Residential segregation in the United States
（重定向自Residential Segregation）
Residential segregation in the United States is the physical separation of two or more groups into different neighborhoods, or a form of segregation that "sorts population groups into various neighborhood contexts and shapes the living environment at the neighborhood level." While it has traditionally been associated with racial segregation, it generally refers to any kind of sorting based on some criteria populations (e.g. race, ethnicity, income).