One in Five: Minnesota Nears a Special Education Threshold

Mon, 13 Apr 2026 12:00:00 GMT

In this series: Minnesota 2025-26 Enrollment.

In 2014, roughly one in seven Minnesota students received special education services. In 2026, it is closer to one in five. The share has grown every year except 2021, when COVID disrupted identification processes statewide, and the pace has accelerated since.

The raw number, 168,525 students, is striking enough. What makes it structurally significant is what happened around it: total enrollment barely moved. Minnesota enrolled 850,871 students in 2014 and 873,175 in 2026, a gain of 2.6%. Special education enrollment grew 33.8% over the same period, adding 42,618 students. The students receiving specialized instruction are not arriving from outside the system. They were already there.

The climb toward 20%

Minnesota's special education rate rose from 14.8% in 2014 to 19.3% in 2026, an increase of 4.5 percentage points over 12 years. At the current pace of roughly 0.38 percentage points per year, the state is on track to cross 20% by 2028.

The growth has not been steady. Before the pandemic, special education enrollment climbed by 3,000 to 4,500 students per year. COVID disrupted that pattern: the state lost 3,420 special education students in 2021 as schools struggled to conduct evaluations and maintain services remotely. Then came the rebound. Between 2022 and 2024, Minnesota added 16,076 special education students in just three years, peaking at 7,517 new identifications in 2024 alone, the largest single-year gain in the dataset.

The 2025 and 2026 numbers, while still positive at 5,667 and 3,520 respectively, suggest the post-COVID identification backlog may be clearing. Whether the rate settles or continues climbing will shape the state's fiscal outlook for years.

What is driving the surge

The most likely explanation is expanded identification, not a sudden increase in disability prevalence. Three mechanisms are operating simultaneously.

First, diagnostic criteria for autism spectrum disorder have broadened nationally. The CDC reported in April 2025 that 1 in 31 eight-year-olds now meets the autism identification threshold, and children born in 2018 were 1.7 times more likely to be diagnosed by age four than those born four years earlier. In Minnesota specifically, 1 in 34 children are diagnosed with autism. The Autism Society of America has emphasized that this reflects better identification, not a growing epidemic.

Second, COVID created a backlog. Evaluations stalled during remote learning, and referrals accumulated. When schools returned to in-person instruction, the evaluation pipeline surged, producing the 2023 and 2024 spikes visible in the data.

Third, parent awareness has increased. KAXE reported in September 2025 that approximately 150,000 Minnesota K-12 students now receive special education services, and attributed rising demand partly to greater awareness of neurological disorders.

A competing explanation, that Minnesota's schools are genuinely seeing more students with disabilities, cannot be ruled out entirely. But the consistency of the trend across states and the timing of the post-COVID acceleration both point toward identification-driven growth rather than prevalence-driven growth.

A widening gap between two enrollment lines

Indexing both series to 2014 reveals the structural divergence. By 2026, special education enrollment stands at 133.8 on the index while total enrollment sits at 102.6. The gap began opening around 2017 and widened sharply after the pandemic.

The practical consequence: non-special-education enrollment actually fell by 20,314 students between 2014 and 2026, even as total enrollment grew slightly. For every 100 students in general education, there are now 23.9 students receiving special education services, up from 17.4 in 2014. That ratio determines staffing models, classroom composition, and the size of the unfunded gap districts must cover from general revenue.

The cross-subsidy: Minnesota's billion-dollar structural problem

Special education services carry higher per-pupil instructional costs than general education. Federal law requires districts to provide these services regardless of funding levels. The gap between what districts spend on special education and what they receive from state and federal sources is called the cross-subsidy, and in Minnesota, it has been one of the largest unfunded mandates in K-12 education.

The Minnesota Department of Education projected the statewide cross-subsidy at $750 million for fiscal year 2024. Rep. Dan Wolgamott (DFL-St. Cloud) characterized the existing system as "robbing Peter to pay Paul," describing how special education shortfalls force districts to redirect general education resources.

"This is the right thing to do. These services are critical to our students with special needs to help them reach their fullest potential." — Rep. Dan Wolgamott, Minnesota House Session Daily

The legislature responded with the most significant special education funding increase in state history. The 2023 education law raised state coverage of the cross-subsidy from 6.43% to 44% for fiscal years 2024-2026, with a further increase to 50% beginning in fiscal year 2027. The law allocated $663 million in increased funding for the 2024-25 biennium.

But even 44% coverage leaves districts responsible for the majority of unreimbursed costs. And the denominator keeps growing: as the special education population expands, so does the total cost. The 2025 K-12 education bill directed a Blue Ribbon Commission to find $250 million in special education cost reductions by the 2026 legislative session and cut special education transportation reimbursement to 95% in fiscal year 2026 and 90% thereafter, a reduction of $43.2 million over two years.

Where the burden falls unevenly

Special education rates vary enormously across Minnesota's 535 districts. Excluding intermediate school districts, which are special education cooperatives by design, rates in 2026 range from 2.1% at Higher Ground Academy^↗, a charter school in St. Paul, to 31.2% at Cass Lake-Bena^↗ in northern Minnesota.

Among districts with at least 500 students, 126 have already crossed the 20% threshold. Rural districts dominate the high end: Deer River^↗ at 30.6%, Onamia^↗ at 29.8%, and Greenway^↗ at 29.5%. At those rates, nearly one in three students is entitled to an individualized education program.

The charter sector tells a different story. Charter schools collectively serve students at a 15.8% special education rate, compared to 19.6% for traditional districts, a 3.8 percentage-point gap. Both rates have grown since 2014, when charters stood at 12.4% and traditional districts at 14.9%, but the gap has persisted. Several charter schools sit below 7%: STEP Academy (6.0%), New Century School (6.0%), and Metro Schools Charter (4.5%). Whether this reflects enrollment patterns, mission-specific populations, or differential identification practices is a question Minnesota has not systematically answered.

Large districts feel it most in the budget

Among the state's largest districts, St. Cloud^↗ carries the highest special education rate at 24.9%, up from 20.0% in 2014. Duluth^↗ stands at 24.8%, up 8.0 percentage points over the period. Cambridge-Isanti^↗ and Buffalo-Hanover-Montrose^↗ each saw their rates jump by 9.6 percentage points, the largest increases among large districts, reaching 22.5% and 23.4% respectively.

Minneapolis^↗ is the notable outlier. Its special education rate rose only 0.9 percentage points, from 18.2% to 19.1%, the smallest increase among the state's 40 largest districts. Minneapolis is also the only large district where the absolute number of special education students declined, from 6,588 to 5,742, a drop that tracks with the district's overall enrollment losses.

Anoka-Hennepin^↗, the state's largest district, crossed 20% in 2026, reaching 20.3% with 7,797 students receiving services, up from 5,658 in 2014.

The 20% horizon

The 20% threshold is symbolic, but it carries real weight. It means a school of 500 students has roughly 100 IEPs to staff, fund, and comply with. It means one in five families navigating the special education process. And it means general education budgets absorbing an ever-larger share of costs that state and federal funding does not cover.

The Blue Ribbon Commission's work, due by the 2026 session, will determine whether Minnesota attempts to slow the growth in costs or simply funds the system at its current trajectory. The distinction matters: "cost control" in special education usually means tightening identification criteria or capping service levels, decisions that directly affect which students receive support.

Even at 44% state coverage, the cross-subsidy that districts absorb from their general funds exceeds $400 million a year. Every new IEP adds to the total. Minnesota added 3,520 special education students in 2026 alone, and the Blue Ribbon Commission tasked with finding $250 million in savings has not yet reported. Meanwhile, the legislature cut special education transportation reimbursement by $43.2 million over two years. The 20% threshold is symbolic. The billion-dollar structural gap between what the law requires and what the state funds is not.

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