Arra is a census town

Census town

In India, a census town is one which has:# A minimum population of 5,000# At least 75% of male working population engaged in non-agricultural pursuits# A density of population of at least 400 persons per km2.In Ireland, a census town is;...

 in Puruliya district  in the state of West Bengal

West Bengal

West Bengal is a state in the eastern region of India and is the nation's fourth-most populous. It is also the seventh-most populous sub-national entity in the world, with over 91 million inhabitants. A major agricultural producer, West Bengal is the sixth-largest contributor to India's GDP...

, India

India

India , officially the Republic of India , is a country in South Asia. It is the seventh-largest country by geographical area, the second-most populous country with over 1.2 billion people, and the most populous democracy in the world...

.

Demographics

India census

Census

A census is the procedure of systematically acquiring and recording information about the members of a given population. It is a regularly occurring and official count of a particular population. The term is used mostly in connection with national population and housing censuses; other common...

, Arra had a population of 19,911. Males constitute 52% of the population and females 48%. Arra has an average literacy rate of 66%, higher than the national average of 59.5%; with 59% of the males and 41% of females literate. 12% of the population is under 6 years of age.