Tres Rios Elementary School

As an expansive elementary-level community in TOLLESON, Arizona, Tres Rios Elementary School instructs 713 students from grades K through 8, part of Littleton Elementary District (4278). Enrollment runs roughly 58% above the state mean of about 451.

Within Littleton Elementary District (4278), which oversees 9 schools and 6,206 students, Tres Rios Elementary School is one campus in the system.

On the student-mix side, Tres Rios Elementary School lists that nearly all students (83%) are Hispanic; the rest looks like 11% Black, 3% White. That is visibly more Hispanic than the county at large, where the share is closer to 31%.

Zooming out to the county, ACS estimates for Maricopa County put the typical household earns roughly $89,300 per year, 37% of adults hold a bachelor's degree or higher, and the poverty rate sits near 8%. Across Maricopa County's 1352 public schools (combined enrollment of about 725,139 students), Tres Rios Elementary School is one campus in the mix.

The closest other public school is Country Place Elementary, roughly 1.1 miles away. Within five miles, there are 8 other public schools.

The campus sits in a downtown setting.

Trend over the last 7 years. Looking back 7 years, enrollment at Tres Rios Elementary School has declined 10%, going from 791 students in 2018 to 713 in 2025. The White share of enrollment edged down from 7% to 3% over that span.

On allk12, the page collects discussion, questions, and updates around classroom updates, athletics, and weather closures. The community welcomes input from current and former families.