Average
#1333 of 1,815 schools in CO
Jefferson Junior/senior High
High School · Greeleyschool District No. 6 in the County of Weld and Sta · Greeley, CO
A Greeleyschool District No. 6 in the County of Weld and Sta high school where students score 20 points below what's typical for similar communities.
1315 4TH AVENUE, Greeley, CO 80631
- Math 3% proficient (2022)
- Reading 3% proficient (2021)
- 51.0% 4-year graduation
Academics
Full Profile · 4/4 metricsView breakdown
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Students at Jefferson Junior/senior High score 2% proficient, which is below what's typical for similar communities (expected: 22%).
2022 EdFacts proficiency
Most recent published year. School vs. CO average.
Trend
→ SteadyProficiency is down 32 points across the 13-year record (2010–2022) and has held near 3% recently.
Show all 13 years
Multi-year averages used by the rating model: math 5% (multi-year average, 2010-2022) · reading/ELA 18% (multi-year average, 2010-2021)
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Based on 25 test records from CO state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
79.6%
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 Jefferson Junior/senior High 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 60Somewhat Walkable
- Bike 57Bikeable
- City Safety: High3,716/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Greeley), not school-level safety or attendance eligibility. Source details
Source period: 2024. Freshness not available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$52,470
Median home value
$300,400
Median rent
$1,209/mo
College educated
18.2%
Homeownership
46.6%
Poverty rate
22.4%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 80631; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| District 6 Online AcademyEnrollment path unverified | 3.6 | K–12 | 0.6 mi | 285 | Compare → |
| Greeley Central High SchoolEnrollment path unverified | 6.1 | 9–12 | 1.0 mi | 1,493 | Compare → |
| Frontier Charter AcademyCharter · enrollment unverified | 5.7 | K–12 | 2.8 mi | 1,426 | Compare → |
| Platte Valley Youth Services CenterEnrollment path unverified | Not rated | 5–12 | 2.8 mi | 16 | 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.
Charter · enrollment unverified: Potential charter option; enrollment requirements have not been verified.
Greeleyschool District No. 6 in the County of Weld and Sta
- Schools in district
- 34
- Rank in district
- #19 of 33
- District spending per student
- $13,549NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 15.3%Census SAIPE · 2024
Jefferson Junior/senior High is listed in GreeleySchool District No. 6 in the county of Weld and Sta; a district label does not verify attendance for an address.
About Jefferson Junior/senior High
Jefferson Junior/senior High is a public high school in Greeley, CO, part of Greeleyschool District No. 6 in the County of Weld and Sta, serving approximately 609 students in grades 7th-12th with a 16.9:1 student-teacher ratio. It holds a MySchoolScout rating of 5.0 out of 10 and ranks #1,333 of 1,815 schools in CO. State assessment records show 5% math proficiency (multi-year average, 2010-2022) and 18% reading/ELA proficiency (multi-year average, 2010-2021).
Frequently asked questions
Common questions about Jefferson Junior/senior High
What grades does Jefferson Junior/senior High serve?
Jefferson Junior/senior High serves students in grades 7th through 12th.
How many students attend Jefferson Junior/senior High?
Jefferson Junior/senior High has an enrollment of approximately 609 students.
What is the student-teacher ratio at Jefferson Junior/senior High?
The student-teacher ratio at Jefferson Junior/senior High is 16.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Jefferson Junior/senior High rank in CO?
Jefferson Junior/senior High ranks #1,333 of 1,815 schools in CO.
What is Jefferson Junior/senior High's MySchoolScout rating?
Jefferson Junior/senior High has a current MySchoolScout rating of 5.0 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 Jefferson Junior/senior High?
Based on loaded state assessment records, Jefferson Junior/senior High has 5% math proficiency (multi-year average, 2010-2022) and 18% reading/ELA proficiency (multi-year average, 2010-2021).
Is Jefferson Junior/senior High a charter school?
No, Jefferson Junior/senior High is not a charter school. It is a traditional public school operated by the local school district.
Is Jefferson Junior/senior High a Title I school?
No, Jefferson Junior/senior High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Jefferson Junior/senior High?
79.6% of students at Jefferson Junior/senior High 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
- 7th – 12th
- Enrollment
- 609
- Student-Teacher Ratio
- 16.9:1
- Teachers (FTE)
- 36
- Type
- alternative
- Setting
- Midsize City
- County
- Weld County
- Phone
- (970) 348-1600
- 4-Year Graduation
- 51.0%
- Area population (ZIP 80631)
- 53,920
- Area average commute
- 23.3 min
- Area median age
- 28.9
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 · 2022 EdFacts · Low confidence
- Older source: 2022 EdFacts. Use as historical context.
- Available for part of the eligible units; results may not represent the full area.
- Derived from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2021 EdFacts · Low confidence
- Older source: 2021 EdFacts. Use as historical context.
- Available for part of the eligible units; results may not represent the full area.
- 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 80631; 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, 2010-2022, multi-year average, 2010-2021; directory SY 2023–24
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