The district of Buxar consists of areas under the Buxar Sadar of the old Bhojpur District and it came into existence in 1991. The headquarters and principal town of the state is Buxar Town. The district is surrounded by Ballia, Ghaziapur, Rohtas and Bhojpur District. The Buxar District consists of a total of 2 sub-divisions and 11 blocks. One town is located in each of the sub-division. The climate of the district is moderate. The months of May and April are considered to be very hot and the cold weather begins in November and lasts till March end. However, the rainfall experienced by the district is mostly in July and August. The district of Buxar is also struggling with the problems of deforestation which is asserted by the thin forest area. Firewood is still considered to be one of the major products of these forests. One of the primary reasons for the thinning of forest line is considered to be the development of irrigation programs around the district. Animals found in the district are Neelgain, spotted deer and monkeys. The perennial source of water is the river, Sone. This river-stretch provides irrigation to a significant portion of the district. Buxar has gradually turned into an agriculture-centric district with a large chunk of its land-use devoted towards agricultural activities. Rice, wheat, grams and pulses are considered to be the main crops of the district. When it comes to industry, there are many small and medium scale industries located in this district. The major SMEs in the district being the soap industry and the leather industry. The credit facilities in the district, however, are very limited. The primary credit-giving banks in the district are the Central Co-Operative Institutions. These banks are only limited to financing the short and medium term loans towards agricultural practices.
The Karnataka Bank Limited is commercial banking institution having a network of 807 branches, 1374 ATMs across 22 states and two union territories having 8,220 employees and over 9.65 million customers throughout the country. Over 1,46,000 shareholders privately own its shares and the tagline of the bank is "Your Family Bank Across India."In August 2008, Sun and NDTV Green IT Award were received by Karnataka Bank Limited in recognition of the banks "green policies" and use of earth-friendly technology such as solar power. For the year 2010-11, the bank received the Best Bank Award for "Managing IT Risk" under small bank category, by Institute for Development and Research in Banking Technology (IDRBT). The Karnataka Bank Limited was incorporated on 18 February 1924 and operations were commenced on 23 May 1924. Quick Remit, a facility of money transfer was introduced by the Karnataka Bank Limited in August 2008 for Non-Resident Indians living in Canada, United States, and the UK. The bank also runs a 24-hour Internet banking service called Money click. Some of the digital banking products of Karnataka Bank Ltd are KBL-ApnaApp, KBL-m PassBook, KBL Smartz and KBL POS Manager.