Summary:
Schools in Lomira School District include four schools—two elementary, one middle, and one high—serving PK-12 students in the Lomira and Theresa area of Wisconsin, with total enrollment of 985. The district is rated 89th of 432 Wisconsin districts, at the 79th percentile with 4 stars. Enrollment is split: Lomira High has 300 students, Lomira Elementary 241, Lomira Middle 223, and Theresa Elementary 221. Data coverage is mostly strong, but Theresa Elementary has only 2024-25 test data and no 2025-26 rank history here; it is also listed as PK-2 yet reports 3rd- and 4th-grade results, so its test data should be viewed with caution.
Lomira High is the clearest standout, rising from 42nd percentile and 2 stars in 2023-24 to 91st percentile and 5 stars in 2025-26, with 2025-26 results above the state in social studies, ACT ELA, ACT math, and ACT science. Its 95.3% graduation rate exceeds the state’s 92.0%, and its 7.2% chronic absenteeism is well below the state’s 17.3%. Lomira Middle is steady at 4 stars and has exceptional 8th-grade results—math 80.70 vs. 53.67 state and social studies 80.70 vs. 64.63 state—but 6th-grade math is below state and 7th-grade math fell from 69.64 to 54.88. Theresa Elementary posts the highest latest simple average, with 4th-grade ELA and math both 78.95, and the lowest chronic absenteeism at 3.4%.
Lomira Elementary improved from the 50th to 67th percentile in 2025-26, when every reported test was above state, though it remains at 3 stars and has the highest student-teacher ratio at 17.6. Resource patterns vary: Lomira High has the highest per-pupil spending at $17,961 and lowest ratio at 11.8; Lomira Middle has the lowest spending at $11,750 yet strong test averages; Theresa Elementary has the highest free/reduced lunch rate at 35.29% but the lowest absenteeism. Every school is below the state’s chronic absenteeism rate of 17.3%, and most current or latest tests are above state except a few middle-grade math results and one Theresa 3rd-grade ELA result. Overall, the district is high-performing, but parents should note uneven data coverage and the Theresa grade-span mismatch.
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