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SCHOOL COMMUNITY·AURORA JOINT DISTRICT NO. 28 OF THE COUNTIES OF ADAMS AND A·NCES 080234001294

Vassar Elementary School

18101 EAST VASSAR PL, AURORA, CO 80013 · (303) 752-3772 · Arapahoe County
GRADES PK–05ELEMENTARY11-CITYTITLE IREGULAR SCHOOL500 STUDENTS
Enrollment
500
Elementary
DISTRICT 517 · STATE 379
Student : Teacher
16.1:1
31 FTE teachers
DISTRICT 20.2:1 · STATE 16.6:1
Free / Reduced Lunch
73%
364 students
DISTRICT 81% · STATE 50%
Community
2
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
46
Kindergarten
73
Grade 1
72
Grade 2
57
Grade 3
92
Grade 4
81
Grade 5
79
Student demographics
White
8016%
DISTRICT 12% · STATE 49%
Hispanic
25351%
DISTRICT 59% · STATE 37%
Black
9319%
DISTRICT 17% · STATE 5%
Asian
296%
DISTRICT 5% · STATE 3%
Two+
398%
DISTRICT 6% · STATE 5%
Native American
20%
DISTRICT 1% · STATE 1%
Pacific Islander
41%
DISTRICT 1% · 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
25852%
Female
24248%

Discussions

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Test scores

CMAS 2024-25 . % Met or Exceeded Expectations
English Language Arts
25.8%
CO avg 44.9% . -4.8pp since 2023
Math
24.3%
CO avg 36.1% . +1.7pp since 2023
Source: CMAS. 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
27.4%
composite math + reading, all grades
Predicted
22.6%
based on CO schools with similar FRL share
Beats by
+4.8pp
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
500
-18 (-3%) vs 2017
Student : Teacher
16.1:1
was 19.9:1
% White
16%
was 20%
% Hispanic
51%
was 43%
% Black
19%
was 20%
% Asian
6%
was 7%
Source: NCES Common Core of Data

About Vassar Elementary School

As an average-sized elementary school in AURORA, Colorado, Vassar Elementary School instructs 500 students from grades pre-K through 5, operated by Aurora Joint District No. 28 of the counties of Adams and A. Enrollment runs roughly 32% larger than the state mean of about 379.

Aurora Joint District No. 28 of the counties of Adams and A comprises 59 schools with combined enrollment of 39,464 students; Vassar Elementary School is among them.

For racial and ethnic makeup, Vassar Elementary School shows that the most-represented group is Hispanic (51%), with the rest of the student body spread across multiple groups; the rest is composed of 19% Black, 16% White, 8% multiracial, 6% Asian. That is noticeably more Hispanic than the county at large, where the share is closer to 22%.

On the income-and-resources front, Vassar Elementary School reports 31 full-time-equivalent teachers, putting the student-to-teacher ratio at about 16.1:1. That tracks the state average closely. About 73% of enrolled students meet the income threshold for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. Set against Arapahoe County (around 50%), the school's rate is meaningfully above typical.

Adjusting for the school's free-and-reduced-lunch share, Vassar Elementary School tracks the demographic baseline. The model predicts 22.6% given the school's FRL share; actual proficiency is 27.4%.

In the area at large, census data for Arapahoe County shows median household income runs about $101,087, roughly 47% of adults have completed at least a four-year degree, and roughly 6% of residents live below the federal poverty line. In all, Arapahoe County runs 176 public schools (combined enrollment of about 115,502 students), of which Vassar Elementary School is one.

The closest other public school is Rangeview High School, roughly 0.5 miles away. Within five miles, there are 8 other public schools. Among the 8 schools in that immediate cluster with test data (this one included), Vassar Elementary School ranks 2nd on composite proficiency, above the local average of 21.4%.

The campus sits in an urban setting.

Trend over the last 7 years. Over the past 7-year window, the student count declined 3%: 518 students in 2018 compared to 500 in 2025. Hispanic enrollment moved from 43% to 51% across the same window. The student-to-teacher ratio narrowed from 19.9:1 in 2018 to 16.1:1 today.

On the community side, the feed for Vassar Elementary School typically covers sports schedules, lunch menu changes, and school spirit week. Posting is open to anyone connected to the school.

Arapahoe County at a glance

View full county profile
Population
659,844
Census ACS
Median income
$101,087
Household, ACS
Bachelor's+
47%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
176
115,502 students

Quick facts

School name
Vassar Elementary School
District
Aurora Joint District No. 28 of the counties of Adams and A
Address
18101 EAST VASSAR PL, AURORA, CO 80013
Phone
(303) 752-3772
County
Arapahoe County
Level
Elementary
Grade range
PK–05
Total enrollment
500
Teachers (FTE)
31
Student–teacher ratio
16.1:1
Free/Reduced lunch
364 (73%)
Locale
11-City: Large
NCES ID
080234001294
Charter school
No
Virtual school
No

Related schools

Other schools in Aurora Joint District No. 28 of the counties of Adams and A
Other schools in AURORA
Nearby schools

Frequently asked questions

About Vassar Elementary School
How many students attend Vassar Elementary School?
Vassar Elementary School enrolls approximately 500 students in grades PK-05.
What grades does Vassar Elementary School serve?
Vassar Elementary School serves grades PK-05.
How many students per teacher at Vassar Elementary School?
Approximately 16.1:1 students per teacher at Vassar Elementary School.
What is the student diversity at Vassar Elementary School?
Student demographics at Vassar Elementary School are roughly 16% White, 51% Hispanic, 19% Black, 6% Asian, 8% Two or more.
What district is Vassar Elementary School in?
Vassar Elementary School is part of Aurora Joint District No. 28 of the counties of Adams and A.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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