Only two of Portland's 15 middle schools are projected to have enough students to sustain full programming by the 2031-32 school year, according to new enrollment data released by Portland Public Schools on Tuesday, Aug. 4.

The projections, first reported by Willamette Week, were presented in a School Board memo by Dr. Jon Franco, PPS's senior chief of operations. They show that just 13% of middle schools will meet the district's 500-student viability threshold within five years. In 2025-26, 40% clear that bar.

The drop is steep.

"Elementary school populations will continue to shrink and the impact at middle grades will be pronounced," Franco wrote. "The steep decline that we saw from the pandemic is working its way through the system."

The 500-student benchmark comes from Oregon's Quality Education Model, which the state uses to define what resources a school needs for stable programming, including counselors, electives and specialist staff.

Schools that fall below it face difficult tradeoffs: cut offerings or spread staff thinner.

Elementary and K-8 schools also declining

Middle schools face the steepest projected decline, but they aren't alone. In 2025-26, 27% of PPS elementary schools exceed the 360-student threshold; by 2031-32, only 18% will. For K-8 schools, the share above 500 students drops from 23% to 15%.

Franco's memo attributes the sustained losses to a declining birth rate and rising costs that have driven families out of Portland, with the COVID-19 pandemic accelerating the trend.

What this means for families heading into fall

The school year begins Monday, Aug. 31. Families whose children are entering or attending middle school will navigate the rightsizing process during the 2026-27 academic year.

Superintendent Dr. Kimberlee Armstrong has charged staff with developing a long-term plan to address declining enrollment, and the district is weighing 5 to 10 school closures targeted for fall 2027. The district's rightsizing timeline calls for a closure proposal this fall, School Board approval in November 2026 and planning to begin in January 2027.

The district has not publicly identified which specific middle schools are most at risk. The memo does not name the two buildings projected to remain above 500 students.

Lessons from the last round

A 150-page evaluation of PPS's Southeast enrollment balancing effort, presented to the board on July 31, found that 55% of administrators and principals at affected schools departed in the 2021-22 school year, compared with 26% at non-affected schools. The report recommended the district engage communities before decisions are made and publicly track commitments.

In a July 31 memo responding to that report, Franco wrote that it "calls for us to evaluate rightsizing decisions through an education equity, sufficiency and implementation-readiness lens."

What comes next

PPS's rightsizing page lists community engagement opportunities, board presentations, maps and FAQs. The district has not yet posted specific fall meeting dates for the next phase of public input.