Enrollment
913
Georgia · 2024-25 NCES data
2024-25 NCES data Other / mixed grade configuration NCES 130255002197
Mason Elementary School — Duluth, GA
Federal NCES profile for Mason Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators — Resource Investment Index 45/100.
👥 Class size 40
🌟 Gifted program 70
🎓 Counselors 9
📋 Attendance 63
How this works: Each indicator above is scored 0–100 from federal NCES and CRDC data, then averaged into the Resource Investment Index. This measures resource allocation — staffing, programs, and support services — not standardized test scores or academic outcomes. Full methodology →
School address
District: Gwinnett County · Georgia
Public location data per NCES (National Center for Education Statistics) Common Core of Data. Verify the school's current address on the NCES CCD record.
Teachers (FTE)
64.0
Federal CCD staff survey
Students per teacher
15:1
vs 14.5:1 Georgia avg
+3% vs state
Free-lunch eligible
29.4%
vs 60.7% Georgia avg
-52% vs state
Student-teacher ratio in context
How Mason Elementary School compares with Georgia and U.S. medians
The federal record — no proprietary index, no editorial formula.
PlainSchools publishes the actual federal measurements — enrollment, staffing, demographics, discipline, and finance — straight from the NCES Common Core of Data, CRDC, and F-33 surveys. No composite rating, no opinion-based score on top. You get the same raw numbers researchers and policymakers use, with benchmarks, spending context, and equity indicators computed from the same federal datasets. Full methodology linked below.
What this school's NCES data tells you
Mason Elementary School reports 913 enrolled students to the National Center for Education Statistics (NCES) alongside 64.0 full-time-equivalent teachers, producing a 15:1 student-teacher ratio. That figure sits 3% above the Georgia state mean of 14.5:1, signalling larger average class loads than peers in the same state. Against the national 2024-25 average of 15.9:1, it is 6% lower, a useful calibration for families comparing districts across state lines.
Title I and federal lunch eligibility offer another window into the student body: 29.4% of pupils qualify for free meals, a proxy for household income that federal programs use to direct funding. The free-lunch share is 52% below the Georgia average and 43% below the national baseline. Counselor coverage works out to roughly 457 students per counselor, above the ASCA-recommended ceiling of 250:1. Chronic absenteeism — missing 10% or more of school days — stands at 15.0% according to the 2021-22 Civil Rights Data Collection.
On the finance side, the surrounding Gwinnett County spends $14,002 per pupil district-wide, below the Georgia average of $15,679 and below the national average of $19,490. Revenue comes 44.3% from local sources (property taxes), 42.0% from the state, and 13.7% from federal programs per the NCES F-33 finance survey. Taken together, these measurements produce a Resource Investment Index of 45/100 (D), calculated from 4 distinct NCES and CRDC indicators measuring resource allocation rather than academic outcomes.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Mason Elementary School compares
Cross-validating school-level NCES values against Georgia state and U.S. national means lets readers see whether this school is an outlier or in line with peers.
| Metric | This school | vs Georgia | Georgia avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15:1 | ▲ 3% | 14.5:1 | 15.9:1 |
| Free-lunch eligible | 29.4% | ▼ 52% | 60.7% | 51.8% |
| Enrollment | 913 | top 77% | — | — |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
What the federal data reveals about equity at this school
Federal measurements — not ratings — surface the resource and opportunity picture. Below are the indicators that researchers, civil-rights monitors, and funding formulas use to assess equity.
Economic need
29.4%
free-lunch eligible
— 52% below the Georgia average of 60.7%
Below the 40% Title I threshold — federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
15:1
students per teacher
— 3% above state mean
Top 63% in Georgia — lower ratio than 37% of state schools
Below the 15:1 benchmark — typical of schools with smaller class sizes and more individualized attention.
Engagement
15.0%
chronically absent (missed 10%+ of school days)
Between 10–20% — above the pre-pandemic baseline of ~15% nationally but within the current U.S. range.
Funding equity
$14,002
per pupil, district-wide
— below Georgia avg of $15,679
Below the U.S. average per-pupil spend — funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors2.0 FTE
Per 457 students — the combined health-and-guidance staffing load for this school.
Discipline context
13
in-school suspensions + 16 out-of-school
Suspension rate: 1.4 per 100 students. Combined in-school and out-of-school rate: 3.2 per 100 students. Reported via the Civil Rights Data Collection.
Overview
Enrollment 913 Top 77% in Georgia — larger than 23% of 2,315 state schools
Teachers (FTE) 64.0
Students per teacher 15:1 +3% vs state
Free-lunch eligible 29.4% -52% vs state
NCES ID 130255002197
Student demographics
Asian 33.8%
African American 27.9%
Hispanic or Latino 19.4%
White 12.8%
Two or More 5.7%
American Indian / Alaska Native 0.3%
Largest group: Asian at 33.8% of enrollment.
Programs & staff
Gifted & talented Yes
Counselors (FTE) 2.0
Students per counselor 457:1
Discipline & special education
Chronically absent 15.0%
In-school suspensions 13
Out-of-school suspensions 16
Funding & spending
District-wide per-pupil expenditure for Gwinnett County, which includes Mason Elementary School.
$14,002
Per student
-11%
vs Georgia
Avg $15,679
-28%
vs U.S.
Avg $19,490
Revenue mix
Local 44.3%
State 42.0%
Federal 13.7%
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
Other Schools in This District
- Enrollment
- 3,803
- Students per teacher
- 19.1:1
- Enrollment
- 3,627
- Students per teacher
- 17.1:1
- Enrollment
- 3,216
- Students per teacher
- 18.7:1
- Enrollment
- 3,155
- Students per teacher
- 18.8:1
- Enrollment
- 3,058
- Students per teacher
- 19.5:1
Similar other schools in Duluth
6 comparable other schools (grades Mixed) serving the same city.
Georgia Connections Academy
Standard public school
7,148 students 37.1:1 students per teacher
Chesney Elementary School
Standard public school
1,165 students 13.8:1 students per teacher
Chattahoochee Elementary School
Standard public school
1,133 students 13.3:1 students per teacher
Ferguson Elementary School
Standard public school
856 students 12.4:1 students per teacher
Berkeley Lake Elementary School
Standard public school
838 students 12.8:1 students per teacher
Harris Elementary School
Standard public school
642 students 11.7:1 students per teacher
Educator & family resources
In-depth guides on understanding NCES data, school choice, and education funding.
Understanding NCES data
How CCD, CRDC and EDFacts feed every public-school number you see.
Choose a school district
Eight signals that matter more than the overall ranking number.
How schools are funded
Title I, F-33, state aid formulas and what per-pupil spending really means.
Chronic absenteeism
Why missing 10% of school matters and how it varies by district.
Magnet vs charter vs traditional
Three school types, three funding models, three sets of trade-offs.
School discipline data
What CRDC suspension and expulsion records do and don't reveal.
Frequently asked questions about Mason Elementary School
How many students attend Mason Elementary School?
Mason Elementary School has 913 students enrolled. It is a other school in Duluth, GA.
What is the student-teacher ratio at Mason Elementary School?
The student-teacher ratio at Mason Elementary School is 15:1, which is 3% higher than the Georgia average of 14.5:1 and 6% lower than the national average of 15.9:1.
What percentage of students receive free lunch at Mason Elementary School?
29.4% of students at Mason Elementary School are eligible for free lunch, compared to the Georgia average of 60.7%.
What is the racial and ethnic makeup of Mason Elementary School?
The largest demographic group at Mason Elementary School is Asian at 33.8%. The school serves a diverse student body in Duluth, GA.
What is the Resource Investment Index for Mason Elementary School?
Mason Elementary School has a Resource Investment Index of 45/100 (D) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. This index measures federal resource allocation — staffing levels, program availability, and support services — not standardized test scores or academic outcomes.