the 2002-03 school year 27.5 percent of the school's 517 students qualified for free or reduced-price lunches. A total of 34.2 percent of students come from homes where the primary language is not English. The school building was constructed in 1966. And in 2020-2021 all meals are free to students. Elementary schools There are twelve elementary schools in the Norwalk public school district, for grades K-5: Brookside Columbus (magnet school) Cranbury Fox Run Jefferson (magnet school) Kendall Marvin Naramake Rowayton Silvermine Tracey (magnet school) Wolfpit Radon levels in 2007-2008 State-mandated radon tests in early 2007 found rooms in five elementary schools with levels above the "federal action limit" of 4 picocuries per liter for the colorless, odorless gas. (The gas naturally occurs in Fairfield County and comes up from the ground from the decay of radium. It is the second leading cause of lung cancer, after smoking.) The 700 tests, conducted every five years by state law, found actionable levels of radon in Rowayton, Naramake, Cranbury and Wolfpit elementary schools as well as Richard C. Briggs High School. Mitigation work, including air-suction devices, was done on just over a dozen rooms at the various schools, then a follow-up test was done which found one Wolfpit classroom located farthest away from the air-suction devices still had 5.1 picocuries per liter, so an additional device was installed in early March 2008. No Child Left Behind Act in Norwalk In 2006, all high schools, three of the city's middle schools and nine of its elementary schools, along with a "community school" were cited as falling behind in standards for the federal "No Child Left Behind" Act. Three elementary schools had not met the standards (which rise year by year) for two years in a row, so students in those schools are offered the choice to go to a Norwalk public school that hasn't been designated as needing improvement. "Whole school" problems are school-wide, "subgroup" problems reflect groups such as white, black, Hispanic, Asian and American-Indian children; English language learners; students with disabilities; and economically disadvantaged students. Norwalk High School — In the 2006 NCLB report, the school was cited as having "subgroup deficiencies in math." Brien McMahon High School — In the 2006 NCLB report, the school was cited as having "subgroup deficiencies in math and reading." Briggs High School — In the 2006 NCLB report, the school was cited as having "whole