In this article, we analyze student survey data related to sense of belonging and relationships with teachers and adults within and across the fastest growing subgroup of K-12 public school students: students classified as English learners (ELs). Students classified as ELs in our study, overall, felt a similar sense of belonging, or slightly higher sense of belonging than their never and formerly EL-classified peers; however, within the sense of belonging constructs, students classified as ELs varied in their perceptions of school climate. Additionally, current EL-classified students who took the survey in English were more positive than those who took the survey in another language; however, once student demographics and school contexts were held constant, survey language was weakly related to our outcome measures. We conclude by discussing how our findings can guide K-12 education policies, practices, and research to foster inclusive educational environments.