Population in context
With 16,66,886 people in 2011, Khagaria ranks 31st among the 38 districts of Bihar for which we have a 2011 figure. The most populous is Patna (58,38,465) and the least populous is Sheikhpura (6,36,342).
District boundaries change. If Khagaria has been divided or redrawn since 2011, the figure is for the district as it was then.
All 38 districts of Bihar
Questions people ask
Which state is Khagaria district in?
Khagaria district is in Bihar, India.
What is the headquarters of Khagaria district?
The headquarters of Khagaria district is Khagaria, as recorded on Wikidata.
What is the population of Khagaria district?
Khagaria district had a population of 16,66,886 at the 2011 census, as recorded on Wikidata. A newer census figure is not yet available.
About these facts. The list of districts is the official one from iGOD, the Government of India web directory, as on 11 November 2026. Headquarters, 2011 population, area and other details are from Wikidata, an open database edited by volunteers, read on 11 November 2026. They can contain mistakes. For anything important, check the district's official website. This is not a government site.