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SCHOOL COMMUNITY·WELD RE-8 SCHOOLS·NCES 080402000554

Leo William Butler Elementary School

411 SOUTH MCKINLEY, FORT LUPTON, CO 80621 · (303) 857-7300 · Weld County
GRADES KG–05ELEMENTARY31-TOWNTITLE IREGULAR SCHOOL355 STUDENTS
Enrollment
355
Elementary
DISTRICT 324 · STATE 379
Student : Teacher
14.2:1
25 FTE teachers
DISTRICT 46.0:1 · STATE 16.6:1
Free / Reduced Lunch
66%
236 students
DISTRICT 54% · STATE 50%
Community
1
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
60
Grade 1
59
Grade 2
56
Grade 3
53
Grade 4
69
Grade 5
58
Student demographics
White
8424%
DISTRICT 24% · STATE 49%
Hispanic
25271%
DISTRICT 72% · STATE 37%
Black
41%
DISTRICT 1% · STATE 5%
Asian
62%
DISTRICT 1% · STATE 3%
Two+
62%
DISTRICT 1% · STATE 5%
Native American
21%
DISTRICT 0% · STATE 1%
Pacific Islander
10%
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
17148%
Female
18452%

Discussions

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Test scores

CMAS 2024-25 . % Met or Exceeded Expectations
English Language Arts
32.0%
CO avg 44.9% . -2.6pp since 2023
Math
24.2%
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
26.3%
composite math + reading, all grades
Predicted
26.4%
based on CO schools with similar FRL share
Beats by
-0.1pp
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
355
-185 (-34%) vs 2017
Student : Teacher
14.2:1
was 18.0:1
% White
24%
was 25%
% Hispanic
71%
was 71%
% Black
1%
was 0%
% Asian
2%
was 1%
Source: NCES Common Core of Data

About Leo William Butler Elementary School

Located at 411 SOUTH MCKINLEY, in FORT LUPTON, Colorado, Leo William Butler Elementary School is an average-sized elementary campus that educates 355 students (grades K through 5), operated by Weld re-8 schools.

Across the 7 schools in Weld re-8 schools (2,503 students total), Leo William Butler Elementary School accounts for its share of the district's footprint.

In terms of who attends, Leo William Butler Elementary School lists that Hispanic students make up the majority at 71%. Other groups include 24% White. The wider county runs roughly 31% Hispanic, putting the school's mix noticeably more Hispanic than the area baseline.

On the resource side, On paper, Leo William Butler Elementary School has 25 full-time-equivalent teachers, translating to a class-load average of around 14.2:1. The state averages around 16.6:1, so this campus is tighter than the state norm typical. An estimated 66% of students are eligible for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. Set against Weld County (around 47%), the school's rate is noticeably above typical.

On a residual basis (actual vs predicted given the student mix), Leo William Butler Elementary School sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 26.4%; this one delivers 26.3%.

Zooming out to the county, Weld County reports that median household earnings sit near $97,097, about 33% of the adult population holds a bachelor's degree or above, and roughly 7% of residents live below the federal poverty line. In all, Weld County runs 116 public schools (combined enrollment of about 61,274 students), of which Leo William Butler Elementary School is one.

Nearest neighbor: Fort Lupton High School, around 0.1 miles off. Within five miles, there are 5 other public schools. Among the 6 schools in that immediate cluster with test data (this one included), Leo William Butler Elementary School ranks 1st on composite proficiency, higher than the local average of 14.2%.

Geographically, the school is in a town-center area.

Trend over the last 7 years. Leo William Butler Elementary School's enrollment has declined 34% since 2018, when it stood at 540 (now 355). Class-load math has pulled in: from 18.0:1 in 2018 to 14.2:1 in 2025.

In the discussion threads here, the feed for Leo William Butler Elementary School typically covers enrollment questions, classroom assignments, and PTA news. Members of the school community can share what they know.

Weld County at a glance

View full county profile
Population
350,396
Census ACS
Median income
$97,097
Household, ACS
Bachelor's+
33%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
116
61,274 students

Quick facts

School name
Leo William Butler Elementary School
District
Weld re-8 schools
Address
411 SOUTH MCKINLEY, FORT LUPTON, CO 80621
Phone
(303) 857-7300
County
Weld County
Level
Elementary
Grade range
KG–05
Total enrollment
355
Teachers (FTE)
25
Student–teacher ratio
14.2:1
Free/Reduced lunch
236 (66%)
Locale
31-Town: Fringe
NCES ID
080402000554
Charter school
No
Virtual school
No

Related schools

Other schools in Weld re-8 schools
Other schools in FORT LUPTON
Nearby schools

Frequently asked questions

About Leo William Butler Elementary School
What is the total enrollment at Leo William Butler Elementary School?
Leo William Butler Elementary School enrolls approximately 355 students in grades KG-05.
What grades does Leo William Butler Elementary School serve?
Leo William Butler Elementary School serves grades KG-05.
How many students per teacher at Leo William Butler Elementary School?
Approximately 14.2:1 students per teacher at Leo William Butler Elementary School.
What is the racial breakdown of students at Leo William Butler Elementary School?
At Leo William Butler Elementary School, the student body is approximately 24% White, 71% Hispanic, 1% Black, 2% Asian, 2% Two or more.
Is Leo William Butler Elementary School public or private?
Leo William Butler Elementary School is a public K-12 school, overseen by Weld re-8 schools.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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