Platt Technical High School

Federal records list Platt Technical High School as a high school in Milford, Connecticut. The school enrolls 749 students, from grades 9 through 12.

Connecticut Technical Education and Career System has 11,296 students spread across 17 schools.

Hispanic students are the largest group at Platt Technical High School, with 44% of enrollment. The rest of enrollment is 33% White, 16% Black, and 5% multiracial. Among all residents of South Central Connecticut Planning Region, the Hispanic share is about 20%. By the diversity index, Platt Technical High School comes in at 66%.

Staffing totals 62.2 full-time-equivalent teachers, and the student-to-teacher ratio is 12.0:1. Across high schools in Connecticut, the average ratio is about 12.3:1. A measure often used for student poverty, free or reduced-price lunch eligibility, stands at 47%.

In the county around the school, South Central Connecticut Planning Region, median household income is about $88,197, roughly 42% of adults have a four-year degree or more, and the share of residents below the poverty line is 7%. Platt Technical High School is among the 152 public schools in South Central Connecticut Planning Region.

The nearest public school is Orange Avenue School, at about 0.8 miles. Platt Technical High School has at least 8 other public schools within five miles.

Locale data from NCES put Platt Technical High School in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more (Suburb: Large).

Platt Technical High School had 823 students in 2020-21 and 749 in 2024-25, a 9% decrease.

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