This Health Impact Assessment (HIA) in Rockford, Illinois, examines various health determinants linked to proposed land revitalization efforts, such as housing, neighborhood and built environment, parks and green space, employment and economy, crime and safety, and social and cultural well-being. The report presents strategies to enhance positive impacts and reduce the negative effects of these determinants, aiming to inform brownfield and land revitalization programs about their broader implications on public health, benefiting stakeholders involved in neighborhood revitalization.