The top reported proficiency rate is 44% in English language arts. The lowest is 16% in Math.
Original Research by School Decision on Sangamon Valley Primary School
Sangamon Valley Primary School serves pre-kindergarten through second grade in Harristown, a small, quiet residential village in western Macon County that sits in the Decatur metropolitan area. The school enrolls a small cohort, predominantly white and drawn from the immediate community, with most students living in Harristown and its immediate surroundings. The village itself is low-density and auto-oriented, without a concentrated downtown; the school campus is located on North Meridian Street and serves as a focal point for early learners before they move on to the district's intermediate, middle, and high schools in nearby Illiopolis and Niantic.
Harristown's population has remained roughly stable over two decades, with modest local employment centered on small family businesses, village services, and the school itself. Most residents commute east to greater Decatur for work. The village offers a quiet, family-oriented setting with library service via contract through a neighboring town and recreation opportunities coordinated with Decatur-area parks. The population is not growing, and no major new housing developments or economic expansions were identified in available sources. A property tax levy increase of roughly a modest percentage is being proposed by the district for tax year 2025, a direct change that would affect household property bills for families in the district.
The school's academic results show strain. State assessment data from 2017–18 (the most recent available) reveal low proficiency rates across tested grades. In third grade, roughly one-quarter of students met the mathematics proficiency standard, while a bit under half reached English language arts proficiency. Fourth-grade results are notably weaker: mathematics proficiency was in the single digits, while English language arts was around two-fifths. Across both tested subjects and grades, the school's overall proficiency index places it in the bottom quartile relative to other districts in Macon County. Parents may want to look into current performance trends with the school directly, as the available data is several years old and does not capture any recent improvement efforts or curriculum changes that may have taken place since.
The school's testing participation rates were generally high (around 80 to 90 percent), suggesting that results reflect a representative sample of the enrolled population. Data on free or reduced lunch eligibility, English learner enrollment, and students with individualized education plans are not available in the records reviewed, so the economic and support needs of the school population cannot be fully characterized here. Given the school's small enrollment and focus on early grades, proficiency testing is conducted only in grades three and four; younger students in the school are not assessed on state measures.
Sangamon Valley Primary School is a regular public school with no charter status and no magnet designation. It offers a traditional elementary setting focused on foundational skills in the early grades. For families in Harristown, the school is the neighborhood option for pre-K through second grade; there is no choice or alternative available locally. The setting is appropriate for families seeking a small-school environment in a stable, quiet residential area, though the recent academic performance data raises questions about instructional effectiveness that warrant direct conversation with school leadership.
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