Enrollment
278
High
STATE 460
SCHOOL COMMUNITY·ARBOR PREPARATORY HIGH SCHOOL·NCES 260098908273
Arbor Preparatory High School
6800 HITCHINGHAM RD, YPSILANTI, MI 48197 · (734) 961-9700 · Washtenaw County
GRADES 09–12HIGH41-RURALCHARTERTITLE IREGULAR SCHOOL278 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
14.7:1
19 FTE teachers
STATE 21.6:1
Free / Reduced Lunch
57%
158 students
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 9 | 86 | 31% |
| Grade 10 | 72 | 26% |
| Grade 11 | 59 | 21% |
| Grade 12 | 61 | 22% |
Student demographics
67%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
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
QUIET COMMUNITY
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START A DISCUSSIONSchools most like Arbor Preparatory High School
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Arbor Preparatory High School this school | 278 | 56.8% | N/A |
| Genesee Early College FLINT | 178 | 51.7% | N/A |
| Henry Ford Academy DEARBORN | 476 | 58.2% | N/A |
| Taylor Preparatory High School TAYLOR | 405 | 67.2% | N/A |
| CA Frost Environmental Science Academy Middle High School GRAND RAPIDS | 309 | 62.8% | N/A |
| Clarenceville High School LIVONIA | 562 | 56.9% | 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 Arbor Preparatory High School ranks
Among high schools| Measure | This school | In Michigan | In Washtenaw County |
|---|---|---|---|
| Enrollment ranked largest first | 278 | #480 of 844 | #14 of 26 |
| Students per teacher ranked fewest first | 14.7:1 | #53 of 548 | #5 of 15 |
| Diversity index ranked most diverse first | 67.1% | #28 of 550 | #4 of 15 |
| Free and reduced lunch ranked highest share first | 56.8% | #238 of 654 | #5 of 18 |
| Enrollment change since 2017-18 ranked steepest decline first | -16.8% | #183 of 436 | #5 of 13 |
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
278
-54 (-16%) vs 2020
Student : Teacher
14.7:1
was 25.5:1
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 | 278 | 18.9 | 14.7:1 | 57% (158) |
| 2023-24 | 289 | 22.6 | 12.8:1 | 65% (188) |
| 2022-23 | 280 | 17.6 | 15.9:1 | 56% (156) |
| 2020-21 | 332 | 13 | 25.5:1 | 54% (180) |
| 2017-18 | 334 | 19.9 | 16.8:1 | 44% (148) |
| 2015-16 | 414 | 21 | 19.7:1 | 30% (124) |
Source: NCES Common Core of Data. Rows are the federal collections on file for Arbor Preparatory High School.
Since 2017-18: students down 17% (334 to 278); teachers down 5% (19.9 to 18.9).
About Arbor Preparatory High School
Arbor Preparatory High School, a small high school, is located in YPSILANTI, Michigan. It had 278 students in 2024-25, spanning grades 9 through 12. High schools in Michigan average about 460 students, which makes this school 40% below average.
Arbor Preparatory High School is its own local education agency in federal data.
More than half of enrollment at Arbor Preparatory High School is Black: 50%. Other groups include 20% White, 15% Hispanic, and 12% multiracial. The county population is about 12% Black. The diversity index for Arbor Preparatory High School is 67%. For US public schools as a whole it is 70%.
The school had 18.9 full-time-equivalent teachers in 2024-25. Its student-to-teacher ratio is 14.7:1. Across high schools in Michigan, the average ratio is 21.6:1. The eligibility rate for free or reduced-price meals is 57%. Among public schools in Washtenaw County, the average eligibility rate is 34%.
In Washtenaw County, home to about 369,822 people, the median household earns about $89,180 a year, roughly 59% of adults have a four-year degree or more, and the share of residents below the poverty line is 7%. Arbor Preparatory High School shares Washtenaw County with 103 other public schools.
Of the public schools around it, Arbor Preparatory High School is closest to East Arbor Charter Academy, about 0.1 miles away. Arbor Preparatory High School has at least 8 other public schools within five miles.
Locale data from NCES put Arbor Preparatory High School in rural territory close to an urban area (Rural: Fringe). The school is classified as a charter school in federal data.
Federal enrollment counts fell from 332 (2020-21) to 278 (2024-25). There were fewer students per teacher in 2024-25 (14.7:1) than in 2020-21 (25.5:1).
The Arbor Preparatory High School discussion page is a place for homework, tutoring, and testing dates. Teachers and staff are welcome to share updates too.
Washtenaw County at a glance
View full county profilePopulation
369,822
Census ACS
Median income
$89,180
Household, ACS
Bachelor's+
59%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
104
42,861 students
Quick facts
Related schools
Other schools in YPSILANTI
- Lincoln Senior High SchoolHigh · 810 students
- South Arbor Charter AcademyElementary · 800 students
- Lincoln Middle SchoolMiddle · 712 students
- Fortis AcademyElementary · 681 students
- South Pointe Scholars Charter AcademyElementary · 631 students
- Brick Elementary SchoolElementary · 500 students
Nearby schools
- East Arbor Charter Academy0.1 mi · 483
- Childs Elementary School1.4 mi · 493
- Lincoln Middle School2.1 mi · 712
- Lincoln Senior High School2.2 mi · 810
- LCS Virtual Academy2.2 mi · 121
- Bishop Elementary School2.3 mi · 486
Frequently asked questions
About Arbor Preparatory High SchoolHow many students attend Arbor Preparatory High School?
Arbor Preparatory High School enrolls approximately 278 students in grades 09-12.
Is Arbor Preparatory High School an elementary, middle, or high school?
Arbor Preparatory High School is a high school covering grades 09-12.
How many students per teacher at Arbor Preparatory High School?
Approximately 14.7:1 students per teacher at Arbor Preparatory High School.
What is the racial breakdown of students at Arbor Preparatory High School?
At Arbor Preparatory High School, the student body is approximately 20% White, 15% Hispanic, 50% Black, 2% Asian, 12% Two or more.
What district is Arbor Preparatory High School in?
Arbor Preparatory High School is part of Arbor Preparatory High School.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.