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Below Average

#1598 of 1,815 schools in CO

Henderson Elementary School

Elementary School · School District 27J

12301 EAST 124TH AVENUE, Henderson, CO 80640

Enrollment

351

Student-Teacher

15.3:1

Score

4.0

Grades

Pre-K – 5th

Data vintage2022-23

How this school compares

Colorado schools

#1,598 of 1,815

In Henderson

#3 of 5

public schools

In district

#18 of 31

School District 27J

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Henderson Elementary School

4.0/10

Elementary School in Henderson · grades Pre-K – 5th. Start here, then compare fit against nearby and district options.

Prairie View High School

5.1/10

0.5 mi away. Use as a geographic alternative in the same move search.

Prairie View Middle School

4.1/10

0.8 mi away. Use as a geographic alternative in the same move search.

About Henderson Elementary School

Henderson Elementary School is a public elementary school in Henderson, CO, part of School District 27J. Henderson Elementary School serves approximately 351 students, and covers grades Pre-K-5th, and has a 15.3:1 student-teacher ratio. Henderson Elementary School has a current MySchoolScout rating of 4.0 out of 10 and ranks #1,598 of 1,815 schools in CO.

Structured state assessment records for Henderson Elementary School show 39% math proficiency (multi-year average, 2009-2025) and 41% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares0.5 pts below district
  • This school 4.0 · Below Average
  • District avg 4.5
  • CO avg 6.3

What Parents Should Know

Henderson Elementary School sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.

38% of students at Henderson Elementary School were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress3.3Needs Improvement50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data15
Annual Change-4.5 pts/yr
Data Period2009–2025
TrendDeclining
Academics5.0Average30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency17.2% (2025 CMAS)
Reading/ELA Proficiency31.1% (2025 CMAS)
Math vs. State Avg-18.9 pts
Reading vs. State Avg-13.8 pts
Overall Proficiency24% (2025 CMAS, Math+ELA)
Expected (poverty-adj.)28% (model expectation from 2025 CMAS)
vs. Expected-3.4 pts
Adjusted Percentile31th
Resources & Environment4.2Below Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio15.3:1
Per-Pupil Spending$10,854
Chronic Absenteeism37.9%

Henderson Elementary School — Students at Henderson Elementary School score 24% proficient, which is below what's typical for similar communities (expected: 28%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

69.2%

Students qualifying for federal meal assistance

Test Scores CO CMAS (2024-25)

Math Proficiency 38.5% (multi-year average, 2009-2025)
School
State
38.6% (2025 CMAS)
ELA Proficiency 40.6% (multi-year average, 2009-2025)
School
State
44.9% (2025 CMAS)

Based on 33 test records from CO state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
97.5%
ELA
87%
2010
Math
87%
ELA
87%
2011
Math
62%
ELA
62%
2012
Math
62%
ELA
62%
2013
Math
63%
ELA
59%
2014
Math
17%
ELA
21%
2015
Math
23%
ELA
29%
2016
Math
36%
ELA
37%
2017
Math
32%
ELA
37%
2018
Math
27%
ELA
27%
2019
Math
27%
ELA
27%
2020*
Math
15%
ELA
17%
2021*
Math
15%
ELA
17%
2022
Math
12%
2025
Math
20.5%
ELA
30.2%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 3.3/10.

How Henderson Elementary School Compares

See how Henderson Elementary School performs across key quality dimensions compared to state benchmarks.

Overall Score
4.0/10
12th percentile in CO
Academic
5.0/10
Average
Growth
3.3/10
Needs Improvement
Environment
4.2/10
Below Average
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
69%
Teaching Staff
15:1 student-teacher ratio
23 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
37.9%

Programs & Offerings

Gifted & Talented Program Available
This school offers a gifted and talented program for qualifying students. · CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

12301 EAST 124TH AVENUE, Henderson, CO 80640

Nearby Alternatives

Families considering Henderson Elementary School may also want to explore other elementary schools in the area. Reunion Elementary School (rated 7.7/10, 3.6 miles away, in nearby Commerce City), which scores notably higher. Another option is Brantner Elementary School (rated 7.3/10, 3.0 miles away, in nearby Thornton), which scores notably higher. Additionally, West Ridge Elementary (rated 6.6/10, 3.6 miles away, in nearby Thornton), which scores notably higher. For more schools in Henderson, see our Henderson schools guide .

Nearby Schools

20 within 3.6 mi
School Distance Rating
Prairie View High School Henderson 0.5 mi 5.1
Prairie View Middle School Henderson 0.8 mi 4.1
John W Thimmig Elementary School Henderson 1.3 mi 4.0
Turnberry Elementary Commerce City 2.3 mi 3.7
ELMWOOD BAPTIST ACADEMY Brighton 2.5 mi 7.7
Riverdale Ridge High School Thornton 2.3 mi 6.3
Rodger Quist Middle School Thornton 2.5 mi 6.2
Belle Creek Charter School Henderson 2.9 mi 3.2
Brantner Elementary School Thornton 3.0 mi 7.3
BRIGHTON ADVENTIST ACADEMY Brighton 3.8 mi 5.2
Otho E Stuart Middle School Commerce City 3.6 mi 4.1
ROCKY MOUNTAIN LUTHERAN HIGH SCHOOL Commerce City 3.6 mi 6.5
Landmark Academy at Reunion Commerce City 3.5 mi 6.3
Second Creek Elementary School Commerce City 3.9 mi 4.3
Reunion Elementary School Commerce City 3.6 mi 7.7
Vikan Middle School Brighton 4.2 mi 4.0
South Elementary School Brighton 4.3 mi 3.4
Brighton High School Brighton 4.4 mi 5.7
PRIMROSE SCHOOL AT REUNION Commerce City 4.0 mi
West Ridge Elementary Thornton 3.6 mi 6.6

Neighborhood Census ACS (2019-2023)

Census data for ZIP 80640 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$111,145

Median Home Value

$464,400

Median Rent

$2,138/mo

Population

14,073

College Educated

26.4%

Homeownership

83.3%

Avg Commute

30 min

Poverty Rate

3.9%

Median Age

33.8

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Arapahoe Ridge Elementary School Westminster, CO 4.0
Bessemer Elementary School Pueblo, CO 4.0
Boston K-8 School Aurora, CO 4.0
Burlington Elementary School Burlington, CO 4.0
Campbell Elementary School Sterling, CO 4.0
Carbon Valley Academy Frederick, CO 4.0

Frequently Asked Questions

Common questions about Henderson Elementary School

What grades does Henderson Elementary School serve?

Henderson Elementary School serves students in grades Pre-K through 5th.

How many students attend Henderson Elementary School?

Henderson Elementary School has an enrollment of approximately 351 students.

What is the student-teacher ratio at Henderson Elementary School?

The student-teacher ratio at Henderson Elementary School is 15.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Henderson Elementary School rank in CO?

Henderson Elementary School ranks #1,598 of 1,815 schools in CO.

What is Henderson Elementary School's MySchoolScout rating?

Henderson Elementary School has a current MySchoolScout rating of 4.0 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Henderson Elementary School?

Based on loaded state assessment records, Henderson Elementary School has 39% math proficiency (multi-year average, 2009-2025) and 41% reading/ELA proficiency (multi-year average, 2009-2025).

Is Henderson Elementary School a charter school?

No, Henderson Elementary School is not a charter school. It is a traditional public school operated by the local school district.

Is Henderson Elementary School a Title I school?

No, Henderson Elementary School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Henderson Elementary School?

69.2% of students at Henderson Elementary School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
4 Car-Dependent
Transit Score
19 Minimal Transit
Bike Score
27 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
Pre-K – 5th
Enrollment
351
Student-Teacher Ratio
15.3:1
Teachers (FTE)
23
Free/Reduced Lunch
69.2%
Type
regular
Setting
Fringe Rural
County
Adams County
Chronic Absenteeism (SY 2022-23)
37.9%

District

School District 27J
District Enrollment
23,139
Schools in District
33
Per-Pupil Spending
$10,854
District Rank
#18 of 31

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