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SCHOOL COMMUNITY·JEFFERSON COUNTY SCHOOL DISTRICT NO. R-1·NCES 080480000775

Pomona Junior/Senior High School

8101 WEST POMONA DRIVE, ARVADA, CO 80005 · (303) 982-0710 · Jefferson County
GRADES 06–12HIGH21-SUBURBTITLE IREGULAR SCHOOL1,252 STUDENTS
Enrollment
1,252
High
DISTRICT 847 · STATE 627
Student : Teacher
17.6:1
71 FTE teachers
DISTRICT 16.9:1 · STATE 16.9:1
Free / Reduced Lunch
47%
594 students
DISTRICT 35% · STATE 50%
Community
2
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 6
138
Grade 7
92
Grade 8
119
Grade 9
174
Grade 10
242
Grade 11
267
Grade 12
220
Student demographics
White
62050%
DISTRICT 64% · STATE 49%
Hispanic
52042%
DISTRICT 27% · STATE 37%
Black
161%
DISTRICT 1% · STATE 5%
Asian
302%
DISTRICT 3% · STATE 3%
Two+
494%
DISTRICT 5% · STATE 5%
Native American
141%
DISTRICT 0% · STATE 1%
Pacific Islander
20%
DISTRICT 0% · STATE 0%
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
67054%
Female
58146%

Discussions

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Test scores

CMAS 2024-25 . % Met or Exceeded Expectations
English Language Arts
30.0%
CO avg 44.9%
Math
18.2%
CO avg 36.1%
Source: CMAS. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
UNDERPERFORMING
Bottom 10% of CO schools after controlling for student poverty
Actual proficiency
23.7%
composite math + reading, all grades
Predicted
38.0%
based on CO schools with similar FRL share
Beats by
-14.3pp
below 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
1,252
-177 (-12%) vs 2017
Student : Teacher
17.6:1
was 18.6:1
% White
50%
was 57%
% Hispanic
42%
was 35%
% Black
1%
was 1%
% Asian
2%
was 2%
Source: NCES Common Core of Data

About Pomona Junior/Senior High School

Pomona Junior/Senior High School operates as an expansive four-year high school in ARVADA, Colorado, one of the schools within Jefferson County School District No. R-1. Current enrollment sits at 1,252 students spanning grades 6 through 12. Compared to the state average of about 627 students per school, that is 100% larger than typical.

Jefferson County School District No. R-1 runs 148 schools in total, collectively educating 74,935 students. Pomona Junior/Senior High School is one of those campuses.

Looking at the student body, Pomona Junior/Senior High School reports that the most-represented group is White (50%), with the rest of the student body spread across multiple groups. Other groups include 42% Hispanic, 4% multiracial, 2% Asian. By comparison, Jefferson County as a whole is about 80% White, so the school skews noticeably less White than its surroundings.

Looking at the economic backdrop, On paper, Pomona Junior/Senior High School has 71 full-time-equivalent teachers, translating to a class-load average of around 17.6:1. The state averages about 16.9:1, putting this campus right in line with peers. About 47% of enrolled students meet the income threshold for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. Set against Jefferson County (around 32%), the school's rate is north of typical.

With demographic context factored in, On a poverty-adjusted basis, Pomona Junior/Senior High School sits in the bottom 10% statewide. Predicted proficiency from the FRL regression is roughly 38.0%; actual is 23.7%, a gap of -14.3 points.

In the area at large, census data for Jefferson County shows median household earnings sit near $110,656, about 52% of the adult population holds a bachelor's degree or above, and roughly 4% of residents live below the federal poverty line. In all, Jefferson County runs 168 public schools (combined enrollment of about 74,739 students), of which Pomona Junior/Senior High School is one.

Nearest neighbor: Weber Elementary School, around 0.3 miles off. Counting just inside five miles, 8 other public schools cluster around Pomona Junior/Senior High School. Ranking that nearby cluster on reported proficiency puts Pomona Junior/Senior High School at 7th of 9; the average score across the group is 36.9%.

The campus sits in a residential setting.

Looking at the recent track record. Pomona Junior/Senior High School's enrollment has edged down 12% since 2018, when it stood at 1,429 (now 1,252). The White share of enrollment ticked down from 57% to 50% over that span. The student-to-teacher ratio narrowed from 18.6:1 in 2018 to 17.6:1 today.

On this page, posts here usually surface around school events, parent volunteer needs, and clubs. Parents, students, alumni, and staff are welcome to weigh in.

Jefferson County at a glance

View full county profile
Population
579,377
Census ACS
Median income
$110,656
Household, ACS
Bachelor's+
52%
Adults 25+
Poverty rate
4%
Below federal line
Schools in county
168
74,739 students

Quick facts

School name
Pomona Junior/Senior High School
District
Jefferson County School District No. R-1
Address
8101 WEST POMONA DRIVE, ARVADA, CO 80005
Phone
(303) 982-0710
County
Jefferson County
Level
High
Grade range
06–12
Total enrollment
1,252
Teachers (FTE)
71
Student–teacher ratio
17.6:1
Free/Reduced lunch
594 (47%)
Locale
21-Suburb: Large
NCES ID
080480000775
Charter school
No
Virtual school
No

Related schools

Other schools in Jefferson County School District No. R-1
Other schools in ARVADA
Nearby schools

Frequently asked questions

About Pomona Junior/Senior High School
How large is Pomona Junior/Senior High School?
Pomona Junior/Senior High School enrolls approximately 1,252 students in grades 06-12.
What grades does Pomona Junior/Senior High School serve?
Pomona Junior/Senior High School serves grades 06-12.
What is the student-teacher ratio at Pomona Junior/Senior High School?
The student-to-teacher ratio at Pomona Junior/Senior High School is approximately 17.6:1 (71 FTE teachers).
What is the racial breakdown of students at Pomona Junior/Senior High School?
At Pomona Junior/Senior High School, the student body is approximately 50% White, 42% Hispanic, 1% Black, 2% Asian, 4% Two or more.
Is Pomona Junior/Senior High School public or private?
Pomona Junior/Senior High School is a public K-12 school, overseen by Jefferson County School District No. R-1.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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