Correction (July 21, 2026): Earlier versions used a superseded enrollment source, placed the largest decline in the wrong school year and reported a 31.4% district recovery rate. The current DESE MCDS enrollment series places the 20,326-student decline in fall 2020 and reports a 29.1% recovery rate in 2026. This audit also found that 24 districts, not 28, had complete records and declined in all seven annual transitions from 2019 to 2026. Unsupported explanations and forecasts have been removed.

Rockwood^↗ET enrolled 20,897 students in 2019 and 18,595 in 2026, a decline of 2,302 students. Its below-baseline status was common in the current district panel.

Among 547 Missouri districts with enrollment in both 2019 and 2026, 159 met or exceeded their 2019 counts. The other 388 were below baseline, for a 29.1% recovery share and a combined deficit of 54,097 students among non-recovered districts.

A cliff, a bounce, and four years of decline

Missouri lost 20,326 students in fall 2020, the largest annual decline in the package's 2001-2026 state series. Among 557 districts with a prior-year row, 398 declined, or 71.5%.

Fall 2021 brought a 4,060-student rebound. The state then lost students in four consecutive reporting years: 1,364 in 2023, 2,661 in 2024, 3,200 in 2025 and 8,326 in 2026. Each loss was larger than the previous one. The 2026 decline was the second largest in the full series, behind fall 2020.

Statewide enrollment was 847,676 in 2026, the lowest value in the package series and 33,351 students, or 3.8%, below 2019.

A recovery that peaked and reversed

In 2020, 50.1% of the 547-district comparison panel was at or above its 2019 enrollment. The share fell to 32.0% in 2021, rose to 37.8% in 2022 and 38.4% in 2023, then declined to 33.6% in 2024, 31.4% in 2025 and 29.1% in 2026.

The aggregate recovered share therefore fell in each of the last three reporting years. The panel does not identify why individual districts moved above or below baseline.

Larger districts recovered less often

Recovery varied by the package's 2019 district-size categories. The micro category had a 30.7% recovery share, the small category 31.4% and the mid-size category 22.6%. Among 18 large districts, two recovered, or 11.1%.

The two recovered large districts were North Kansas City^↗ET, up 658 students, and Wentzville^↗ET, up 586. Blue Springs^↗ET was 74 students below baseline, Columbia^↗ET was 124 below and Park Hill^↗ET was 147 below.

St. Louis City^↗ET had the largest deficit, down 4,213 students to 15,558, a 21.3% decline. Rockwood was down 2,302. Springfield^↗ET was down 1,412 to 23,512.

Sensitivity and persistence checks

Three districts had especially large gains from 2019 to 2026: Grandview R-II^↗ET gained 4,492 students, Sturgeon R-V^↗ET gained 2,661 and Laquey R-V^↗ET gained 2,699. Excluding those three from the comparison leaves 156 recovered districts among 544, a 28.7% recovery share. This is a sensitivity check; the enrollment file does not identify why those districts grew.

Among districts with complete rows for all seven annual transitions after 2019, 24 declined in every transition. The median non-recovered district was down 51.5 students and 10.0% from its 2019 enrollment.

A linear benchmark, not a forecast

A linear model fitted to statewide enrollment from 2015 through 2019 produces a 2026 benchmark of 871,073 students. Actual 2026 enrollment was 847,676, or 23,397 below that fitted line. The benchmark describes the extension of the earlier trend; it is not a forecast of future enrollment or evidence of why the gap emerged.

The verified picture is narrower but still stark: statewide enrollment reached the series minimum, the latest annual loss was second only to fall 2020, and 388 of 547 comparable districts remained below their 2019 counts.

Detailed code that reproduces the analysis and figures in this article is available exclusively to EdTribune subscribers.