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#226 of 301 schools in WY

Kelly Walsh High School

High School · Natrona County School District #1

3500 East 12th Street, Casper, WY 82609

Enrollment

2,073

Student-Teacher

16.5:1

Score

5.3

Grades

9th – 12th

Updated 2022-23

How this school compares

In Casper

#10 of 24

public schools

Wyoming high schools

#59 of 78

In district

#11 of 26

Natrona County School District #1

Academic growth

8.3 / 10

Very strong

About Kelly Walsh High School

Kelly Walsh High School serves 2,073 students in grades 9-12 in Casper, Wyoming, making it one of the larger high schools in the state. With 126 full-time equivalent teachers, the school maintains a student-teacher ratio of 16.5:1, providing reasonably sized classes for individual attention. Academically, Kelly Walsh shows room for growth, with 59% of students demonstrating proficiency in English Language Arts and 50% in mathematics.

The school ranks 166th out of 302 Wyoming high schools, placing it in the middle tier of the state's secondary schools. These performance metrics suggest the school is working to strengthen student achievement across core subject areas. The school draws from a stable community where the median household income is $67,434 and about one-third of residents hold bachelor's degrees or higher.

The surrounding neighborhood has a poverty rate of 12.2%, with median home values around $275,500, reflecting a middle-class residential area. Kelly Walsh High School sits in Casper, Wyoming's second-largest city, where students experience the benefits of small-city living with access to community resources and opportunities. The school's substantial enrollment allows for diverse programming and activities while maintaining the close-knit feel characteristic of Wyoming's educational communities.

What Parents Should Know

Kelly Walsh High School is a large school with 2,073 students enrolled. Larger schools typically offer a wider range of academic programs, electives, and extracurricular activities. Parents may want to ask about how the school maintains a sense of community and ensures students don't get lost in the crowd.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress8.3Excellent25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change+0.7 pts/yr
Data Period2019–2022
TrendStable
Academics7.1Very Good25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency50%
Reading/ELA Proficiency59%
Overall Proficiency55%
Expected (poverty-adj.)52%
vs. Expected+2.9 pts
Adjusted Percentile58th
College Readiness3.8Fair30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation10.3%
IB ProgramNo
Resources & Environment1.7Significantly Below Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio16.5:1
Per-Pupil Spending$16,139

Kelly Walsh High School — Students at Kelly Walsh High School score 54% proficient, which is above what's typical for similar communities (expected: 52%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

31.5%

Students qualifying for federal meal assistance

Test Scores WY EDFACTS (2021-22)

Math Proficiency 48.7%
School
State
N/A
ELA Proficiency 59.0%
School
State
N/A

Based on 6 test records from WY state assessments. About our data

Proficiency Trend

→ Stable

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

2019
Math
47%
ELA
58%
2021*
Math
49%
ELA
60%
2022
Math
50%
ELA
59%

* 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: 8.3/10.

How Kelly Walsh High School Compares

See how Kelly Walsh High School performs across key quality dimensions compared to state benchmarks.

Overall Score
5.3/10
25th percentile in WY
Academic
7.1/10
7.1/10
Growth
8.3/10
Above average
Environment
1.7/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
32%
Teaching Staff
17:1 student-teacher ratio
126 teachers

Location

3500 East 12th Street, Casper, WY 82609

Nearby Alternatives

Families considering Kelly Walsh High School may also want to explore other high schools in the area. Summit Elementary School (rated 7.5/10, 0.9 miles away), which scores notably higher. Another option is Southridge Elementary (rated 7.5/10, 3.6 miles away), which scores notably higher. Additionally, Evansville Elementary (rated 6.7/10, 1.7 miles away, in nearby Evansville), which scores notably higher. For more schools in Casper, see our Casper schools guide .

Nearby Schools

20 within 3.9 mi
School Distance Rating
Woods Learning Center Casper 0.4 mi 4.2
Manor Heights Elementary Casper 0.5 mi 5.2
Pineview Elementary Casper 0.5 mi 4.1
Verda James Elementary Casper 0.6 mi 6.5
Summit Elementary School Casper 0.9 mi 7.5
Centennial Middle School Casper 0.8 mi 4.7
WYOMING BEHAVIORAL INSTITUTE Casper 0.9 mi
Casper Classical Academy Casper 1.2 mi 5.6
Evansville Elementary Evansville 1.7 mi 6.7
Sagewood Elementary Casper 1.8 mi 6.2
Lincoln Elementary School Casper 2.0 mi 4.9
EXCEL ACADMEY PRIVATE SCHOOL Casper 1.9 mi 6.2
Park Elementary Casper 2.5 mi 2.6
MONTESSORI SCHOOL OF CASPER Casper 2.7 mi
Natrona County High School Casper 2.7 mi 5.5
Dean Morgan Middle School Casper 2.7 mi 4.2
MOUNTAIN ROAD CHRISTIAN ACADEMY Casper 3.3 mi
Cottonwood Elementary Casper 3.2 mi 5.2
Southridge Elementary Casper 3.6 mi 7.5
Journey Elementary Casper 3.9 mi 2.9

Neighborhood Census ACS (2019-2023)

Census data for ZIP 82609 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$70,902

Median Home Value

$280,800

Median Rent

$1,043/mo

Population

18,759

College Educated

33.2%

Homeownership

63.5%

Avg Commute

15 min

Poverty Rate

11.4%

Median Age

38.2

Community Profile

The community surrounding Kelly Walsh High School has a median household income of $70,902. It is an area where 33% of adults hold a bachelor's degree or higher. The median home value in the area is $280,800, with a median rent of $1,043/month. The area has a poverty rate of 11.4%. Residents enjoy a short average commute of 15 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

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

School Rating
Natrona County High School Casper, WY 5.5
Central High School Cheyenne, WY 5.9
East High School Cheyenne, WY 6.5

Frequently Asked Questions

Common questions about Kelly Walsh High School

What grades does Kelly Walsh High School serve?

Kelly Walsh High School serves students in grades 9th through 12th.

How many students attend Kelly Walsh High School?

Kelly Walsh High School has an enrollment of approximately 2,073 students.

What is the student-teacher ratio at Kelly Walsh High School?

The student-teacher ratio at Kelly Walsh High School is 16.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Kelly Walsh High School rank in WY?

Kelly Walsh High School is ranked #226 out of 301 schools in WY.

What is Kelly Walsh High School's MySchoolScout rating?

Kelly Walsh High School has a composite rating of 5.3 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Kelly Walsh High School?

Based on the most recent state assessment data, Kelly Walsh High School has 48.7% math proficiency and 59.0% reading/ELA proficiency.

Is Kelly Walsh High School a charter school?

No, Kelly Walsh High School is not a charter school. It is a traditional public school operated by the local school district.

Is Kelly Walsh High School a Title I school?

No, Kelly Walsh High School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Kelly Walsh High School?

31.5% of students at Kelly Walsh High 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
39 Car-Dependent
Bike Score
50 Bikeable
City Safety
High (2,409/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Casper). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
2,073
Student-Teacher Ratio
16.5:1
Teachers (FTE)
126
Free/Reduced Lunch
31.5%
Type
regular
Setting
Small City
County
Natrona County
Data Year
2023–2024

District

Natrona County School District #1
District Enrollment
12,799
Schools in District
27
Per-Pupil Spending
$16,870
District Rank
#11 of 26

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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