The village is home to 2293 people, among them 1249 (54%) are male and 1044 (46%) are female. 72% of the whole population are from general caste, 28% are from schedule caste. Child (aged under 6 years) population of Kamalpur village is 19%, among them 52% are boys and 48% are girls. There are 404 households in the village and an average 6 persons live in every family.
Growth of population
Population of the village has increased by 20.4% in last 10 years. In 2001 census total population here were 1905. Female population growth rate of the village is 23% which is 4.7% higher than male population growth rate of 18.3%. General caste population has increased by 21.7%; Schedule caste population has increased by 17% and child population has increased by 13.4% in the village since last census.
Sex Ratio - Females per 1000 Male
As of 2011 census there are 836 females per 1000 male in the village. Sex ratio in general caste is 830, in schedule caste is 851. There are 907 girls under 6 years of age per 1000 boys of the same age in the village. Overall sex ratio in the village has increased by 32 females per 1000 male during the years from 2001 to 2011. Child sex ratio here has increased by 26 girls per 1000 boys during the same time.
Total 1447 people in the village are literate, among them 873 are male and 574 are female. Literacy rate (children under 6 are excluded) of Kamalpur is 78%. 85% of male and 68% of female population are literate here. Overall literacy rate in the village has increased by 26%. Male literacy has gone up by 24% and female literacy rate has gone up by 28%.
Kamalpur has 29% (659) population engaged in either main or marginal works. 48% male and 5% female population are working population. 39% of total male population are main (full time) workers and 9% are marginal (part time) workers. For women 1% of total female population are main and 4% are marginal workers.