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Below Average

#1369 of 1,815 schools in CO

Leo William Butler Elementary School

Elementary School · Weld re-8 schools

411 SOUTH MCKINLEY, Fort Lupton, CO 80621

Enrollment

371

Student-Teacher

15.5:1

Score

4.9

Grades

Pre-K – 5th

Data vintage2022-23

How this school compares

Colorado schools

#1,369 of 1,815

In Fort Lupton

#2 of 5

public schools

In district

#3 of 6

Weld re-8 schools

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Leo William Butler Elementary School

4.9/10

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

Fort Lupton High School

5.4/10

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

Fort Lupton Middle School

3.7/10

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

About Leo William Butler Elementary School

Leo William Butler Elementary School is a public elementary school in Fort Lupton, CO, part of Weld re-8 schools. Leo William Butler Elementary School serves approximately 371 students, and covers grades Pre-K-5th, and has a 15.5:1 student-teacher ratio. Leo William Butler Elementary School has a current MySchoolScout rating of 4.9 out of 10 and ranks #1,369 of 1,815 schools in CO.

Structured state assessment records for Leo William Butler Elementary School show 34% math proficiency (multi-year average, 2009-2025) and 37% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares0.9 pts below district
  • This school 4.9 · Below Average
  • District avg 5.8
  • CO avg 6.3

What Parents Should Know

43% of students at Leo William Butler 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 Progress4.6Below Average50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data15
Annual Change-4.03 pts/yr
Data Period2009–2025
TrendDeclining
Academics5.6Average30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency24.2% (2025 CMAS)
Reading/ELA Proficiency32% (2025 CMAS)
Math vs. State Avg-11.9 pts
Reading vs. State Avg-12.9 pts
Overall Proficiency28% (2025 CMAS, Math+ELA)
Expected (poverty-adj.)31% (model expectation from 2025 CMAS)
vs. Expected-2.4 pts
Adjusted Percentile39th
Resources & Environment4.8Below Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio15.5:1
Per-Pupil Spending$13,297
Chronic Absenteeism42.9%

Leo William Butler Elementary School — Students at Leo William Butler Elementary School score 28% proficient, which is below what's typical for similar communities (expected: 30%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

63.3%

Students qualifying for federal meal assistance

Test Scores CO CMAS (2024-25)

Math Proficiency 34.0% (multi-year average, 2009-2025)
School
State
39.5% (2025 CMAS)
ELA Proficiency 37.2% (multi-year average, 2009-2025)
School
State
44.9% (2025 CMAS)

Based on 35 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
85%
ELA
81%
2010
Math
87%
ELA
79%
2011
Math
55%
ELA
50%
2012
Math
56%
ELA
52%
2013
Math
66%
ELA
60%
2014
Math
20%
ELA
22%
2015
Math
30%
ELA
22%
2016
Math
24%
ELA
22%
2017
Math
22%
ELA
27%
2018
Math
16%
ELA
24%
2019
Math
16%
ELA
24%
2020*
Math
12%
ELA
22%
2021*
Math
12%
ELA
22%
2022
Math
17%
2025
Math
23.6%
ELA
31.3%

* 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: 4.6/10.

How Leo William Butler Elementary School Compares

See how Leo William Butler Elementary School performs across key quality dimensions compared to state benchmarks.

Overall Score
4.9/10
25th percentile in CO
Academic
5.6/10
Average
Growth
4.6/10
Below Average
Environment
4.8/10
Below Average
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
63%
Teaching Staff
16:1 student-teacher ratio
24 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
42.9%

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

411 SOUTH MCKINLEY, Fort Lupton, CO 80621

Nearby Alternatives

Families considering Leo William Butler Elementary School may also want to explore other elementary schools in the area. Meadow Ridge Elementary School (rated 7.0/10, 6.1 miles away, in nearby Lochbuie), which scores notably higher. Another option is Foundations Academy (rated 5.5/10, 7.0 miles away, in nearby Brighton), which scores slightly higher. Additionally, Mary E Pennock Elementary School (rated 4.9/10, 6.7 miles away, in nearby Brighton), with a very similar rating. For more schools in Fort Lupton, see our Fort Lupton schools guide .

Nearby Schools

20 within 6.8 mi
School Distance Rating
Fort Lupton High School Fort Lupton 0.1 mi 5.4
Fort Lupton Middle School Fort Lupton 0.2 mi 3.7
Little Trappers Preschool Fort Lupton 0.2 mi 3.1
Twombly Elementary School Fort Lupton 1.1 mi 4.2
Overland Trail Middle School Brighton 5.6 mi 3.2
Northeast Elementary School Brighton 5.7 mi 3.3
Bright Beginnings Brighton 6.0 mi 4.6
27J Online Academy Brighton 6.0 mi 3.0
Innovations & Options Brighton 6.2 mi 4.9
South Elementary School Brighton 6.5 mi 3.4
Brighton High School Brighton 6.5 mi 5.7
Southeast Elementary School Brighton 6.6 mi 2.7
ZION LUTHERAN SCHOOL Brighton 6.6 mi 4.6
Vikan Middle School Brighton 6.8 mi 4.0
Meadow Ridge Elementary School Lochbuie 6.1 mi 7.0
Mary E Pennock Elementary School Brighton 6.7 mi 4.9
Eagle Ridge Academy Brighton 6.8 mi 8.3
BRIGHTON ADVENTIST ACADEMY Brighton 7.0 mi 5.2
Foundations Academy Brighton 7.0 mi 5.5
Elaine S. Padilla Elementary School Brighton 6.8 mi 3.2

Neighborhood Census ACS (2019-2023)

Census data for ZIP 80621 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$80,746

Median Home Value

$425,900

Median Rent

$1,389/mo

Population

14,542

College Educated

18%

Homeownership

71.4%

Avg Commute

32.8 min

Poverty Rate

12.7%

Median Age

35.9

Similar Schools

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

School Rating
ALL SOULS CATHOLIC SCHOOL Englewood, CO 4.9
Burlington Elementary School Longmont, CO 4.9
Columbian Elementary School Pueblo, CO 4.9
Falcon Elementary School of Technology Falcon, CO 4.9
Fulton Academy of Excellence Aurora, CO 4.9
Hoff Elementary School Keenesburg, CO 4.9

Frequently Asked Questions

Common questions about Leo William Butler Elementary School

What grades does Leo William Butler Elementary School serve?

Leo William Butler Elementary School serves students in grades Pre-K through 5th.

How many students attend Leo William Butler Elementary School?

Leo William Butler Elementary School has an enrollment of approximately 371 students.

What is the student-teacher ratio at Leo William Butler Elementary School?

The student-teacher ratio at Leo William Butler Elementary School is 15.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Leo William Butler Elementary School rank in CO?

Leo William Butler Elementary School ranks #1,369 of 1,815 schools in CO.

What is Leo William Butler Elementary School's MySchoolScout rating?

Leo William Butler Elementary School has a current MySchoolScout rating of 4.9 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 Leo William Butler Elementary School?

Based on loaded state assessment records, Leo William Butler Elementary School has 34% math proficiency (multi-year average, 2009-2025) and 37% reading/ELA proficiency (multi-year average, 2009-2025).

Is Leo William Butler Elementary School a charter school?

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

Is Leo William Butler Elementary School a Title I school?

No, Leo William Butler Elementary School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Leo William Butler Elementary School?

63.3% of students at Leo William Butler 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
45 Car-Dependent
Bike Score
43 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
Pre-K – 5th
Enrollment
371
Student-Teacher Ratio
15.5:1
Teachers (FTE)
24
Free/Reduced Lunch
63.3%
Type
regular
Setting
Fringe Town
County
Weld County
Chronic Absenteeism (SY 2022-23)
42.9%

District

Weld re-8 schools
District Enrollment
2,497
Schools in District
6
Per-Pupil Spending
$13,297
District Rank
#3 of 6

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