Koderma

Koderma is a district in the Indian state of Jharkhand. The district headquarters are in the town of Koderma. It is part of the Hazaribagh division and is located in the northwestern part of the state. Koderma district was created in 1994 by bifurcating it from Giridih district.

Historically, the district is known for the Koderma mica belt, which contributed to India’s mica production in the 20th century. While mica mining remains part of the district’s mining activity, agriculture and forest resources are also important to the local economy. The district has varied terrain including hills and forests, and a tropical climate with a monsoon season.

Koderma is served by rail via Koderma Junction, an important stop on the Howrah–Delhi main line, which provides passenger and freight services connecting the region with major cities. Road connectivity links Koderma to other parts of Jharkhand and adjacent states.

Hindi is the official language, with regional languages such as Khortha and Nagpuri widely spoken. The district hosts a mix of communities and celebrates common regional festivals.

Administratively, Koderma district is organized into multiple blocks and tehsils aligned with state governance structures. It remains part of Jharkhand’s efforts to develop mineral resources, improve infrastructure, and promote rural development.