The top reported proficiency rate is 66% in English language arts. The lowest is 47% in Science.
Original Research by School Decision on Joseph B. Lancaster Elementary School
Joseph B. Lancaster Elementary School serves grades three through six in the small river town of Madisonville, Louisiana, and is part of the St. Tammany Parish public school system. For families looking at the upper elementary years, this is a large school by enrollment for a four-grade span, drawing from a community that is historically tied to shipbuilding and the Tchefuncte River and now functions as a quiet residential and leisure-boating town within commuting distance of Greater New Orleans.
Madisonville itself remains compact, with a historic downtown riverfront anchored by the Lake Pontchartrain Basin Maritime Museum and the annual Wooden Boat Festival. The town’s growth has been modest, and its proximity to the New Orleans metro area via the Lake Pontchartrain Causeway has gradually integrated it into the region’s commuter sphere. Flooding from hurricanes Katrina and Isaac led to the relocation of some municipal facilities, but no major new housing developments were identified in the available research. Lancaster Elementary sits northwest of the town proper, while the district sends high school students to Mandeville High School in a neighboring community.
The student body is predominantly white, with smaller shares of Hispanic, Black, Asian, and multiracial students. About one in five students qualifies for free or reduced-price lunch, a rate that points to a relatively affluent catchment area. Housing values in the zip code are well above the state median and slightly above the national median, and the typical monthly mortgage payment runs moderately above the typical rent, suggesting a market where homeownership is the norm for many families. The town lacks a single large contemporary employer; most working residents likely commute to jobs elsewhere in St. Tammany Parish or the broader metro area.
On the Louisiana LEAP 2025 assessments, Lancaster posted proficiency rates that varied by subject. A solid majority of students scored at the proficient or above level in English language arts, while a majority did so in math and social studies. Science was the weakest area, with just under half of students reaching proficiency. Participation on test day was full across all subjects. Because only one year of testing data was available, there is no trend to show improvement or decline. The school does not serve high school grades, so there is no graduation rate, and data on special education identification, English learner status, chronic absenteeism, discipline, staffing, and course access were not reported in the available records. A parent looking for those details would need to ask the school or district directly.
No information about specific programs, such as gifted, arts, or extracurricular offerings, was present in the data. The district brief turned up no parent-relevant changes or initiatives from recent web research, though that may reflect limits on search capacity rather than a lack of activity.
For families considering Lancaster Elementary, the academic picture is one of generally solid performance in reading and math, with room for attention in science. The school’s size and grade configuration mean a child will be in a setting with many peers in the same three-year age range. The surrounding community is small, relatively prosperous, and oriented toward the river and the New Orleans region. A family moving to the area for work in the metro corridor will find the school’s location convenient, but those seeking more detailed information on student supports, class sizes, or enrichment opportunities will need to reach beyond the available public data to get the full picture.
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