*****CENSUS -2011******************************By ER. SHIV RAJ SAHAGAL1: Population wise(a)-TOP-5-state-UP-Maharastra-Bihar-West Bengal-AP(b)-Top-5-country-China-India-USA-Indonesia-Brazil(c)-Least-5-state-Sikkim-Mizoram-Arunachal pradesh-Goa-Nagaland(d)-Least-5-Country-Vatican city-Tuvalu-Naurau-Palau-San marino2: Area wise(a)-Top-5-state-Rajasthan-MP-Maharastra-AP-UP(b)-Top-5-Country-Russia-Canada-China-USA-Brazil(c)-Least-5-state-Goa-Sikkim-Tripura-Nagaland-Mizoram(d)-Least-5-Country-Vatican city-Monaco-Nauru-Tuvalu-San marino3: Population density wise(a)-Top-5-state-Bihar-West Bengal-Keral-UP-Harayana(b)Top-5-UT-Delhi-Chandigarah-Puducherry-Daman & Diu-Lakhshdeep(c)-Least-5-state-Arunachal pradesh-Mizoram-Sikkim-Nagaland-Manipur4: Urbanised wise(a)-Top-5-state-Goa-Mizoram-Tamilnadu-Kerala-Maharashtra(b)-Top-5-UT-Delhi-Chandigarh-Puducherry-Lakhsdeep-Daman & diu(c)-Least-5-state-HP-Bihar-Sikkim-Assam-Orissa5: Sex ratio wise(a)-Top-5-state-Kerala-Tamilnadu-AP-Chattisgarh-Manipur(b)-Top-5-Country-Russia-Japan-Brazil-USA-Indonesia(c)-Least-5-state-Harayana-J&K-Sikkim-Punjab-UP6: Literacy wise(a)-Top-5-state-Kerala-Mizoram-Tripura-Goa-HP(b)-Top-UT-Lakshdeep-Daman & diu-Puducherry(c)-Least-5-state-Bihar-Arunachal pradesh-Rajasthan-Jharkhand-AP(d)-Least-UT-Dadar & nagar haveli-Andaman and Nikobar-Delhi-Chandigarh7: Growth rate wise(a)-Top-5-state-Meghalya-Arunachal pradesh-Bihar-J&K-Mizoram(b)-Top-5-UT-Dadar and Nagar haveli-Daman and diu-Puducherry-Delhi-Chandigarh(c)-Least-5-state-Nagaland-Kerala-Goa-AP-Sikkim(d)-Least-UT-Andaman and nikobar-Lakshdeep8:category wise(a)-Top in SC-Punjab-HP-West Bengal-UP-Harayana(b)-Top in ST-Mizoram-Lakshdeep-Nagaland-Meghalaya-Arunachal pradesh9: SOME FACTS-Highest growth rate of india in 1971.-Highest literacy district of india Serchhip(Mizoram).-Least literacy district of india Alirajpur(MP).-Mizoram has Highest child sex ratio.-Harayana has least child sex ratio.-study of population is Demography.-Father of demography is Karl max.-In india first census was held in 1872 during the LORD MAYO i.e. not successful.-after 9 year first succesesful census in 1881 during LORD RIPON.-Census is mentioned in 246 article and 7th schedule of constitution.-Slogan of census 2011 "our cesus ,our future".-Current Ragistrar general and census commisioner of india is Dr. C. Chandramouli i.e. Incharge of census 2011.-TotL population of india in cencus 2011 is 1.21 billion.-Lowest growth rate of india in 1921.-Highest growth rate district is "Kurungvkumey" in Arunachal pradesh.-sex ratio of world 984.-Highest sex ratio in india in 1901.-Lowest sex ratio in india in 1991.-Highest sex ratio districts areMahe(Puducherry)Almora(Uttarakhand).