Source: City of Boston, City Council Districts – 2023–2032. ODC Public Domain Dedication and Licence 1.0 (https://opendatacommons.org/licenses/pddl/1-0/). Recoloured and rendered as artwork by MOSAIK; snapshot 26 October 2026. U.S. Census Bureau, 2025 TIGER/Line county boundaries and AREAWATER; positive Census land mask intersected with original municipal districts.