Nilphamari Sadar Upazila

Nilphamari Sadar () is an upazila of Nilphamari District in the Division of Rangpur, Bangladesh.
Geography.
Nilphamari Sadar is located at . It has 58266 households and total area 373.09 km2.
Demographics.
As of the 1991 Bangladesh census, Nilphamari Sadar has a population of 306051. Males constitute 51.23% of the population, and females 48.77%. This Upazila's eighteen up population is 150237. Nilphamari Sadar has an average literacy rate of 23.2% (7+ years), and the national average of 32.4% literate.
Administration.
Nilphamari Sadar Upazila is divided into Nilphamari Municipality and 15 union parishads: Chaora Bargachaup, Chaprasarnjami, Charaikhola, Gorgram, Itakhola, Kachukata, Khoksabari, Kundapukur, Lakshmichap, Palasbari, Ramnagar, Songalsi, Sonaray, and Tupamari. The union parishads are subdivided into 109 mauzas and 108 villages.
Nilphamari Municipality is subdivided into 9 wards and 13 mahallas.
Education.
According to Banglapedia, Nilphamari Government High School, founded in 1882, is a notable secondary school.