As of 2011 India census, Dalsinghsarai had a population of 20,181. Males constitute 53% of the population and females 47%. Dalsinghsarai has an average literacy rate of 60%, higher than the national average of 59.5%: male literacy is 69% and, female literacy is 51%. In Dalsinghsarai, 16% of the population is under 6 years of age. 

Rajendra Hotel in Gola Patti 06278-220230
Hotel Bhavya at NH Bus Stand 06278-220846

STD Code  06278
PIN Code   848114

Banks   SBI, SBI- ADB, SBI- Gramin Bank, Central Bank of India, Union Bank, Bank of India, HDFC, UCO Bank, Bank of Baroda