a key residential or private establishment within the community. Kharagwara, part of the Munger district, is recognized for its blend of traditional charm and emerging development, serving as an important local hub. Shahnagar itself contributes to the area's residential and socio-economic fabric, characterized by a settled population and evolving infrastructure. While 'Sadan Kumarar' primarily denotes a private or family abode, its specific enumeration underscores its significance as a distinct and identifiable location within the postal and administrative framework of the region. It represents a foundational element of the community's geographical mapping, facilitating accurate navigation and logistical operations within this vibrant part of Eastern India. The address serves as a testament to the structured development and robust postal network that connects individual households to the broader national system.