The top reported proficiency rate is 82% in Math. The lowest is 74% in Science.
Original Research by School Decision on Mark Twain Elementary School
Mark Twain Elementary School is a regular public school serving kindergarten through fifth grade in Westerville, a mixed-use suburb north of Columbus. The school serves a mid-sized enrollment with a student body that is majority white and includes a meaningful share of Black students and a smaller number of Asian, Hispanic, and multiracial students. Just under a third of students qualify for free or reduced-price meals.
The school's academic performance on Ohio state tests shows solid strength in math and reading. On the most recent assessments, the proficiency rate in math sits in the top quartile among tested elementary schools in Franklin County. Reading proficiency is slightly lower but still above county medians. Science proficiency is noticeably weaker than the other two subjects. Across all tested subjects and grades, the school's overall proficiency index places it in the top quartile relative to districts in Franklin County. Teachers report full participation in state testing, meaning students are taking the assessments at expected rates.
Westerville is actively changing. The community itself is split between an established, walkable historic downtown anchored by Uptown Westerville and its adjacent Otterbein University campus, and newer suburban subdivisions to the north that follow typical 1990s and 2000s development patterns. The housing market here sits solidly above Ohio's state benchmark and reflects a middle-to-upper-middle-income community. At the district level, significant fiscal and policy shifts are reshaping what families will find. In November 2024, voters rejected a combined bond and operating levy, which triggered roughly budget cuts including elimination of personnel, reduction of gifted enrichment services, and delays on facility renovations at four schools. Those constraints have eased somewhat: in November 2025, voters approved an earned income tax, a new continuing tax on wages that will generate revenue starting January 2026. This tax applies only to earnings and does not touch retirement income, Social Security, or pensions, an important distinction for families with retirees.
The district has also navigated policy reversals on religious release time. In September 2024 it rescinded its religious instruction policy, ending the LifeWise Academy Bible program. That decision was reversed in 2025 to comply with Ohio House Bill 8, which requires districts to allow release time for religious instruction. The new policy permits up to one class period per week of optional religious instruction, excluding core subjects. For a family considering Mark Twain, this history of levy failure followed by tax passage and policy shifts reflects real fiscal stress in the district that is still being managed.
The school sits within the broader Westerville district, which is active and growing. Mixed-use infill projects are underway near Uptown, new subdivisions continue to develop, and the city is preparing industrial land east of the main corridor. Housing costs and rents are moderate relative to the wider metro region, and the area offers substantial parks and trail systems. A parent evaluating Mark Twain should weigh the school's demonstrated math and reading proficiency against the recent district turbulence, the fiscal constraints that persist despite the new tax, and how any reduction in gifted services affects their own child's pathway.
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