Average
#800 of 1,280 schools in IA
Central Dewitt High School
High School · Central Dewitt School District · De Witt, IA
A high school in De Witt, IA serving grades 9th – 12th.
PO BOX 110 519 E. 11th St., De Witt, IA 52742
- Math 72% vs IA 67% (2025)
- Reading 83% vs IA 74% (2025)
- 95%+ 4-year graduation
Academics
Full Profile · 4/4 metricsView breakdown
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Students at Central Dewitt High School score 77% proficient, which is below what's typical for similar communities (expected: 79%).
2025 ISASP proficiency
Most recent published year. School vs. IA average.
Trend
→ SteadyProficiency is down 10 points across the 17-year record (2009–2025) and has held near 77% recently.
Show all 15 years
Multi-year averages used by the rating model: math 80% (multi-year average, 2009-2025) · reading/ELA 86% (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 35 test records from IA state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
29.5%
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 Central Dewitt 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 26Car-Dependent
- Bike 34Somewhat Bikeable
- County Safety: Low205/100K
Powered by
FBI Uniform Crime Reporting · 2024 · county context, not school-level safety or attendance eligibility. Source details
Source period: 2024. A newer release may be available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$92,500
Median home value
$241,100
Median rent
$933/mo
College educated
31.6%
Homeownership
79.5%
Poverty rate
7.5%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 52742; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
0 from verified nearby records
No verified same-level alternatives
The available nearby set has no same-level school with a verified grade span.
Central Dewitt School District
- Schools in district
- 4
- Rank in district
- #4 of 4
- District spending per student
- $13,406NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 7.6%Census SAIPE · 2024
Central Dewitt High School is listed in Central DeWitt School District; a district label does not verify attendance for an address.
About Central Dewitt High School
Central Dewitt High School is a public high school in De Witt, IA, part of Central Dewitt School District, serving approximately 543 students in grades 9th-12th with a 14.3:1 student-teacher ratio. It holds a MySchoolScout rating of 5.8 out of 10 and ranks #800 of 1,280 schools in IA. State assessment records show 80% math proficiency (multi-year average, 2009-2025) and 86% reading/ELA proficiency (multi-year average, 2009-2025).
Frequently asked questions
Common questions about Central Dewitt High School
What grades does Central Dewitt High School serve?
Central Dewitt High School serves students in grades 9th through 12th.
How many students attend Central Dewitt High School?
Central Dewitt High School has an enrollment of approximately 543 students.
What is the student-teacher ratio at Central Dewitt High School?
The student-teacher ratio at Central Dewitt High School is 14.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Central Dewitt High School rank in IA?
Central Dewitt High School ranks #800 of 1,280 schools in IA.
What is Central Dewitt High School's MySchoolScout rating?
Central Dewitt High School has a current MySchoolScout rating of 5.8 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 Central Dewitt High School?
Based on loaded state assessment records, Central Dewitt High School has 80% math proficiency (multi-year average, 2009-2025) and 86% reading/ELA proficiency (multi-year average, 2009-2025).
Is Central Dewitt High School a charter school?
No, Central Dewitt High School is not a charter school. It is a traditional public school operated by the local school district.
Is Central Dewitt High School a Title I school?
No, Central Dewitt High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Central Dewitt High School?
29.5% of students at Central Dewitt 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
- 9th – 12th
- Enrollment
- 543
- Student-Teacher Ratio
- 14.3:1
- Teachers (FTE)
- 38
- Type
- regular
- Setting
- Distant Town
- County
- Clinton County
- Chronic Absenteeism (SY 2022-23)
- 27.4%
- Phone
- (563) 659-0715
- 4-Year Graduation
- 95%+
- Area population (ZIP 52742)
- 7,410
- Area average commute
- 23.1 min
- Area median age
- 41.6
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 ISASP · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2025 ISASP. 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 ISASP · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2025 ISASP. 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 52742; 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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