Jammu is the most populous district in the Indian state of Jammu and Kashmir and is home to the winter capital (Jammu) of Jammu and Kashmir. (The capital moves to Srinagar city in the summer). The largest city is Jammu. As of 2011 it is the most populous district of Jammu and Kashmir. District has a population of around 15 Lacs has per census 2011 and has further 7 sub-divisons and 21 tehsils and 20 rural development blocks.