Lakeshore High School

Lakeshore High School is a 9-12 campus of reasonably sized scale in Mandeville, Louisiana, operated by St. Tammany Parish, caters to 835 students in grades 9 through 12.

Within St. Tammany Parish, which oversees 55 schools and 35,956 students, Lakeshore High School is one campus in the system.

On demographics, Lakeshore High School logs that White students make up the majority at 69%. Beyond that, the school logs 15% Black, 11% Hispanic, 5% multiracial.

On the resource side, Lakeshore High School logs 66 full-time-equivalent teachers, putting the student-to-teacher ratio at about 12.6:1. Statewide, the average ratio sits near 18.0:1, putting Lakeshore High School tighter than the state norm the norm. Around 35% of the student body qualifies for free or reduced-price meals, which schools and policymakers use as a rough income-mix signal. Set against St. Tammany Parish (around 44%), the school's rate is noticeably below typical.

In the area at large, St. Tammany Parish reports that median household income runs about $81,202, 38% of adults hold a bachelor's degree or higher, and roughly 9% of residents live below the federal poverty line. In all, St. Tammany Parish runs 56 public schools (combined enrollment of about 36,212 students), of which Lakeshore High School is one.

Fontainebleau High School is the nearest neighboring public school, about 4.3 miles from this campus. Within five miles, there are 6 other public schools.

The campus sits in a low-density setting.

Over the past 7-year window. Looking back 7 years, enrollment at Lakeshore High School has decreased 19%, going from 1,035 students in 2018 to 835 in 2025. The White share of enrollment ticked down from 76% to 69% over that span. Class-load math has fell: from 23.0:1 in 2018 to 12.6:1 in 2025.

On the community side, the feed for Lakeshore High School typically covers fundraisers, lost-and-found posts, and report-card season. Posting is open to anyone connected to the school.