Noormarkku () is a former municipality of Finland. It is located in the province of Western Finland and was part of the Satakunta region. The municipality had a population of 6,158 (31 December 2009) and covered an area of of which is water. The population density was . Noormarkku is the birthplace of the Ahlstrom Corporation. Antti Ahlström invested in the entire development of Noormarkku, setting up one of Finland's first Finnish language schools and building a road network. The municipality was unilingually Finnish. Noormarkku was annexed with the neighboring city of Pori on 1 January 2010. A notable building is the Villa Mairea by architect Alvar Aalto designed as the private home for Maire and Harry Gullichsen. References External links Municipality of Noormarkku – Official website Populated places disestablished in 2010 Former municipalities of Finland Noormarkku