Massachusetts School and District Profiles

Arlington

Districts Schools

2025

Race/Ethnicity	District	State
Total # of Classes	2,856	479,169
Average Class Size	18.2	17.2
Number of Students	6,150	927,960
Black or African American %	3.3	10.5
Asian %	13.0	7.5
Hispanic or Latino %	8.8	26.2
White %	64.9	50.9
American Indian or Alaska Native %	0.1	0.2
Native Hawaiian or Other Pacific Islander %	0.1	0.1
Multi-Race, Not Hispanic or Latino %	9.8	4.6