A mid-size city, predominantly white, with growing diversity
Owasso grew from just over 11,000 residents in 2000 to around 38,000 today, with a gradual increase in Hispanic, Indigenous, and Asian families drawn by the schools.
Owasso's population has grown more than threefold since 2000, driven by internal migration from Tulsa and other Oklahoma cities. The profile remains predominantly non-Hispanic white, but the Hispanic share has grown from around 1% to over 8%, and a visible Indigenous community exists, connected to the Cherokee and Osage nations, whose historic territories cover this part of the state.
It is a young city by American standards: the median age is around 35, and more than a quarter of residents are under 18. The high proportion of households with children explains the continuous investment in schools, parks, and community sports leagues.
In religious terms, the landscape reflects the Bible Belt: a strong presence of evangelical and Baptist churches, fewer Catholic congregations, and a small Lutheran and Methodist community. English is practically a requirement for daily life, but Spanish is already visible in commercial signage and in some schools that offer ESL support.
- English
- Spanish
- Cherokee
- Vietnamese
- Evangelical Protestantism
- Baptist
- Catholicism
- Methodism
- Unaffiliated