Ajmer is the fifth largest city in the Indian state of
Rajasthan and is the centre of the eponymous
Ajmer District. According to the 2011 census, Ajmer has a population of around 551,360 in its urban agglomeration and 542,580 in the city. The city is located at a distance of 135 km from the state capital
Jaipur and 391 km from the national capital
New Delhi.