Summary
La Casa de Esperanza Charter School is a PK–8 charter school in Waukesha, WI, serving 310 students in its own district, La Casa De Esperanza Inc, alongside nearby schools in the Waukesha School District. In 2025–2026, it ranked 939th out of 1,039 Wisconsin schools (10th percentile, 0 stars), and its district ranked 423rd out of 432 districts. This places it at the bottom among nearby schools, which range from the 22nd to the 93rd percentile.
Compared with nearby schools, the school serves a high-poverty population—72.26% of students were eligible for free/reduced lunch in 2024–2025—but poverty alone does not explain the results. Hadfield Elementary has nearly identical poverty (73.67%) yet ranks much higher and posts much stronger scores: 53.85% of its 4th graders were proficient in math versus 9.68% at the school, while the state average is 52.87%. The school’s 5th grade ELA proficiency was 14.81%, compared with 38–89% at nearby schools. Chronic absenteeism is 24.2%, above the 17.3% state average and higher than every nearby school shown. Its student-teacher ratio is 15.8, compared with 9.0 at Hadfield, and its older spending figure ($10,175 in 2020–2021) is below current per-pupil spending at comparable Waukesha schools.
There are some bright spots. Grade 7 math (38.89%) is the school’s highest 2025–2026 score, and grade 8 science (35.00%) and social studies (40.00%) are relatively stronger. ELA improved in grades 3, 4, and 8 from the prior year. The English Language Learner subgroup ranked in the 49th percentile, far above the school’s overall 10th percentile. Still, grade 4 math fell from 32.00% to 9.68%, and middle-school math remains far below nearby PK–8 schools: grade 8 math was 30.00% at the school, compared with 81.19% at Waukesha STEM Academy and 65.22% at White Rock School. The reported 8.3% dropout rate for 2024–2025 is also a red flag, though it may be a reporting anomaly for a PK–8 school. Parents should note that math, science, attendance, and middle-school achievement need the most attention.
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