 The total number of literate people in Bairatisal was 4,182 (85.07% of the population over 6 years).According to the "District Census Handbook 2011, Darjiling", Bairatisal covered an area of 2.51 km2.Among the civic amenities, it had 34 km roads with open drains, the protected water supply involved tap water from treated sources and covered well, it had 1,227 domestic electric connections and 467 road lighting points.