The map alongside shows the northern portion of the Darjeeling Himalayan hill region. Kangchenjunga, which rises with an elevation of is located further north of the area shown.Sandakphu, rising to a height of , on the Singalila Ridge, is the highest point in West Bengal.In Darjeeling Sadar subdivision 61% of the total population lives in the rural areas and 39% of the population lives in the urban areas.There are 78 tea gardens/ estates (the figure varies slightly according to different sources), producing and largely exporting Darjeeling tea in the district. It engages a large proportion of the population directly/ indirectly.Some tea gardens were identified in the 2011 census as census towns or villages. Such places are marked in the map as CT (census town) or R (rural/ urban centre). Specific tea estate pages are marked TE.