Copper Island Academy, Calumet MI

Original Research by School Decision on Copper Island Academy

Copper Island Academy is a tuition-free public charter school in Calumet, on the Keweenaw Peninsula in Michigan's Upper Peninsula. It opened in 2021 and serves kindergarten through eighth grade, with plans to add high school grades progressively over the next two school years. The school draws its approach from Finnish education practices, emphasizing collaborative, community-oriented learning, and it was authorized through Central Michigan University. For families in this rural area where school options were historically thin, the academy represents a relatively new choice.

Academically, the school's state assessment results from the most recent year paint a generally positive picture. English language arts proficiency is the standout. Across the tested grades, ELA proficiency runs from roughly half of students in seventh grade to nearly nine in ten proficient in eighth grade, with the middle grades particularly strong. Sixth grade, for instance, shows more than seven in ten students proficient in ELA. Math results are more uneven, with third and eighth grades above the state midpoint and fourth and seventh grades dipping below it. Science and social studies results, tested only in fifth and eighth grades, land at or above the middle of the range, with eighth graders performing especially well in both subjects. Taken together, the school's overall proficiency across tested subjects and grades places it in the top quartile relative to districts in Houghton County, whose median sits well below this school's level. A parent may want to look into the fourth and seventh grade math results further with the school, as those are the softer spots in an otherwise solid set of numbers.

The school serves a modest enrollment of roughly 350 students across nine grade levels. The student body is overwhelmingly white, with only a handful of students from other racial or ethnic backgrounds. A substantial share of students qualify for free or reduced-price meals, though the rate sits below the midpoint one might expect for the region. Data on special education populations and English learners was not available, so those portraits remain gaps. No staffing, attendance, or discipline data was provided either, so we left those out rather than guess. Because the school does not yet serve high school grades, there is no graduation rate to report, though the planned grade expansion means that measure will become relevant soon.

Calumet itself is a former copper mining boomtown, now part of the Keweenaw National Historical Park and recognized as a National Historic Landmark District. The village is tiny, compact, and oriented around heritage tourism, with a dense historic downtown grid anchored by the Calumet Theatre, the old Red Jacket Fire Hall, and the National Park visitor center. The population has been in long-term decline since the mining era collapsed, and tourism growth has not reversed that trend. The village sits near US 41, with M-26 and other state routes providing regional connections. Houghton County Memorial Airport serves the area from nearby.

Housing here is inexpensive by any standard. The typical home value in the school's zip code sits well below both the Michigan state benchmark and the national one, and values have softened modestly over the past year. For families considering a move, that means homeownership is relatively accessible, though the declining market reflects the broader economic contraction of the area. Rental data was not available.

The school's planned expansion to include high school grades is a parent-relevant change worth tracking. Families who enroll younger children can expect the option of keeping them in the same school through upper grades, which is unusual for a charter of this size in a rural setting. Whether the Finnish-inspired model sustains through high school, and how the school handles the transition, will be questions for prospective parents to ask directly.

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Academic performance

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

Math

Grade 359%

School 59% · District 59%

▲ 17 pts above state median

Grade 441%

School 41% · District 41%

▲ 2 pts above state median

Grade 550%

School 50% · District 50%

▲ 18 pts above state median

Grade 653%

School 53% · District 53%

▲ 25 pts above state median

Grade 739%

School 39% · District 39%

▲ 11 pts above state median

Grade 860%

School 60% · District 60%

▲ 33 pts above state median

English language arts

Grade 363%

School 63% · District 63%

▲ 25 pts above state median

Grade 457%

School 57% · District 57%

▲ 16 pts above state median

Grade 563%

School 63% · District 63%

▲ 21 pts above state median

Grade 671%

School 71% · District 71%

▲ 37 pts above state median

Grade 752%

School 52% · District 52%

▲ 18 pts above state median

Grade 889%

School 89% · District 89%

▲ 26 pts above state median

Science

Grade 557%

School 57% · District 57%

▲ 17 pts above state median

Grade 866%

School 66% · District 66%

▲ 29 pts above state median

Social studies

Grade 550%

School 50% · District 50%

▲ 22 pts above state median

Grade 871%

School 71% · District 71%

▲ 29 pts above state median

This schoolCopper Island 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.

Proficiency by household income

English language arts

Grade 3Lower-income60%Higher-income69%9 pp gap

Grade 4Lower-income58%Higher-income57%1 pp gap

Grade 5Lower-income47%Higher-income72%25 pp gap

Mathematics

Grade 3Lower-income57%Higher-income63%6 pp gap

Grade 4Lower-income26%Higher-income52%26 pp gap

Grade 5Lower-income47%Higher-income52%5 pp gap

Grade 6Lower-income55%Higher-income50%4 pp gap

Grade 8Lower-income50%Higher-income64%14 pp gap