Best Public Schools in Zip Code 06779

Zip code 06779 (Oakville, CT) is served by 3 public schools—John Trumbull Primary School, Polk School, and Swift Middle School—all part of the Watertown School District, covering grades PK–8 with a combined enrollment of 1,504 students, and no high school within the zip code. Overall, the district ranks 108 out of 153 Connecticut districts (29th percentile, 2 stars), indicating a below-average profile, but there are notable bright spots and clear differences among the schools.

Swift Middle School stands out for the best attendance in the group, with a 10.2% chronic absenteeism rate, well below the district (14.7%) and state (16.4%), and it posted a strong 8th grade science result in 2024–2025 (57.3% proficient). However, its state ranking has slipped over three years, from the 57th to the 44th percentile, and its 2025–2026 math proficiency is a major weakness—6th grade (32.5%), 8th grade (33.7%), and only 7th grade slightly exceeded the state average. Polk School is the most economically disadvantaged (53.1% free/reduced lunch) but shows the strongest current test-score averages among schools with SBAC data: 47.7% ELA and 48.2% math proficiency, improving its rank from the 39th to 45th percentile. Polk also saw a dramatic jump in 4th grade math (36% to 60.2%), though 5th grade math remains stuck at 32%. John Trumbull Primary School is the largest (610 students) but has no standardized test scores since it only serves PK–2; it does have the lowest free/reduced lunch rate (39.5%) and highest student–teacher ratio (13.5).

Attendance is a district-wide strength—all three schools are below both district and state chronic absenteeism rates. Poverty levels rise with school level: John Trumbull (39.5%), Swift (44.3%), and Polk (53.1%), and per-pupil spending aligns with need, with Polk receiving the most ($15,671) and John Trumbull the least ($15,046). The two schools with test data are trending in opposite directions—Swift declining, Polk improving—but both remain below state averages in most subjects. Science performance is volatile, with Swift dropping from well above state to below state in one year. Ultimately, families in 06779 have solid attendance and rising elementary scores at Polk, but should note the weak middle school math and the fact that the full high school picture lies outside this zip code.