An official Census 2011 detail of Uttar Dinajpur (North Dinajpur), a district of West Bengal has been released by Directorate of Census Operations in West Bengal. Enumeration of key persons was also done by census officials in Uttar Dinajpur District of West Bengal.

In 2011, Uttar Dinajpur had population of 3,000,849 of which male and female were 1,550,219 and 1,450,630 respectively. There was change of 22.90 percent in the population compared to population as per 2001. In the previous census of India 2001, Uttar Dinajpur District recorded increase of 28.72 percent to its population compared to 1991.

The initial provisional data suggest a density of 956 in 2011 compared to 778 of 2001. Total area under Uttar Dinajpur district is of about 3,140

Average literacy rate of Uttar Dinajpur in 2011 were 60.13 compared to 47.89 of 2001. If things are looked out at gender wise, male and female literacy were 66.65 and 53.15 respectively. For 2001 census, same figures stood at 58.48 and 36.51 in Uttar Dinajpur District. Total literate in Uttar Dinajpur District were 1,521,933 of which male and female were 872,285 and 649,648 respectively. In 2001, Uttar Dinajpur District had 923,477 in its total region.

With regards to Sex Ratio in Uttar Dinajpur, it stood at 936 per 1000 male compared to 2001 census figure of 938. The average national sex ratio in India is 940 as per latest reports of Census 2011 Directorate.