Kolasar village is an example of communal harmony and brotherhood, this village is inhabited only by people of Hindu religion, in which mainly Brahmins, Meghwal, Suthar, Luhar, Barber, Nayaks, castes reside, this village has many temples, mainly living. Mata, Thakur ji, Hanuman ji, Baba Ramdev, Hariram ji, Nakhat Banna, Pabuji, Chhota or ji, Dadaji, Bhabhuta Siddha, apart from this, Brahmins in this village mainly perform pooja lessons and sweets, besides many people The clothes trade is also done in Surat, Ahmedabad, a lot of people in the Meghwal society are in government service, and others mostly do agricultural work and labor, this village is just 25 km away in Bikaner, just by taxi and The means are easily available, recently, only the village of Kolasar has been kept in the panchayat in this village, a lot of people from this village live in other cities also for employment and other work,But still he is connected to his village even today, this village has got school hospital up to 12th, separate school for girls up to 10 and other facilities, including shops for shopping, play ground for playing, means for traffic, Ration Depot etc. are easily available, in this village, Brahmins live in about 350 families, Meghwal about 105 families and 10-15 families of other castes.