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SCHOOL COMMUNITY·IMAGINE PREP SURPRISE INC. (89790)·NCES 040077002903

Imagine Prep Surprise

14850 N 156TH AVE, SURPRISE, AZ 85379 · (623) 344-1770 · Maricopa County
GRADES 09–12HIGH21-SUBURBCHARTERREGULAR SCHOOL251 STUDENTS
Enrollment
251
High
STATE 631
Student : Teacher
16.7:1
15 FTE teachers
STATE 20.2:1
Free / Reduced Lunch
,
Title I proxy
STATE 95%
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
Grade 9
73
Grade 10
54
Grade 11
55
Grade 12
69
Student demographics
White
10743%
STATE 33%
Hispanic
9437%
STATE 48%
Black
218%
STATE 6%
Asian
94%
STATE 3%
Two+
187%
STATE 4%
Native American
21%
STATE 5%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
13855%
Female
11345%

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Test scores

AASA 2023-24 . % Passing
English Language Arts
31.0%
AZ avg 42.2% . -14.0pp since 2017
Math
27.0%
AZ avg 35.1% . -16.0pp since 2017
Source: AASA. All students, all grades. See all years and grades →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
251
-95 (-27%) vs 2017
% White
43%
was 62%
% Hispanic
37%
was 29%
% Black
8%
was 4%
% Asian
4%
was 2%
Source: NCES Common Core of Data

About Imagine Prep Surprise

Imagine Prep Surprise is a senior high of one-room-style scale in SURPRISE, Arizona, one of the schools within Imagine Prep Surprise Inc. (89790), hosting 251 students in grades 9 through 12. Compared to the state average of about 631 students per school, that is 60% leaner than typical.

Imagine Prep Surprise Inc. (89790) is the operating authority for Imagine Prep Surprise, handling staffing, calendars, and reporting to the state department of education.

Looking at the student body, Imagine Prep Surprise shows that the most-represented group is White (43%), with the rest of the student body spread across multiple groups. Other groups include 37% Hispanic, 8% Black, 7% multiracial, 4% Asian. That is meaningfully less White than the county at large, where the share is closer to 59%.

On the resource side, Imagine Prep Surprise logs 15 full-time-equivalent teachers, putting the student-to-teacher ratio at about 16.7:1. That figure is tighter than the state norm's 20.2:1 average.

In the area at large, ACS estimates for Maricopa County put the typical household earns roughly $89,300 per year, roughly 37% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 8%. Imagine Prep Surprise is one of 1352 public schools in Maricopa County (combined enrollment of about 725,139 students).

The closest other public school is Imagine Surprise Middle, roughly 0.0 miles away. Counting just inside five miles, 8 other public schools cluster around Imagine Prep Surprise.

The school occupies a commuter-belt site. Imagine Prep Surprise operates as a public charter school, meaning it is publicly funded but governed independently of the surrounding district's traditional schools.

Looking at the recent track record. Over the past 7-year window, the student count decreased 27%: 346 students in 2018 compared to 251 in 2025. The White share of enrollment contracted from 62% to 43% over that span.

On the community side, posts here usually surface around school events, parent volunteer needs, and clubs. The community welcomes input from current and former families.

Maricopa County at a glance

View full county profile
Population
4,559,748
Census ACS
Median income
$89,300
Household, ACS
Bachelor's+
37%
Adults 25+
Poverty rate
8%
Below federal line
Schools in county
1,352
725,139 students

Quick facts

School name
Imagine Prep Surprise
District
Imagine Prep Surprise Inc. (89790)
Address
14850 N 156TH AVE, SURPRISE, AZ 85379
Phone
(623) 344-1770
County
Maricopa County
Level
High
Grade range
09–12
Total enrollment
251
Teachers (FTE)
15
Student–teacher ratio
16.7:1
Locale
21-Suburb: Large
NCES ID
040077002903
Charter school
Yes
Virtual school
No

Related schools

Other schools in SURPRISE
Nearby schools

Frequently asked questions

About Imagine Prep Surprise
How large is Imagine Prep Surprise?
Imagine Prep Surprise enrolls approximately 251 students in grades 09-12.
What age range does Imagine Prep Surprise serve?
Imagine Prep Surprise serves students from grade 09 through grade 12.
How many teachers does Imagine Prep Surprise have?
Imagine Prep Surprise employs 15 FTE teachers, for a student-to-teacher ratio of 16.7:1.
What is the student diversity at Imagine Prep Surprise?
Student demographics at Imagine Prep Surprise are roughly 43% White, 37% Hispanic, 8% Black, 4% Asian, 7% Two or more.
Is Imagine Prep Surprise public or private?
Imagine Prep Surprise is a public K-12 school operated as a charter, overseen by Imagine Prep Surprise Inc. (89790).
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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