Centralia city is located in the County of Nemaha, Kansas. It covers an area of about 1.3 sq. kms. with an elevated height of 1274 ft above the sea level. Local residents are primarily engaged in a range of diversified economic activities. some of the prominent among them are clubs and recreation facilities, Contractors and general order suppliers, environment conservation and ecology restoration companies, farm equipment supply and services, financial institutions and many others.