Locations in Massachusetts

Massachusetts has 7 mapped locations — 0.1 per 100,000 residents, ranking it #39 of 51 in the US.

#39

national rank (per capita)

mapped locations

0.1

per 100k residents

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<iframe src="https://get-instamaps.com/embed/rankings/costco/massachusetts" width="100%" height="440" style="border:2px solid #111" loading="lazy" title="Massachusetts locations map — InstaMaps"></iframe>

Named locations in Massachusetts include

Costco — Everett, MA · Costco — West Springfield, MA · Costco — Avon, MA · Costco — Danvers, MA · Costco — Dedham, MA · Costco — Waltham, MA · Costco — Sharon, MA

Cite this

"Massachusetts has 7 mapped locations — #39 in the US per capita (InstaMaps analysis of OpenStreetMap data, 2026)." Free to quote with a link to this page. Data: OpenStreetMap; population: US Census 2024 estimates.