Population Hispanic % by Zip Code (ZCTA5) — Boston Metro

NOTE: Gray indicates insufficient data or a suppressed estimate.

The highest Hispanic population concentrations in the Boston metro area form a distinct corridor running from East Boston and Chelsea through Somerville and into Lynn, where several zip codes exceed 40–50%. A secondary cluster of moderate Hispanic representation (20–30%) appears in parts of Jamaica Plain, Roxbury, and surrounding neighborhoods south of downtown Boston. The western and southern suburbs—including Newton, Waltham, Quincy, and Weymouth—consistently register below 10%, creating a sharp demographic contrast with the urban core and inner north shore communities.

Data: U.S. Census Bureau, 2023 ACS

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