Enrollment
263
High
DISTRICT 249 · STATE 460
SCHOOL COMMUNITY·MIO-AUSABLE SCHOOLS·NCES 262400006080
MioAuSable High School
1110 W 8TH ST, MIO, MI 48647 · (989) 826-2483 · Oscoda County
GRADES 06–12HIGH43-RURALTITLE IREGULAR SCHOOL263 STUDENTS
·
allk12 Grade
Not graded
This school has no state test results for 2023-24 or 2024-25 to grade, which is common for schools that end before third grade. How grades work
Student : Teacher
14.4:1
18 FTE teachers
DISTRICT 14.2:1 · STATE 21.6:1
Free / Reduced Lunch
56%
147 students
DISTRICT 59% · STATE 55%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 6 | 39 | 15% |
| Grade 7 | 38 | 14% |
| Grade 8 | 34 | 13% |
| Grade 9 | 52 | 20% |
| Grade 10 | 32 | 12% |
| Grade 11 | 36 | 14% |
| Grade 12 | 32 | 12% |
Student demographics
12%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 11% · STATE 56% · US 70%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
School pathway
Feeds from
Based on grade levels within Mio-AuSable Schools. Attendance zones can vary; confirm enrollment with the district.
Schools most like MioAuSable High School
| School | Students | Low-income | Proficient |
|---|---|---|---|
| MioAuSable High School this school | 263 | 55.9% | N/A |
| Rogers City High School ROGERS CITY | 252 | 56.3% | N/A |
| Reading High School READING | 286 | 54.5% | N/A |
| Coleman JuniorSenior High School COLEMAN | 244 | 54.5% | N/A |
| Morley Stanwood High School MORLEY | 287 | 53.3% | N/A |
| JohannesburgLewiston High School JOHANNESBURG | 205 | 55.1% | N/A |
Matched among Michigan high schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.
Where MioAuSable High School ranks
Among high schools| Measure | This school | In Michigan |
|---|---|---|
| Enrollment ranked largest first | 263 | #497 of 844 |
| Students per teacher ranked fewest first | 14.4:1 | #47 of 548 |
| Diversity index ranked most diverse first | 11.6% | #494 of 550 |
| Free and reduced lunch ranked highest share first | 55.9% | #245 of 654 |
| Enrollment change since 2017-18 ranked steepest decline first | -16.5% | #185 of 436 |
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
263
+3 (+1%) vs 2020
-28% since 1990-91, when it was 363
Student : Teacher
14.4:1
was 17.3:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 263 | 18.2 | 14.4:1 | 56% (147) |
| 2023-24 | 268 | 14.6 | 18.4:1 | 67% (180) |
| 2022-23 | 268 | 12.8 | 20.9:1 | 67% (180) |
| 2020-21 | 260 | 15 | 17.3:1 | 74% (193) |
| 2017-18 | 315 | 15.5 | 20.3:1 | 66% (207) |
| 2015-16 | 307 | 18 | 17.1:1 | 58% (178) |
| 2010-11 | 368 | 21 | 17.5:1 | 64% (237) |
| 2000-01 | 432 | 28 | 15.4:1 | 98% (424) |
| 1990-91 | 363 | N/A | N/A | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for MioAuSable High School.
Since 2017-18: students down 17% (315 to 263); teachers up 17% (15.5 to 18.2).
About MioAuSable High School
MioAuSable High School is a public high school in MIO, Michigan. The latest federal count shows 263 students in grades 6 through 12. Against the 460-student average for high schools in Michigan, enrollment here is 43% lower.
The district, Mio-AuSable Schools, has 497 students enrolled across 2 schools.
About 94% of the student body at MioAuSable High School is White. Beyond that, enrollment is 3% multiracial and 2% Hispanic. The White share in Oscoda County as a whole is similar, at about 94%. MioAuSable High School's diversity index is 12%, against a US figure of 70%.
MioAuSable High School's 18.2 full-time-equivalent teachers put its ratio at 14.4:1. On average, high schools in Michigan have 21.6:1, compared with 14.4:1 here. The school's rate of free or reduced-price lunch eligibility is 56%. The gap from the 65% average for public schools in Oscoda County is 9 points.
Census Bureau estimates for Oscoda County show that the median household income is $49,515, the share of adults with a bachelor's degree or higher is 16%, and roughly 11% of residents are in poverty. MioAuSable High School is one of 3 public schools in the county.
MioAuSable Elementary School is the nearest neighboring public school, less than a tenth of a mile away. The ten-mile area around MioAuSable High School holds 2 other public schools.
The school's federal locale classification is Rural: Remote.
Compared with 2020-21, when it had 260 students, enrollment in 2024-25 was about the same at 263. The number of students per teacher fell from 17.3 to 14.4 over 4 years.
To ask about science fairs, picture day, and bus routes, start a discussion on this page. Posting is open to anyone connected to the school.
Oscoda County at a glance
View full county profilePopulation
8,425
Census ACS
Median income
$49,515
Household, ACS
Bachelor's+
16%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
3
806 students
Quick facts
Related schools
Other schools in Mio-AuSable Schools
- MioAuSable Elementary SchoolElementary · 234 students
Nearby schools
- MioAuSable Elementary School0.0 mi · 234
- Fairview School6.6 mi · 309
- Rose City School16.2 mi · 103
- Lewiston Elementary School18.0 mi · 157
- Atlanta Community Schools23.5 mi · 247
- Ogemaw Heights High School24.0 mi · 592
Frequently asked questions
About MioAuSable High SchoolWhat is the total enrollment at MioAuSable High School?
MioAuSable High School enrolls approximately 263 students in grades 06-12.
What grades does MioAuSable High School serve?
MioAuSable High School serves grades 06-12.
What is the student-teacher ratio at MioAuSable High School?
The student-to-teacher ratio at MioAuSable High School is approximately 14.4:1 (18 FTE teachers).
What is the racial breakdown of students at MioAuSable High School?
At MioAuSable High School, the student body is approximately 94% White, 2% Hispanic, 0% Black, 3% Two or more.
Is MioAuSable High School public or private?
MioAuSable High School is a public K-12 school, overseen by Mio-AuSable Schools.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.