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SCHOOL COMMUNITY·ALPINE DISTRICT·NCES 490003001481

River Rock School

520 North 1700 West, LEHI, UT 84043 · (801) 610-8731 · Utah County
GRADES PK–06ELEMENTARY13-CITYREGULAR SCHOOL935 STUDENTS
Enrollment
935
Elementary
DISTRICT 727 · STATE 491
Student : Teacher
24.1:1
39 FTE teachers
DISTRICT 23.1:1 · STATE 21.8:1
Free / Reduced Lunch
6%
53 students
DISTRICT 22% · STATE 33%
Community
1
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Pre-K
3
Kindergarten
106
Grade 1
113
Grade 2
130
Grade 3
155
Grade 4
148
Grade 5
149
Grade 6
131
Student demographics
White
88%
DISTRICT 75% · STATE 69%
Hispanic
7%
DISTRICT 17% · STATE 21%
Black
0%
DISTRICT 1% · STATE 1%
Asian
1%
DISTRICT 1% · STATE 2%
Two+
4%
DISTRICT 4% · STATE 4%
Native American
n/r
Pacific Islander
n/r
n/r: not reliably reported by NCES for this school. Hispanic, Pacific Islander, and Native American enrollment are systematically under-reported in the source data.
Gender split
Male
54%
Female
46%

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Test scores

RISE / Utah Aspire+ 2024-25 . % Proficient + Highly Proficient
English Language Arts
54.8%
UT avg 41.4% . -6.2pp since 2023
Math
57.5%
UT avg 41.8% . -5.9pp since 2023
Source: RISE / Utah Aspire+. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
62.2%
composite math + reading, all grades
Predicted
57.0%
based on UT schools with similar FRL share
Beats by
+5.2pp
above demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
935
+18 (+2%) vs 2017
% White
88%
was 93%
% Hispanic
7%
was 2%
% Black
0%
was 1%
% Asian
1%
was 0%
Source: NCES Common Core of Data

About River Rock School

River Rock School, a roomy elementary-level community in LEHI, Utah, overseen by Alpine District, enrolls 935 students, covering grades pre-K through 6. Enrollment runs roughly 90% larger than the state mean of about 491.

Within Alpine District, which oversees 89 schools and 86,645 students, River Rock School is one campus in the system.

Looking at the student body, River Rock School lists that nearly all students (88%) are White. The remainder breaks down as 7% Hispanic, 4% multiracial.

Looking at the economic backdrop, Staff filings list 39 full-time-equivalent teachers, which works out to roughly 24.1:1 students per teacher. That figure is higher than the state norm's 21.8:1 average. Roughly 6% of students at River Rock School qualify for free or reduced-price lunch, often used as a Title I proxy. Set against Utah County (around 22%), the school's rate is somewhat below typical.

After controlling for student poverty, River Rock School sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 57.0%; this one delivers 62.2%.

In the surrounding community, community-level numbers for Utah County indicate median household earnings sit near $100,671, 44% of adults hold a bachelor's degree or higher, and the poverty rate sits near 6%. River Rock School is one of 202 public schools in Utah County (combined enrollment of about 164,467 students).

Nearest neighbor: Ascent Academies of Utah Lehi, around 0.5 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius. Ranking that nearby cluster on reported proficiency puts River Rock School at 1st of 8; the average score across the group is 54.0%.

The campus sits in an inner-city setting.

Trend over the last 7 years. Looking back 7 years, enrollment at River Rock School has stayed largely flat, going from 917 students in 2018 to 935 in 2025. Over the same period, the White share contracted from 93% to 88%.

Within the allk12 community for this school, recent activity here tends to focus on sports schedules, lunch menu changes, and school spirit week. Contributors range from current parents to recent graduates and teachers.

Utah County at a glance

View full county profile
Population
705,400
Census ACS
Median income
$100,671
Household, ACS
Bachelor's+
44%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
202
164,467 students

Quick facts

School name
River Rock School
District
Alpine District
Address
520 North 1700 West, LEHI, UT 84043
Phone
(801) 610-8731
County
Utah County
Level
Elementary
Grade range
PK–06
Total enrollment
935
Teachers (FTE)
39
Student–teacher ratio
24.1:1
Free/Reduced lunch
53 (6%)
Locale
13-City: Small
NCES ID
490003001481
Charter school
No
Virtual school
No

Related schools

Other schools in Alpine District
Other schools in LEHI
Nearby schools

Frequently asked questions

About River Rock School
How large is River Rock School?
River Rock School enrolls approximately 935 students in grades PK-06.
What grades does River Rock School serve?
River Rock School serves grades PK-06.
How many students per teacher at River Rock School?
Approximately 24.1:1 students per teacher at River Rock School.
How diverse is River Rock School?
River Rock School reports a student body of 88% White, 7% Hispanic, 0% Black, 1% Asian, 4% Two or more.
What district is River Rock School in?
River Rock School is part of Alpine District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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