Average
#782 of 1,294 schools in KS
Hartford Jr./sr. High School
High School · Southern Lyon County · Hartford, KS
A Southern Lyon County high school where students score 9 points below what's typical for similar communities.
Box 218, Hartford, KS 66854
- Math 27% proficient (2025)
- Reading 30% proficient (2025)
- 80%+ 4-year graduation
Academics
Full Profile · 4/4 metricsView breakdown
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Students at Hartford Jr./sr. High School score 27% proficient, which is below what's typical for similar communities (expected: 36%).
2025 KAP proficiency
Most recent published year. School vs. KS average.
Trend
→ SteadyProficiency is down 61 points across the 17-year record (2009–2025) and has held near 29% recently.
Show all 14 years
Multi-year averages used by the rating model: math 37% (multi-year average, 2009-2025) · reading/ELA 39% (multi-year average, 2009-2025)
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Based on 37 test records from KS state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
61.6%
Students qualifying for federal meal assistance
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateThe neighborhood
Where Hartford Jr./sr. High School sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries.
Getting around & local context
- Walk 25Car-Dependent
- Bike 32Somewhat Bikeable
Powered by
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$83,646
Median home value
$84,700
Median rent
$754/mo
College educated
8.5%
Homeownership
80.9%
Poverty rate
10.1%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 66854; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
1 in Southern Lyon County
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Olpe Jr./sr. High SchoolEnrollment path unverified | 8.3 | 7–12 | Not available | 156 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Southern Lyon County
- Schools in district
- 4
- Rank in district
- #3 of 4
- District spending per student
- $16,646NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 11.0%Census SAIPE · 2024
Hartford Jr./sr. High School is listed in Southern Lyon County; a district label does not verify attendance for an address.
About Hartford Jr./sr. High School
Hartford Jr./sr. High School is a public high school in Hartford, KS, part of Southern Lyon County, serving approximately 99 students in grades 6th-12th with a 9:1 student-teacher ratio. It holds a MySchoolScout rating of 6.0 out of 10 and ranks #782 of 1,294 schools in KS.
State assessment records show 37% math proficiency (multi-year average, 2009-2025) and 39% reading/ELA proficiency (multi-year average, 2009-2025).
Frequently asked questions
Common questions about Hartford Jr./sr. High School
What grades does Hartford Jr./sr. High School serve?
Hartford Jr./sr. High School serves students in grades 6th through 12th.
How many students attend Hartford Jr./sr. High School?
Hartford Jr./sr. High School has an enrollment of approximately 99 students.
What is the student-teacher ratio at Hartford Jr./sr. High School?
The student-teacher ratio at Hartford Jr./sr. High School is 9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Hartford Jr./sr. High School rank in KS?
Hartford Jr./sr. High School ranks #782 of 1,294 schools in KS.
What is Hartford Jr./sr. High School's MySchoolScout rating?
Hartford Jr./sr. High School has a current MySchoolScout rating of 6.0 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 Hartford Jr./sr. High School?
Based on loaded state assessment records, Hartford Jr./sr. High School has 37% math proficiency (multi-year average, 2009-2025) and 39% reading/ELA proficiency (multi-year average, 2009-2025).
Is Hartford Jr./sr. High School a charter school?
No, Hartford Jr./sr. High School is not a charter school. It is a traditional public school operated by the local school district.
Is Hartford Jr./sr. High School a Title I school?
No, Hartford Jr./sr. High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Hartford Jr./sr. High School?
61.6% of students at Hartford Jr./sr. 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.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- 6th – 12th
- Enrollment
- 99
- Student-Teacher Ratio
- 9:1
- Teachers (FTE)
- 11
- Type
- regular
- Setting
- Remote Rural
- County
- Lyon County
- Chronic Absenteeism (SY 2022-23)
- 31.3%
- Phone
- (620) 392-5515
- 4-Year Graduation
- 80%+
- Area population (ZIP 66854)
- 953
- Area median age
- 34.6
Official sources & links
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- 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 KAP · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2025 KAP. 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 KAP · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2025 KAP. 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 66854; this does not measure the attendance area.
- Programs (AP/IB, athletics, gifted)
- CRDC via Urban Institute · SY 2021–22 · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: SY 2021–22. A newer release may be available.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2025; directory SY 2023–24
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