2020 Federal Census Maps
Self-identified race of respondents, by percentage of population
The links on the right lead to maps at the United States Census web site. Manchester and the surrounding towns are broken down into smaller sub-regions called "census tracts".
The Census provides large .pdf maps detailing the tracts in Hillsborough County 🖻, Merrimack County 🖻, and Rockingham County 🖻.