[6] According to the 2011 Census of India, Karra had a total population of 2,212, of which 1,092 (49%) were males and 1,120 (51%) were females.

The total number of literate persons in Karra was 1,592 (82.74% of the population over 6 years).

[8] Government High School Karra is a Hindi-medium coeducational institution established in 1961.

[9] Kasturba Gandhi Balika Vidyalaya is a Hindi-medium girls only institution established in 2006.

[10] Jyoti Kanya High School Karra is a Hindi-medium girls only institution established in 1971.

[11] Model School Karra is an English-medium coeducational institution established in 2011.