Bartsham Geog has a total area of 35.10 sq. km and is located in the North of Samkhar, West of Bidung and East of Yangneer Geogs and has border with Ramjar, Jamkhar and Yalang Geogs of Trashi Yangtse Dzongkhag.

Bartsham Geog has 16 Major Villages called Chewog, which further sub divided into minor villages with minimum households of 1 to 2 and goes up to the maximum of 20 to 30 households.