What state is northwestern university located in? Northwestern State University of Louisiana (NSU) is a four-year public university primarily situated in Natchitoches, Louisiana, United States, with a nursing campus in Shreveport and general campuses in Leesville/Fort Polk and Alexandria. It is a part of the University of Louisiana System.Is northwestern university a private university? Northwestern University (NU) is a private research university with campuses in Evanston and Chicago in Illinois, United States.How perse is northwestern university? Overall Diversity is Great. We combine elements of ethnic, geographic, age and gender persity to come up with a total persity grade for every school. Quite perse across all factors, Northwestern University is ranked #20 nationwide.What colleges and universities are in louisiana? Louisiana’s Private Colleges and Universities