种族隔离
In addition to income segregation, the effects of housing segregation on the development of concentrated areas of poverty are also associated with class and racial segregation. Class segregation plays a role in the concentration of poverty areas in that affluent classes of society have a desire to spatially separate themselves from the less fortune, poverty-stricken class. As a result, they move towards more affluent neighborhoods leaving the poor concentrated in a certain area. Racial segregation also plays a role in the concentration of poverty areas. In fact, the degree of housing segregation due to racial differences is greater than the degree of housing segregation due to class differences. The three factors of income, class, and racial segregation can explain the increasing concentration of poverty in certain areas. All three of these factors can be associated with the causes and effects of housing segregation.