Below Average
#2471 of 2,846 schools in PA
Mosser EL Sch
Elementary School · Allentown City SD
129 S Dauphin St, Allentown, PA 18109
Enrollment
568
Student-Teacher
14.2:1
Score
4.1
Grades
Pre-K – 5th
Enrollment
568
Student-Teacher
14.2:1
Score
4.1
Grades
Pre-K – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Pennsylvania schools
#2,471 of 2,846
In Allentown
#22 of 34
public schools
In district
#9 of 21
Allentown City SD
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Mosser EL Sch
Elementary School in Allentown · grades Pre-K – 5th. Start here, then compare fit against nearby and district options.
Louis E Dieruff HS
0.9 mi away. Use as a geographic alternative in the same move search.
Harrison-morton MS
0.8 mi away. Use as a geographic alternative in the same move search.
About Mosser EL Sch
Mosser EL Sch is a public elementary school in Allentown, PA, part of Allentown City SD. Mosser EL Sch serves approximately 568 students, and covers grades Pre-K-5th, and has a 14.2:1 student-teacher ratio. Mosser EL Sch has a current MySchoolScout rating of 4.1 out of 10 and ranks #2,471 of 2,846 schools in PA.
Structured state assessment records for Mosser EL Sch show 31% math proficiency (multi-year average, 2009-2024) and 34% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 4.1 · Below Average
- District avg 4.0
- PA avg 6.4
What Parents Should Know
32% of students at Mosser EL Sch 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 metricsView breakdown
View breakdown
View breakdown
Mosser EL Sch — Students at Mosser EL Sch score 20% proficient, which is below what's typical for similar communities (expected: 33%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
100%
Students qualifying for federal meal assistance
Test Scores PA PSSA (2023-24)
Based on 36 test records from PA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* 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 Mosser EL Sch Compares
See how Mosser EL Sch performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
129 S Dauphin St, Allentown, PA 18109
Nearby Alternatives
Families considering Mosser EL Sch may also want to explore other elementary schools in the area. Salisbury El Sch (rated 7.5/10, 1.6 miles away), which scores notably higher. Another option is Arts Academy Elementary CS (rated 6.8/10, 1.4 miles away), which scores notably higher. Additionally, Jefferson El Sch (rated 4.6/10, 1.7 miles away), which scores slightly higher. For more schools in Allentown, see our Allentown schools guide .
Nearby Schools
20 within 2.4 mi| School | Distance | Rating |
|---|---|---|
| Louis E Dieruff HS Allentown | 0.9 mi | 4.8 |
| Harrison-Morton MS Allentown | 0.8 mi | 3.6 |
| Executive Education Academy CS Allentown | 1.0 mi | 5.8 |
| Ritter El Sch Allentown | 1.1 mi | 3.4 |
| Lincoln Leadership Academy CS Allentown | 1.2 mi | 5.9 |
| Sheridan El Sch Allentown | 1.0 mi | 2.4 |
| MERCY SPECIAL LEARNING CENTER Allentown | 1.3 mi | 7.8 |
| Roberto Clemente CS Allentown | 1.1 mi | 6.4 |
| Roosevelt El Sch Allentown | 1.4 mi | 3.1 |
| THE CUDDLE ZONE LEARNING CENTER Allentown | 1.5 mi | — |
| Salisbury SHS Allentown | 1.7 mi | 6.6 |
| Building 21 Allentown Allentown | 1.3 mi | 6.5 |
| Arts Academy Elementary CS Allentown | 1.4 mi | 6.8 |
| Salisbury El Sch Allentown | 1.6 mi | 7.5 |
| Jefferson El Sch Allentown | 1.7 mi | 4.6 |
| GRACE MONTESSORI SCHOOL Allentown | 1.6 mi | — |
| Central El Sch Allentown | 1.7 mi | 4.5 |
| Arts Academy CS Allentown | 1.9 mi | 4.3 |
| Hiram W Dodd El Sch Allentown | 2.2 mi | 4.3 |
| South Mountain MS Allentown | 2.4 mi | 3.2 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 18109 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$55,437
Median Home Value
$180,200
Median Rent
$1,239/mo
Population
18,117
College Educated
19.5%
Homeownership
52.6%
Avg Commute
23.4 min
Poverty Rate
17.9%
Median Age
34.6
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Downey Sch Harrisburg, PA | 4.1 |
| Harambee Institute of Science and Technology CS Philadelphia, PA | 4.1 |
| L B Morris El Sch Jim Thorpe, PA | 4.1 |
| Pittsburgh Carmalt K-8 Pittsburgh, PA | 4.1 |
| Solomon/Plains El Sch Plains, PA | 4.1 |
| Taylor Bayard Sch Philadelphia, PA | 4.1 |
Frequently Asked Questions
Common questions about Mosser EL Sch
What grades does Mosser EL Sch serve?
Mosser EL Sch serves students in grades Pre-K through 5th.
How many students attend Mosser EL Sch?
Mosser EL Sch has an enrollment of approximately 568 students.
What is the student-teacher ratio at Mosser EL Sch?
The student-teacher ratio at Mosser EL Sch is 14.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Mosser EL Sch rank in PA?
Mosser EL Sch ranks #2,471 of 2,846 schools in PA.
What is Mosser EL Sch's MySchoolScout rating?
Mosser EL Sch has a current MySchoolScout rating of 4.1 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 Mosser EL Sch?
Based on loaded state assessment records, Mosser EL Sch has 31% math proficiency (multi-year average, 2009-2024) and 34% reading/ELA proficiency (multi-year average, 2009-2024).
Is Mosser EL Sch a charter school?
No, Mosser EL Sch is not a charter school. It is a traditional public school operated by the local school district.
Is Mosser EL Sch a Title I school?
No, Mosser EL Sch is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Mosser EL Sch?
100.0% of students at Mosser EL Sch qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
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Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 5th
- Enrollment
- 568
- Student-Teacher Ratio
- 14.2:1
- Teachers (FTE)
- 40
- Free/Reduced Lunch
- 100.0%
- Type
- regular
- Setting
- Midsize City
- County
- Lehigh County
- Chronic Absenteeism (SY 2022-23)
- 32.0%
- Phone
- (484) 765-5881
Resources & Links
District
Allentown City SD- District Enrollment
- 16,510
- Schools in District
- 21
- Per-Pupil Spending
- $18,007
- District Rank
- #9 of 21
Other Schools in This District
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