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Public elementary school · Sullivan County · Piney Flats, Tennessee

Mary Hughes School

Mary Hughes School rates 8.2, among the strongest elementary schools in Sullivan County, where the rated median is 6.8.

Elementary schools, 1 to 10This campus against public elementary schools around it that are rated on verified state test data.
8.2this school

8.2 on a one-to-ten scale; the Sullivan County median is 6.8.

#268 of 1,790 schools in Tennessee · Sullivan County: 10 elementary schools rated, median 6.8

The brief

A Sullivan County elementary school where students score 51 points above what's typical for similar communities.

It ranks 268 of 1,790 schools in Tennessee and 2 of 15 in Sullivan County.

Mary Hughes School is listed in Sullivan County, and a district label does not verify attendance for an address: confirm the zoned campus with the district before you commit to a street.

Math56%17 points above the Tennessee average of 39%151 students tested · 2025 TCAP
Reading46%5 points above the Tennessee average of 41%149 students tested · 2025 TCAP
Proficiency declined earlier in the 17-year record (2009–2025), then recovered 26 points since 2020, reaching 51% in 2025.2025 TCAP; 29 test records from TN state assessments and EdFacts (NCES).

What the rating is made of, each out of 10

Student Progress
8.6
50% of the rating
Academics
8.6
30% of the rating
Resources & Environment
6.5
20% of the rating
About this school's data1 correction under review · rating: low confidence · 6 sources, 2019–2025

Every number on this page comes from a published source with a stated period. Where a source is partial, aging, an estimate, or describes a surrounding area rather than the school, that limitation is named here.

Attendance data is under correction. This existing Resources & Environment score and overall rating may still reflect an unverified attendance input.

Full Profile · 3/3 metrics

Multi-year averages used by the rating model: math 39% (multi-year average, 2009-2025) · reading/ELA 35% (multi-year average, 2009-2025).

School directory (enrollment, grades, staff, contact)
NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
  • Source period: SY 2023–24. A newer release may be available.
MySchoolScout rating and rank
MySchoolScout ranking model · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
Math proficiency
State department of education · 2025 TCAP · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: 2025 TCAP. A newer release may be available.
  • Derived from source records rather than read directly from one field.
Reading/ELA proficiency
State department of education · 2025 TCAP · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: 2025 TCAP. A newer release may be available.
  • Derived from source records rather than read directly from one field.
Student progress (growth)
NCES EdFacts · Mixed source periods · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
Neighborhood (income, housing, education)
U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
  • Older source: ACS 2019–2023 5-year estimates. Use as historical context.
  • Reported for the ZCTA for ZIP 37686; this does not measure the attendance area.

Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2025; directory SY 2023–24

The neighborhood

Where it sits, and what the area looks like.
Mary Hughes School and the 20 nearest elementary schools, each pin colored by its score.Pins are locations, not attendance boundaries. Verify the enrollment path with the district.

The area

Median income
$84,894
Median home value
$306,300
Median rent
$1,117/mo
College educated
36.1%
Homeownership
77.9%
Poverty rate
5.9%

U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 37686; this is area context, not an attendance boundary.

Getting around

Walk Score
13
Car-Dependent
Bike Score
30
Somewhat Bikeable
County reported crime
1,810/100K
Reported Part-1 offenses (violent + property + arson) per 100,000 county residents, counting every city police department, sheriff's office and county police department that reported a full year to the FBI Uniform Crime Reporting program. Shown only where those agencies cover at least 80% of the county's residents. Not a school safety rating.

Walk, transit and bike scores byWalk Score

FBI Uniform Crime Reporting · 2025 · county context, not school-level safety or attendance eligibility. Source details

Compare nearby

Grade-compatible schools using the same rating model.
Public-school ratings. Grade-compatible schools within 5 miles, best rated first.
  1. 9.1Compare →
  2. Mary Hughes Schoolthis school
    8.2
  3. 4.9Compare →
Two grade-compatible schools using the same rating model sit within 5 miles, and one rates higher than Mary Hughes School.Public-school ratings. Straight-line distance from this campus. Pins are locations, not attendance boundaries; verify the enrollment path with the district.

Distance is proximity only; it is not attendance eligibility.

Enrollment path unverified: Potential public school; its attendance or application path has not been classified.

The record

What is on file, and where each number came from.

Questions families ask

What grades does Mary Hughes School serve?

Mary Hughes School serves students in grades Pre-K through 5th.

How many students attend Mary Hughes School?

Mary Hughes School has an enrollment of approximately 352 students.

What is the student-teacher ratio at Mary Hughes School?

The student-teacher ratio at Mary Hughes School is 15.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Mary Hughes School rank in TN?

Mary Hughes School ranks #268 of 1,790 schools in TN.

What is Mary Hughes School's MySchoolScout rating?

Mary Hughes School has a current MySchoolScout rating of 8.2 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 Mary Hughes School?

Based on loaded state assessment records, Mary Hughes School has 39% math proficiency (multi-year average, 2009-2025) and 35% reading/ELA proficiency (multi-year average, 2009-2025).

Is Mary Hughes School a charter school?

No, Mary Hughes School is not a charter school. It is a traditional public school operated by the local school district.

Is Mary Hughes School a Title I school?

No, Mary Hughes School is not currently a Title I school.

School facts

Grades
Pre-K – 5th
Enrollment
352
Student-teacher ratio
15.3:1
Teachers (FTE)
23
Type
Regular
Title I
No
Setting
Fringe Rural
County
Sullivan County
Rank in district
#2 of 15
Schools in district
17
District spending per student
$11,468
NCES F-33 · FY 2023 · This annual source is three years behind the current year.
District child poverty rate
19.9%
Census SAIPE · 2024
Area population (ZIP 37686)
9,149
Area average commute
24.2 min
Area median age
45

NCES Common Core of Data (CCD) (SY 2023–24).

Related reading

Data from NCES Common Core of Data, Tennessee Dept. of Education, and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.