Olive Branch town-wide reference facts
2020 Census counts and 2025 geography. Whole-town figures only.
- Population, 2020 Census
- 650
- Housing units, 2020 Census
- 330
- Land area, 2025 geography
- 9.45 sq mi
- Water area, 2025 geography
- 0.01 sq mi
- Census place type
- CDP
- Census place GEOID
- 1755847
