Flat River Academy, Greenville MI

Original Research by School Decision on Flat River Academy

Flat River Academy is a small charter school sitting on Jordan Road just outside Greenville, the largest city in Montcalm County. Though it lists its grade span as prekindergarten through twelfth grade, the current enrollment is concentrated entirely in the early childhood through eighth-grade bands, with no students currently occupying the high school grades. A parent looking at this school for a teenager would want to ask the administration directly whether any secondary program is actually operating, since the data shows none in session.

For the grades that are active, this is a very small school. Classes at each grade level sit in the teens or low twenties, which means students are likely to know every peer in their grade and teachers can keep close tabs on individual progress. The student body is predominantly white, with small representation from Hispanic, multiracial, and Black students. A substantial share of the students qualify for free or reduced-price lunch, which is consistent with the broader economic picture in this part of Montcalm County.

On state assessments, Flat River Academy's results are mixed but land above the midpoint among districts in Montcalm County when proficiency is averaged across tested subjects and grades. English language arts tends to be the brighter spot, with some grade levels showing roughly half of tested students reaching proficiency, and the eighth-grade PSAT reading result standing out as a relative strength. Math results swing more widely from grade to grade, with one elementary grade reaching above half proficient and another showing very few students clearing that bar. Science and social studies results follow a similar pattern, with the middle-school grades generally outperforming the elementary ones. Participation rates were not reported, and with such small testing groups at each grade level, any single year's results can move sharply based on a handful of students. Trend data was not available, so there is no multi-year picture to judge whether these results are improving, holding, or slipping. A parent weighing this school might reasonably ask the administration for longitudinal context that the public data does not provide.

Information on special populations was thin. Rates for students with individualized education programs and English learners were not reported, and no data on course access, staffing ratios, discipline, attendance, or chronic absenteeism was available. Program offerings were not provided. These are real gaps, and a parent whose child needs specific support services should ask the school directly what is in place rather than assume from the absence of data.

Greenville itself gives the school its context. The city grew up around a sawmill on the Flat River and earned the nickname "Refrigerator Capital of the World" through a succession of factory operations, though that manufacturing base has taken hard hits, including the Electrolux closure and the bankruptcy of a hoped-for solar panel manufacturer. The downtown along Lafayette Street retains its early twentieth-century character and has seen ongoing facade renovations, with a National Register listing that may help preserve it. The city celebrates its Danish heritage with an annual festival and hosts the Montcalm County 4H Fair each summer. Trails, lakes, and a community recreation center give residents outdoor and civic gathering options. Growth has been modest, with the population edging up slowly over recent census estimates.

Housing in the school's zip code sits close to the state benchmark and well below the national figure, with typical rents running modest. Home values have been climbing at a healthy year-over-year clip, so affordability is narrowing but has not closed. For a family already in or near Greenville, Flat River Academy offers a small, charter alternative with above-county-midpoint state test results in a community that is working through economic transition while holding onto its historic identity.

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Academic performance

How students perform on state tests, by grade, set against the district.

Math

Grade 320%

School 20% · District 20%

▼ 22 pts below state median · ▼ 21 pts below county median

Grade 453%

School 53% · District 53%

▲ 14 pts above state median · ▲ 8 pts above county median

Grade 533%

School 33% · District 33%

▲ 2 pts above state median · ▼ 2 pts below county median

Grade 735%

School 35% · District 35%

▲ 7 pts above state median

Grade 830%

School 30% · District 30%

▲ 3 pts above state median

English language arts

Grade 327%

School 27% · District 27%

▼ 11 pts below state median · ▼ 9 pts below county median

Grade 447%

School 47% · District 47%

▲ 7 pts above state median · ▲ 1 pts above county median

Grade 528%

School 28% · District 28%

▼ 15 pts below state median · ▼ 10 pts below county median

Grade 631%

School 31% · District 31%

▼ 3 pts below state median

Grade 747%

School 47% · District 47%

▲ 13 pts above state median

Grade 860%

School 60% · District 60%

▼ 2 pts below state median

Science

Grade 528%

School 28% · District 28%

▼ 12 pts below state median · ▼ 8 pts below county median

Grade 850%

School 50% · District 50%

▲ 13 pts above state median

Social studies

Grade 522%

School 22% · District 22%

▼ 6 pts below state median · ▼ 1 pts below county median

Grade 850%

School 50% · District 50%

▲ 7 pts above state median

This schoolFlat River Academy, same grade

Graduation rate (ACGR) reflects the federally published Adjusted Cohort Graduation Rate for the most recent year available. We refresh this data annually at the close of each academic year in June. The federal source publishes a banded rate (for example, "90-94%") instead of an exact number for cohorts small enough to risk identifying individual students. The state distribution chart, where shown, plots every school in the state with a published rate or band; schools whose rate is federally suppressed are excluded. Where the federal source publishes a band rather than an exact rate, the school is placed within its band using a stable, ID-derived offset, so its position is consistent across visits.