The top reported proficiency rate is 53% in English language arts. The lowest is 20% in Math.
Original Research by School Decision on Posen Elem School
Posen Elementary School serves grades four and five in a small, tightly knit suburban village in Cook County just south of Chicago. The school is part of the Posen-Robbins ESD 143-5 district, which also covers the nearby communities of Crestwood and Robbins.
The student body reflects the broader demographic makeup of Posen: roughly three in five students identify as Hispanic, about one in three as Black, and a small share as Asian. Detailed enrollment data for special populations such as English learners or students with IEPs was not available. The school draws from a neighborhood of modest, owner-occupied homes, predominantly ranch-style houses and Chicago-style bungalows with fenced yards and street parking, settled originally by Polish, Dutch, and German immigrants in the late 1800s.
On state assessments administered in the most recent school year, Posen Elementary's results show a mixed picture. In English language arts, fourth-grade proficiency was in the middle range, while fifth-grade performance in ELA was notably stronger, suggesting students make progress as they move up. In mathematics, the pattern reverses: fourth graders performed better than fifth graders, with fifth-grade math proficiency notably low. In fifth-grade science, proficiency was similarly modest. Overall, the school's average proficiency index across tested grades and subjects falls below the midpoint among Cook County districts. State testing data for grades beyond fifth was not available because the school does not serve those grades. A parent may want to look into the school's instructional approach in math and the transition to fifth grade to understand why performance shifts between the two grades.
The school serves a compact neighborhood with modest commercial activity along Western and Kedzie Avenues. Families have access to several small parks, a community recreation center, and Pace bus stops, with the Metra commuter rail accessible in neighboring Robbins and Midlothian. The village itself shows signs of gradual growth, with new local businesses and home construction reported. Housing values in the zipcode are modest and have been relatively stable, with estimated monthly mortgage costs affordable for families earning around the national median.
Course offerings, staffing levels, attendance data, and other program details were not provided in available sources, so a prospective parent should contact the school directly to learn about curriculum breadth, electives, and student support services. The district brief surfaced no major recent changes in policy, pedagogy, or funding that would reshape the school experience.
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