The top reported proficiency rate is 67% in English language arts. The lowest is 65% in Science.
Original Research by School Decision on Whitman Post Elem School
Whitman Post Elementary is a small elementary school in Rockton serving grades three through five, with an enrollment drawn primarily from the immediate community. The school sits in a village setting on the northern edge of the Rockford metro, in a place with a historic downtown core but a character that is mostly residential and transitions quickly to farmland beyond its built-up edges.
On state assessments administered in the 2024-25 school year, Whitman Post's math proficiency ranges across its grades. Third graders reached proficiency at a solid rate, while fourth grade math proficiency drops notably, with less than three-fifths of students meeting standards. Fifth-grade math recovers somewhat, landing in the mid-range. The pattern in English language arts is more consistent. Third graders perform comparably to their math peers, while fourth and fifth graders both show proficiency in the upper-middle range. In science, tested only at fifth grade, proficiency aligns with that grade's math performance. Participation rates are essentially universal across all tested grades and subjects, so absences from testing do not explain the variation. The school's overall proficiency index—averaging performance across tested subjects and grades—places it in the top quartile among districts in Winnebago County, which reflects solid performance relative to the county peer set.
The student body is predominantly white, with smaller shares of students identifying as Hispanic, multiracial, Black, or Asian. State testing data does not report the count of students qualifying for free or reduced-price lunch or the number served under special education or English learner programs, so you would want to ask the school directly about those enrollment details if they matter to your family. The school does not serve sixth through eighth grades, so there are no state test results for those grades.
The housing market in Rockton has appreciated in recent years. Homes in the area are moderately priced relative to national benchmarks, and mortgage costs for a typical purchase remain in the low-to-mid range given current interest rates. Several new residential subdivisions are adding homes and townhouses, and the village recently held planning workshops on a comprehensive development plan aimed at guiding growth over the next two decades, suggesting the community is positioning for modest continued expansion. That said, Rockton experienced a major economic disruption in 2021 when a large manufacturing plant was destroyed, and the vacant industrial site remains a redevelopment question for the village.
A significant recent development affects the district's future resources. In March 2026, Winnebago County voters rejected a proposed county school facilities sales tax that would have generated dedicated annual revenue for building maintenance and staff focused on mental health and security across member districts. The failure means Rockton SD 140 will continue relying on property-tax-based funding for aging facilities and deferred maintenance—HVAC systems, water heaters, and other infrastructure—that the district had publicly identified as needing attention. Homeowners should not expect a shift in the property-tax burden, as the sales-tax relief that was promised did not materialize.
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