Recent interest has focused on how the residential neighborhood built environment affects walking and other physical activity. The workplace neighborhood has been examined far less. This paper explores the neighborhood around the workplace in relation to walking, physical activity, body mass index, and perceived health for those who: (a) worked away from home (N=446) and (b) were retired or unemployed (N=207). Study participants from the MinneapolisSt. Paul metropolitan area were recruited from environmentally diverse residential neighborhoods in 2004. They wore an accelerometer, kept a travel diary, and answered a survey. Their workplace neighborhood environments were measured using a geographic information system. In bivariate assessments, many features of the workplace neighborhood environment were significantly, but modestly, correlated with travel walking including density, street pattern, and land use (commercial, office, and residential). Fewer environmental features were correlated with total physical activity, a result confirmed in multivariate analyses. While several workplace neighborhood environmental variables were correlated with total walking, relevant to the field of transportation, the pattern of association with total physical activity was not as consistent or strong. Since many spend considerable time at work, more research is clearly needed on this topic.