Abstract: This research paper focuses on the study of infrastructural development in District Siddharth Nagar, examining the current state of basic infrastructure facilities such as electricity, primary schools, drinking water sources, healthcare facilities, and irrigation infrastructure. The methodology includes a combination of primary data collection through interviews and surveys with key stakeholders and secondary data collection from government reports and relevant sources. The findings reveal that all villages in the district are electrified, with approximately 70% of the villages having primary schools. Hand pumps are the main drinking water source in the majority of villages, indicating a need for improved water supply infrastructure. The presence of sub-centers and healthcare professionals in certain villages reflects progress in healthcare infrastructure. Moreover, a significant portion of cultivable land is under irrigation, supporting agricultural activities. The conclusion emphasizes the importance of continued efforts to address gaps in infrastructure, including enhancing water supply infrastructure, expanding educational facilities, and strengthening healthcare services. Policymakers and stakeholders can utilize the study findings to formulate effective strategies for sustainable infrastructural development in District Siddharth Nagar, ultimately improving the socio-economic conditions and well-being of the residents. Further research and monitoring are recommended to assess progress and inform evidence-based decision-making in the future.