Siwan
Siwan district in Bihar is divided into 19 community development blocks, organised under two sub-divisions: Siwan Sadar and Maharajganj. These blocks are the core administrative units through which rural development schemes, panchayat activities and government services reach villages across the district.
Siwan is part of the Saran division of Bihar and is known for its dense rural population, agriculture-based economy and rich political history. For efficient governance, the district is split into:
This multi-level structure helps the district administration manage law and order, land records, development projects and welfare schemes in a systematic and decentralised manner.
According to official government and Census sources, Siwan district has a total of 19 blocks. These blocks are:
Local descriptions often group them under the two sub-divisions and, in summary form, mention a slightly shorter list, but the complete administrative count remains 19 blocks in the district.
Siwan Sadar (Siwan subdivision) is the larger and older sub-division and includes a mix of urban, semi-urban and purely rural blocks. The major blocks under Siwan Sadar are:
Mairwa: Located towards the western side near the Uttar Pradesh border, Mairwa is an important commercial and religious centre with good road connectivity.
Darauli: A border-side block known for its rural landscape, agriculture and proximity to the Ghaghara river region.
Guthani: Another western block, largely agrarian, with villages dependent on farming and local markets.
Hussainganj: Close to the district headquarters, this block has a mix of rural settlements and emerging semi-urban pockets.
Andar: Located towards the south, Andar block includes many villages, panchayats and agricultural fields, with a traditional rural social structure.
Raghunathpur: Situated in the south-western part of the district, known for its villages and local trade routes.
Siswan: This block is closer to riverine and canal regions and is primarily dependent on agriculture and allied activities.
Barharia: A densely populated rural block, Barharia acts as a local market centre for surrounding villages.
Pachrukhi: Positioned near Siwan town, this block benefits from connectivity while still being largely rural in character.
Nautan, Hasanpura, Ziradei: These blocks, also counted under Siwan Sadar, together complete the list on the Sadar side, each with several panchayats and villages contributing to the district’s agrarian economy.
In many simple explanations, people mainly mention Siwan, Mairwa, Darauli, Guthani, Hussainganj, Andar, Raghunathpur, Siswan, Barharia and Pachrukhi when talking about Sadar subdivision, but the official block list additionally includes Nautan, Hasanpura and Ziradei.
Maharajganj subdivision covers the eastern side of Siwan district and is comparatively more compact in terms of number of blocks, but still very important for administration. The blocks under this sub-division are:
Daraundha: An important block with rail and road connectivity, supporting agricultural trade and daily commuting.
Goriakothi: Predominantly rural, Goriakothi block has numerous villages and panchayats and is known for farming and small-scale businesses.
Basantpur: This block connects parts of eastern Siwan with neighbouring districts and plays a role in regional transport and trade.
Bhagwanpur Hat: Often simply called Bhagwanpur, this block is a local commercial node with a busy haat (market), linking rural producers with traders.
Lakri Nabiganj: A rural block with many small villages, Lakri Nabiganj focuses on agriculture and local-level markets, completing the list for the Maharajganj subdivision.
Together, these six blocks form the administrative backbone of the Maharajganj subdivision, supporting local governance, agriculture, education and welfare schemes.
Blocks (C.D. blocks) are crucial for converting policies into actual work on the ground. In a district like Siwan, where the majority of the population lives in villages, blocks handle much of the real administrative and developmental activity.
Key functions handled at block level include:
Agricultural support: Distribution of seeds, fertilisers, subsidies and technical guidance to farmers via block agriculture officers and Krishi Vigyan Kendras (where present).
Education and health: Monitoring government schools, Anganwadi centres, health sub-centres and primary health facilities under each block.
Panchayati Raj and governance: Coordination with Gram Panchayats, block-level Panchayat Samitis and local representatives for planning and execution of development works.
Because of this, when someone asks “सीवान में कितने ब्लॉक हैं?”, they are usually preparing for competitive exams, writing local informational articles or trying to understand how governance is structured at the grassroots level in the district.
For students, content creators and competitive exam aspirants, remembering that Siwan district has 19 blocks under 2 sub-divisions (Siwan Sadar and Maharajganj) is important for:
In simple terms, the detailed answer to “सीवान में कितने ब्लॉक हैं?” is:
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