- MioAuSable Elementary School — 2.9 mi · Grades PK–5 · 234 students
- MioAuSable High School — 2.9 mi · Grades 6–12 · 263 students
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| Metric | Mio-AuSable Schools | National Average | Comparison |
|---|---|---|---|
| Student Enrollment | 496 | 3,544 | ↓ Smaller than avg |
| Number of Schools | 2 | 7 | Varies by district |
| Per-Pupil Spending | $15,455/yr | $17,619/yr | ↓ 12% below avg |
| District Type | Public School District | Public District | — |
| Overall Rating | 2/10 — Poor | — | Below average |
| District | Rating | Percentile | Students |
|---|---|---|---|
| Mio-AuSable Schools (this district) | 2/10 | 16th | 496 |
| Fairview Area School District | 6/10 | 53rd | 298 |
| West Branch-Rose City Area Schools | 6/10 | 52nd | 1,871 |
| Johannesburg-Lewiston Area School District | 5/10 | 40th | 717 |
🔢 Show the math behind this rating
Ranked against 488 rated districts in MI → 16th percentile → 2/10.
Source: U.S. Dept. of Education EDFacts, 2021–22 school year. Full methodology →
About Mio-AuSable Schools
Mio-AuSable Schools serves zip code 48647, covering Mio, Michigan with grades Pre-K – 12th. Whether you’re researching a move, evaluating a home purchase, or preparing to enroll a child, the sections below give you a complete picture of this district’s resources, size, and what its rating means for your family.
Understanding the 2/10 Rating
With a rating of 2/10 (low-rated), Mio-AuSable Schools ranks among Michigan’s low-rated-rated school systems. Our ratings are based on state assessment results — the share of students scoring proficient or above in reading and math, as reported in the U.S. Department of Education’s EDFacts collection (2021–22 school year). We average each district’s reading and math proficiency, then rank it against other districts in the same state to produce a 1–10 score. Because Michigan is compared only against itself, the rating reflects how this district performs relative to its in-state peers.
Mio-AuSable Schools holds a low overall rating, with reading and math proficiency among the lowest in Michigan on state assessments. Test results reflect many factors beyond the classroom, including community and economic conditions; a low score is a signal to research carefully, not a verdict on any individual school or teacher. Families in this area should research all available alternatives: inter-district transfers, charter schools, and magnet programs. Contact the district directly to understand exactly what programs are available at your assigned school.
Enrollment for Families in Zip Code 48647
Children in zip code 48647 are assigned to Mio-AuSable Schools for public school enrollment, covering grades Pre-K – 12th. School assignments are address-specific — your elementary, middle, and high school placements depend on your exact street address within zip code 48647, not just your neighborhood. Two homes on opposite ends of the same zip code may be assigned to different schools within the same district.
To confirm your specific school assignments, contact Mio-AuSable Schools at (989)826-2404 or visit www.miok12.net. Typical enrollment documents include proof of address, a government-issued birth certificate, immunization records, and any existing school records or IEP documentation. If your child has an IEP or 504 plan, bring that documentation to enrollment — Michigan districts are required to continue services within a reasonable period. Fall enrollment windows typically open in late winter or early spring; contact the district for exact dates and required steps.
School Districts and Home Values in Mio-Ausable
For families considering a purchase in the Mio area, district assignment matters financially. Because Mio-AuSable Schools serves zip code 48647, buyers should factor school district quality into their overall evaluation of homes in zip code 48647. District boundaries are address-specific — verify the exact district assignment for any property you’re seriously considering rather than assuming based on the neighborhood. A single block can place two adjacent homes in different districts with different ratings and different annual property tax implications.
Use the property tax estimator on this page to calculate estimated annual tax obligations based on your target purchase price. In Michigan, property taxes are a primary funding source for public schools — your tax payments directly support Mio-AuSable Schools programs and staff. Understanding both district quality and the associated tax burden is essential financial due diligence before committing to any home in zip code 48647.
Data Sources and Accuracy
All district information on this page is sourced from the NCES Common Core of Data (CCD) 2024–2025, the U.S. Department of Education’s annual census of all public school districts — the same dataset used by researchers, journalists, and policymakers to analyze American public education. District boundaries, school assignments and phone numbers are updated annually when NCES publishes new data, typically in spring; per-pupil spending comes from the US Census Bureau's Annual Survey of School System Finances, released about two years after the fiscal year it covers. Always verify your specific school assignment and enrollment requirements directly with Mio-AuSable Schools before making any housing or enrollment decision based on zip code 48647 data.