Maranatha Bible Church in Santee is an evangelical congregation meeting on Willowgrove Avenue in the Carlton Hills commercial park, maintaining a congregation of fewer than one hundred members focused on expository, Bible-centered preaching. The church's emphasis on verse-by-verse Scripture study reflects the same commitment to foundational literacy that drives community resources such as Santee Public Library on Carlton Hills Boulevard. Sermon series progress sequentially through individual books of the Bible, producing a comprehensive teaching archive that members reference during midweek small-group discussion. Congregational care ministry extends visitation and fellowship to elderly members, including residents at assisted-living and skilled-nursing facilities such as Silver Heart Chateau on Eucalyptus Court in Santee. The Willowgrove Avenue location near Carlton Hills Boulevard positions the church within the commercial district anchored by Santee Lakes Recreation Preserve and the Carlton Oaks residential area to the east.