Crisnée is a municipality of Wallonia located in the province of Liège, Belgium. It covers an area of 16.83 km² and on 1 January 2013 had …Crisnée is a municipality of Wallonia located in the province of Liège, Belgium. It covers an area of 16.83 km² and on 1 January 2013 had a total population of 3,094, giving a population density on that date of 184 inhabitants per km².