The district has industrial estates such as Alwar, Bhiwadi, Shahjahanpur, Neemrana, Behror where companies such as G. S. Pharmbutor, Ashok Leyland, Pepsi, Parryware, Kajaria Ceramics, and Honda Motors have manufacturing plants.

The rainfall distribution in the district is uneven and scattered which resulted in some times flood problems and some time drought position which affect the agriculture production as well as cropping pattern in Kharif & Rabi season.

There are many small palaces in the city and an old museum with a collection of paintings, armours, and old weapons.

[9] This Royal Rao Haveli (300 years old), Nizam Nagar (Laxmangarh) is only 25 km from Kesroli fort, Agara-Delhi Road.

According to the 2011 census Alwar district has a population of 3,674,179,[4] roughly equal to the nation of Liberia[11] or the US state of Oklahoma.

[4] The district has a population density of 438 inhabitants per square kilometre (1,130/sq mi) .

Behror, Mundawar, Neemrana, Bhiwadi, Tijara tehsils come under Ahirwal region.

Ramgarh, kishangarh Bas, Tijara, Govindgarh, Laxmangarh comes under Mewat Region.

Rajgarh, Reni, Thana Ghazi tehsils come under Meenawati and Dhundhar Region.

Kathumar, Laxmangarh, Govindgarh, Ramgarh Tehsils come under Mewat - Braj Region.

Alwar district is reached from New Delhi by NH8 or by Gurgaon-Sohna-Alwar highway that is being widened to six lanes.