 India census, Dayal Pur had a population of 20,589, compared to the 2001 census, when it was 12,994 The 2011 population comprised 11,024 males and 9,565 females - a sex ratio of 860, which equals the state average.There were 2,684 children 0-6 (13.4%) and the average literacy rate was 89.48%, higher than the state average of 86.21%.Dayal Pur is near to 
Delhi University = 7 km 
ISBT = 10 km 
Anand Vihar = 12.5 km 
Old Delhi Railway Station = 12 km 
New Delhi Railway Station = 15 km 
Rajiv Chowk (CP) = 22 km 
Gokalpuri Metro Station = 3.7 km

Dayal Pur has one Govt school for boys and another for girls and primary school also.