Sandwich town-wide reference facts
2020 Census counts and 2025 geography. Whole-town figures only.
- Population, 2020 Census
- 7,221
- Housing units, 2020 Census
- 2,891
- Land area, 2025 geography
- 4.76 sq mi
- Water area, 2025 geography
- 0.02 sq mi
- Census place type
- city
- Census place GEOID
- 1767548
