Arlington Catholic High School

Private High School

16 Medford Street, Arlington, MA 02474

www.achs.net

Grades 9–12

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Demographics - Ethnicity

White

76%

Hispanic

Black

Asian

Two or More Races

Native American

Demographics

399

Total Students

47%Male

53%Female

Economic

Free/Reduced Lunch—

State Average—

District Average—

0%25%50%75%100%

Area Household Income

Median household

$150,560+45% vs state avg

Crime in Arlington

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Reported at K-12 schools across Arlington in 2024 — city-wide, not specific to this school.

School Crime Rate

0.28 /1,000 students

91% below Massachusetts avg

Overall Crime Rate

11.25 /1,000 residents

58% below Massachusetts avg

School Crime Rate is per 1,000 students enrolled; Overall Crime Rate is per 1,000 residents. Source: FBI NIBRS 2024. Figures are city-wide; NIBRS does not report the specific school or address.

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Reported Incidents

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Community-reported and third-party-sourced concerns. All incidents are allegations, not established facts.

No incidents have been reported for Arlington Catholic High School.

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