Reference information .   Information on contact channels of feed-back with employees of State Statistic Service of Ukraine.   Links on population census sites of many counties of the world are provided that gives a possibility not to spend much time to look them through.   Making use of the site map considerably speeds up access to any of its pages and gives impression on the scope, content and subject matter of the site as a whole.   Conditions of dissemination and getting of statistical (in particular, demographic and census) information for ordering and purchasing of statistical publications are suggested.   Briefly described the capabilities of bank technologies , implemented in the sections "Data bank" and “Demographic passport of territory”.