Town & Country Planning Office near Dohri Dwar on Barog Bye-pass. XEN, Public & Health office near Dohri Dwar on Barog bye-pass. Deputy Director, Animal Husbandry on Jaunaji road District Agriculture office & District Horticulture office at Chambaghat. Chief Medical Officer's Office at Chambaghat. District Education Office (Primary & Secondary) at Chambaghat. Offices of HPSEB near Power House at Saproon. District Courts on the Mall road near Saproon. A number of Central Govt. Offices too have their own departmental buildings. Ministry of MSME, Govt. of India N.R.C.M. (National Research Centre for Mushroom) C.I.P.M.C. (Centre for Investigation of Pest Management & Control) Z.S.I. (Zoological Survey of India) E.T.D.C. (Electronics Testing and Development Centre) The offices at Baddi: The Baddi Barotiwala Nalagarh Development Authority (BBNDA) HP State Pollution Control Board Regional Office Baddi Govt Fire Service Department Central Drug Standard Control Office (CDSCO) Subzonal Office State Drug Controller, Baddi Deputy Director, Industries, Baddi Demographics According to the 2011 census the district has a population of 580,320, giving it a ranking of 532nd in India (out of a total of 640).The district has a population density of . Its population growth rate over the decade 2001-2011 was 15.9%. Solan has a sex ratio of 880 females for every 1000 males, and a literacy rate of 85.02%. 17.60% of the population lives in urban areas. Scheduled Castes and Scheduled Tribes make up 28.35% and 4.42% of the population respectively. At the 2011 census, 39.47% of the population identified their language as Hindi, 29.70% named it Pahari, 8.92% Punjabi, 5.61% Handuri, 2.58% Baghati, 2.35% Nepali and 1.42% Bhojpuri. District Highlights of 2011 Census Solan district occupies the 4th rank among the districts in terms of population. Solan district stands at 2nd position in terms of the urban population in the state. Solan district occupies 11th position in sex ratio by registering 880 females per 1000 males against state average of 972 females. This sex ratio has slightly improved from 852 females in 2001 to 880 in 2011. Solan district stands 4th in terms of its working force having total workers of 298,737 persons against 3,559,422 working persons of the state. Solan district stands at 2nd positions in terms of decadal population growth (2001-2011) of 15.9 percent persons in comparison to state decadal population growth of 12.9 percent persons. In terms of density of population per km2. Solan district with 300 persons per km2. stands at