The top reported proficiency rate is 27% in English language arts. The lowest is 20% in Math.
Original Research by School Decision on Jefferson Middle School
Jefferson Middle School is a regular public school serving grades six through eight in Caldwell, Idaho, part of the Caldwell School District. It sits on South Tenth Avenue in a city that blends agricultural roots with rapid suburban growth as part of the broader Boise metropolitan area.
The student body reflects the surrounding community. A majority of students identify as Hispanic, with a substantial white enrollment and small numbers from other racial and ethnic backgrounds. The share of students qualifying for free or reduced-price lunch is very high, pointing to widespread economic need among enrolled families. The school serves a moderately sized enrollment for its grade band, with the largest cohort in eighth grade. Data on students with individualized education programs and English learners was not reported, so a parent may want to ask the school directly about special education and language support.
On state assessments, Jefferson's results are low. The available ISAT data for the current year covers fifth and sixth grade in math, English language arts, and science. This is an unusual pattern for a school listed as serving grades six through eight, and it raises a question about whether the school also served fifth graders during the testing window or whether the data reflects a reporting configuration. A parent may want to clarify with the district which grades were tested at Jefferson and why seventh and eighth grade results are not shown.
What the available data does show is that proficiency rates in math, English language arts, and science all sit well below what Idaho typically expects. In math, a low share of tested students reached proficiency. English language arts results were somewhat higher but still represented only a modest portion of test-takers. Science proficiency was similar to math. These results suggest that many students at Jefferson are performing below grade-level expectations, and a family considering the school would want to understand what interventions or catch-up supports are in place.
The broader Caldwell community is in a period of transition. The city has deep roots in agriculture and food processing, with the J.R. Simplot Company founded here, and a growing wine tourism sector along the Sunnyslope Wine Trail. Caldwell serves as the county seat for Canyon County and sits roughly a half-hour west of Boise. Downtown centers on a restored Indian Creek with walkways and bridges, and the city maintains a network of parks, golf courses, and walking paths. K-12 students in Caldwell are split between two districts: the geographically compact Caldwell School District and the larger Vallivue School District that borders it on several sides.
The Caldwell School District is navigating serious challenges. A levy renewal failed, prompting the school board to implement school closures, new attendance boundaries, and student relocations, according to publicly reported coverage. These changes carry lasting impact for families and signal ongoing budget constraints tied to declining enrollment and the loss of levy funding. A parent evaluating Jefferson should understand that the district's financial pressures may affect staffing, program offerings, and school stability in coming years.
The housing market around Jefferson is relatively accessible compared with state benchmarks. Home values in the school's zip code sit below the Idaho median and roughly in line with national figures. Renting costs less monthly than carrying a mortgage at current interest rates, which may matter for families weighing whether to buy or rent in the area.
Several pieces of information a parent might want were not available in the data. We found no details on discipline patterns, course access, staffing ratios, attendance rates, or specific program offerings such as electives or extracurriculars. The school's Title I status was also not reported, though the high rate of economic need would typically qualify. A family interested in Jefferson should ask the school directly about these supports and about how the district's restructuring will affect Jefferson specifically.
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