Andar, Siwan

{{POV|date=March 2023}}

{{Infobox settlement

| name = Andar

| native_name =

| native_name_lang =

| other_name =

| nickname =

| settlement_type = CD Block

| image_skyline =

| image_alt =

| image_caption =

| pushpin_map = Bihar

| pushpin_label_position = right

| pushpin_map_alt =

| pushpin_map_caption = Location in Bihar, India

| coordinates = {{coord|26.1018|N|84.2905|E|display=inline,title}}

| subdivision_type = Country

| subdivision_name = {{flag|India}}

| subdivision_type1 = State

| subdivision_name1 = Bihar

| subdivision_type2 = District

| subdivision_name2 = Siwan

| subdivision_type3 = Subdivision

| subdivision_name3 = Siwan

| established_title =

| established_date =

| seat_type = Headquarters

| seat = Andar (town)

| founder =

| named_for =

| government_type = Community development

| governing_body = Andar block

| unit_pref = Metric

| area_footnotes =

| area_rank =

| area_total_km2 = 120.41

| elevation_footnotes =

| elevation_m =

| population_total = 110027

| population_as_of = 2011

| population_rank =

| population_density_km2 = auto

| population_demonym =

| population_footnotes =

| demographics_type1 = Languages

| demographics1_title1 = Official

| demographics1_info1 = Bhojpuri, Hindi, Urdu, English

| timezone1 = IST

| utc_offset1 = +5:30

| postal_code_type = PIN

| postal_code =

| area_code_type = Telephone code

| area_code =

| blank1_name_sec1 = Sex ratio

| blank1_info_sec1 = 919 per 1000 ♂/♀

}}

Andar is a community development block and a town in Siwan district of Bihar in India. It is one of 13 blocks of Siwan subdivision. The headquarters of the block is located in Andar town.

The total area of the block is {{convert|120.41|km2|mi2}} and the total population is 110,027.{{cite web |url= http://censusindia.gov.in/2011census/dchb/1016_PART_B_DCHB_SIWAN.pdf |title= DISTRICT CENSUS HANDBOOK - Census of India |date= |website=www.censusindia.gov.in |publisher= |access-date=26 June 2018}} Andar block is divided into many villages and they are grouped into gram panchayats.