This paper presents findings from “Social Mentality Investigation 2016”. The statistical analyses is consist of three parts：（1）a description of general distribution of residential mobility（objective residential mobility，subjective residential mobility and intention of changing residence）and pro-environmental behavior（conservation lifestyle，environmental citizenship）；（2）T-test and ANOVA analysis，which test the sample variation on residential mobility and pro-environmental behavior in terms of demographic variables（gender，educational level，etc.）；（3）regression analysis that estimates the relationship between residential mobility and pro-environmental behavior. The results reveal：1）the respondents show a general low level of residential mobility，a high level of conservation lifestyle，but a low level of environmental citizenship behavior；2）residential mobility and pro-environmental behavior vary across different level of demographic variables；3）a negative and significant correlation between objective（and subjective）residential mobility and conservation lifestyle；4）a negative and significant correlation between subjective residential mobility and environmental citizenship in gentle manner，while a positive and significant correlation between subjective residential mobility and environmental citizenship in radical manner.