There are presently 3 Cities in Sonbhadra.
The Total population of the Sonbhadra is 1.86 Million.
As per Cities Census 2011, the most populated city in Sonbhadra District is Robertsganj, UP with a population of 901,830
where as the least populated city in the Sonbhadra is Ghorawal, UP with a population of 290,546.
As per The 2011 census of Sonbhadra Cities, Dudhi, UP is the highest literate city with 66% of
literacy rate where as Robertsganj, UP is the least literate city with a literacy rate of 63%.
The census 2011 of Sonbhadra Cities also shows that Ghorawal, UP represents the highest sex ratio with 925 females per 1000 males while Dudhi, UP features the lowest sex ratio in India with just 911 female per 1000 males
Sonbhadra District has total Area 6,905 square meters and over out of which 98% is rural area where as 2% is urban.
Sonbhadra District has total household 333,174 from which 81% is in rural area and 19% is urban area.
Sonbhadra District has total 985,708 Literacy Out of which 61% are male and 39% are female.
Sonbhadra District has total 730,399 Worker Out of which 63% are male and 37% are female.
Sonbhadra District has total Population of 1,862,559 Out of which 52% are male and 48% are female.