Integrated or isolated? The impact of public housing redevelopment on social network homophily

Do mixed income housing programs increase the poor's social network diversity? Using unique, longitudinal, egocentric social network data, this research investigates changes in social network homophily for both Vietnamese and English-speaking original residents of a public housing redevelopment site. Changes in mixing occur for both those who return and those who moved away, but only increases in ethnic mixing were associated with returning to the new site. Thus, changes in social networks may be associated with disruption rather moving to a mixed-income site. Vietnamese residents also experienced increases in ethnic diversity compared to English-speaking respondents. The results raise questions about the social mixing intent of such programs. The high expectations for social network benefits of income mixing housing programs should be tempered.