D
Needs Improvement
36/100

21st Century Preparatory School

📚 Pre-K – 08 🏫 School Charter School
📍 1220 Mound Ave, Racine, WI 53404
Overall
D
36/100 · the blend of everything below
Achievement
D
3.4 grade levels below the U.S. average · 7th percentile in Wisconsin
Growth
D
Students gain 0.73 grade levels a year (U.S. average 1.0) · 15th percentile
Resources
C+
Class size, funding, school size and type

Each score is graded separately against Wisconsin schools. A school can be strong at moving students forward (growth) without having the highest test scores, or the reverse. How we score schools

36
Repit Score
out of 100
512
Students
enrolled
18.3:1
Student:Teacher
ratio
N/A
Per Student
spending

What Goes Into This Rating

FactorWeightScoreBasis
📚 Achievement (reading & math, grades 3–8)40%7/1003.4 grade levels below the national average, 2022–25 (Stanford SEDA)
📈 Growth (how fast students learn)45%15/100Students gain 0.73 grade levels per school year in 2022–25 (national average ≈ 1.0) and gained 0.91 in 2009–19; 14th percentile in Wisconsin (recent period weighted 70%)
🏫 Resources (class size, funding, size, type)15%64/100Inputs from NCES school and district data

Students served: 63% students eligible for free or reduced-price lunch. Compared with Wisconsin schools serving a similar share of low-income students, this school’s reading and math results are −24 points worse than expected. (Context only; not part of the score.)

The overall Repit Score ranks this blend against every rated school in Wisconsin. Schools are compared within their state because each state sets its own tests and proficiency bar. How we rate schools

Test Scores & Graduation

📖 Reading proficiency15% (−25 pts vs. state avg 40%)
Students scoring proficient on the state test, 2018–19
➗ Math proficiency15% (−25 pts vs. state avg 40%)
Students scoring proficient on the state test, 2018–19

Source: U.S. Department of Education EDFacts via the Urban Institute Education Data Portal. Federal reporting rounds small schools to ranges; we show the midpoint. Proficiency standards differ by state, so compare schools within the same state.

How Student Groups Do Here

Share of each group of students scoring proficient on the Wisconsin state test (2018–19), compared with the same group of students across the state. Differences between groups are shown as reported; they reflect many factors inside and outside school.

StudentsReadingMathvs. same group statewideRank in state for this group
White25%25%reading -24 pts, math -25 pts3rd percentile (list)
Black8%12%reading -4 pts, math +3 pts36th percentile (list)
Hispanic17%12%reading -7 pts, math -10 pts13th percentile (list)
Multiracial30%30%reading -6 pts, math -3 pts40th percentile (list)
Low-income12%12%reading -12 pts, math -11 pts9th percentile (list)

Source: U.S. Department of Education EDFacts via the Urban Institute. Groups with fewer than 20 tested students are not shown. Results are achievement (proficiency), not growth; growth by group is not published for individual schools.

School Information

Address 1220 Mound Ave
City Racine
ZIP Code 53404
District 5500045
NCES School ID 550004502575
Data Year 2024-25

Community Context for 53404

Understanding the community around 21st Century Preparatory School helps evaluate the school environment and neighborhood.

💰 Income & Economy

Median Household Income $46,315
Per Capita Income $22,024
Poverty Rate 19.3%
Households Earning $100K+ 16.1%

🎓 Education Level

Bachelor's Degree or Higher 12.1%
High School or Higher 77.7%

🏠 Housing

Median Home Value $120,600
Median Rent $933
Owner-Occupied 45.6%
Renter-Occupied 54.4%
View full data for ZIP 53404 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 53404 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 53404 housing costs →

Student Demographics

Enrollment and demographic breakdown for 21st Century Preparatory School.

👫 Gender Distribution

Male 50.4%
Female 49.6%

🌎 Race & Ethnicity

Black 63.3%
Hispanic/Latino 20.7%
Two or More Races 10.2%
White 5.9%

📋 Enrollment Summary

Total Enrollment 512
Teachers (FTE) 28.0
Student:Teacher Ratio 18.3:1

Frequently Asked Questions

What is the Repit School Score for 21st Century Preparatory School?
21st Century Preparatory School has a Repit School Score of 36 out of 100, earning a grade of D. The score is based mainly on reading and math proficiency compared with other schools in the state, with class size and funding counting for a smaller share.
How many students attend 21st Century Preparatory School?
21st Century Preparatory School has 512 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 18.3:1.
What grades does 21st Century Preparatory School serve?
21st Century Preparatory School serves grades Pre-K – 08 and is classified as a School. This is a charter school.
How much funding does 21st Century Preparatory School receive per student?
21st Century Preparatory School receives funding data not available in per-pupil spending from its district. This is below the national average.
🏠 Rental Market Around 21st Century Preparatory School in 53404 ▼
Avg Home Value
$200,606
Avg Monthly Rent
$1,208
1-Year Change
+9.4%
% Renters
54.4%

Other Schools in 53404

View all schools and real estate data for 53404 →

About Repit School Scores

Parents choosing a school deserve to see what it actually delivers. Since October 2026 the Repit School Score is built mainly on results:

  • Academics (largest share) — the share of students scoring proficient in reading and math on the state test, ranked against schools of the same level in the same state.
  • Graduation (high schools) — the four-year adjusted cohort graduation rate. Only regular diplomas count; GEDs and certificates of attendance do not.
  • Resources (smaller share) — class size, per-pupil funding, school size and type.

Scores compare schools within their own state, because every state writes its own tests and sets its own proficiency bar. Full methodology

Data sources: NCES CCD 2024-25, U.S. Dept. of Education EDFacts (test results & graduation) | Last updated: October 2026