Alwar district’s economy blends a modest industrial base with a substantial agricultural sector. The district hosts several industrial estates, notably the Alwar MIA (Matasya Industrial Area), where major firms such as Ashok Leyland, Pepsi, Havells, Diageo, Adani Wilmar and Kajaria Ceramics operate manufacturing plants, contributing to local employment and industrial output.
Agriculture remains a cornerstone of Alwar’s economy, accounting for a large share of land use. The district covers 838,000 hectares, roughly 2.5 percent of Rajasthan’s total area, and in 2010–11 the net cultivated area was 507,171 hectares. Of this, about 83 percent (451,546 hectares) is irrigated while the remaining 17 percent (82,903 hectares) relies on rain. Double‑cropping is practiced on nearly 252,000 hectares, predominantly on unirrigated land.
The total cropped area reaches 812,873 hectares. In the Kharif season, crops such as bajra, maize, jowar, kharif pulses, arhar, sesamum, cotton and guar are sown on roughly 329,088 hectares (42 percent). The Rabi season sees wheat, barley, gram, mustard, taramira and rabi pulses cultivated on about 452,527 hectares (58 percent). Irrigation depends mainly on wells and tube wells, with 57,196 wells serving 265,169 hectares and 26,064 tube wells covering 192,861 hectares; canals and tanks irrigate a modest 404 hectares, while electric motors and diesel pump sets are widely used.
Rainfall patterns heavily influence agricultural productivity. The district’s normal annual rainfall is 657.3 mm, with a ten‑year average of 724 mm, though distribution is uneven, leading to occasional floods and droughts that affect both Kharif and Rabi cropping cycles. In 2016, rainfall up to September was markedly lower at 217 mm, underscoring the vulnerability of agriculture to climatic variability.