Village Jarau Kalan of Merta, Nagaur comes under state RAJASTHAN. This is situated 20 kms far from city MERTA CITY. Total Population of Village is 1208 and household count is 273. For Education Village has facility of Govt Primary, Private Primary, Govt Middle, Private Middle, Govt Secondary, Private Secondary, school.For higher education village also has .Village also has nearby education facility of .For health care village also has Primary Health Centre, Non Government Medical facilities Out Patient. Nearest water sources are Tap Water-Treated, Tank/Pond/Lake. Waste water flows by closed Drainage, open Drainage.