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SCHOOL COMMUNITY·AURORA JOINT DISTRICT NO. 28 OF THE COUNTIES OF ADAMS AND A·NCES 080234000055

Boston K-8 School

1365 BOSTON ST., AURORA, CO 80010 · (303) 364-6878 · Arapahoe County
GRADES PK–08ELEMENTARY11-CITYTITLE IREGULAR SCHOOL413 STUDENTS
Enrollment
413
Elementary
DISTRICT 517 · STATE 379
Student : Teacher
15.9:1
26 FTE teachers
DISTRICT 20.2:1 · STATE 16.6:1
Free / Reduced Lunch
96%
395 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
14
Kindergarten
42
Grade 1
40
Grade 2
48
Grade 3
50
Grade 4
41
Grade 5
43
Grade 6
50
Grade 7
50
Grade 8
35
Student demographics
White
174%
DISTRICT 12% · STATE 49%
Hispanic
31075%
DISTRICT 59% · STATE 37%
Black
4611%
DISTRICT 17% · STATE 5%
Asian
256%
DISTRICT 5% · STATE 3%
Two+
133%
DISTRICT 6% · STATE 5%
Native American
20%
DISTRICT 1% · STATE 1%
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
20750%
Female
20650%

Discussions

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Test scores

CMAS 2024-25 . % Met or Exceeded Expectations
English Language Arts
8.8%
CO avg 44.9% . -2.9pp since 2023
Math
5.7%
CO avg 36.1% . +1.2pp 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
9.7%
composite math + reading, all grades
Predicted
8.7%
based on CO schools with similar FRL share
Beats by
+1.0pp
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
413
-7 (-2%) vs 2017
Student : Teacher
15.9:1
was 16.3:1
% White
4%
was 2%
% Hispanic
75%
was 71%
% Black
11%
was 15%
% Asian
6%
was 10%
Source: NCES Common Core of Data

About Boston K-8 School

Set in AURORA, Colorado, Boston K-8 School is a moderately sized elementary school, operated by Aurora Joint District No. 28 of the counties of Adams and A. It teaches 413 students across grades pre-K through 8.

Within Aurora Joint District No. 28 of the counties of Adams and A, which oversees 59 schools and 39,464 students, Boston K-8 School is one campus in the system.

Demographically, Boston K-8 School records that the largest single group is Hispanic, at 75% of enrollment. The remainder breaks down as 11% Black, 6% Asian, 4% White, 3% multiracial. By comparison, Arapahoe County as a whole is about 22% Hispanic, so the school skews considerably more Hispanic than its surroundings.

On the resource side, On paper, Boston K-8 School has 26 full-time-equivalent teachers, translating to a class-load average of around 15.9:1. The state averages about 16.6:1, putting this campus right in line with peers. About 96% 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 Arapahoe County (around 50%), the school's rate is somewhat above typical.

Adjusting for the school's free-and-reduced-lunch share, Boston K-8 School tracks the demographic baseline. The model predicts 8.7% given the school's FRL share; actual proficiency is 9.7%.

In the surrounding community, community-level numbers for Arapahoe County indicate the typical household earns roughly $101,087 per year, about 47% of the adult population holds a bachelor's degree or above, and roughly 6% of residents live below the federal poverty line. Boston K-8 School is one of 176 public schools in Arapahoe County (combined enrollment of about 115,502 students).

The closest other public school is Aurora West College Preparatory Academy, roughly 0.5 miles away. Within five miles, there are 8 other public schools. Ranking that nearby cluster on reported proficiency puts Boston K-8 School at 4th of 6; the average score across the group is 23.2%.

The campus sits in a city-core setting.

Over the past 7-year window. Over the past 7-year window, the student count stayed largely flat: 420 students in 2018 compared to 413 in 2025. Hispanic enrollment moved from 71% to 75% across the same window.

Within the allk12 community for this school, members of the Boston K-8 School community share and discuss sports schedules, lunch menu changes, and school spirit week. Contributors range from current parents to recent graduates and teachers.

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
Boston K-8 School
District
Aurora Joint District No. 28 of the counties of Adams and A
Address
1365 BOSTON ST., AURORA, CO 80010
Phone
(303) 364-6878
County
Arapahoe County
Level
Elementary
Grade range
PK–08
Total enrollment
413
Teachers (FTE)
26
Student–teacher ratio
15.9:1
Free/Reduced lunch
395 (96%)
Locale
11-City: Large
NCES ID
080234000055
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 Boston K-8 School
How many students attend Boston K-8 School?
Boston K-8 School enrolls approximately 413 students in grades PK-08.
What age range does Boston K-8 School serve?
Boston K-8 School serves students from grade PK through grade 08.
How many students per teacher at Boston K-8 School?
Approximately 15.9:1 students per teacher at Boston K-8 School.
How diverse is Boston K-8 School?
Boston K-8 School reports a student body of 4% White, 75% Hispanic, 11% Black, 6% Asian, 3% Two or more.
Who oversees Boston K-8 School?
Boston K-8 School is overseen by Aurora Joint District No. 28 of the counties of Adams and A in Arapahoe County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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