Heidelberg
- Population
- 651 (2020)
- Type
- Town
- Area
- 5.11 sq mi (13.24 km²), 0.02 sq mi water
- Median age
- 40.3
- Households
- 1,768
- Persons per household
- 2.6
- Median household income
- $29,786
- Average house value
- $72,400
- Businesses
- 50
- Employees
- 756
- Government
- TOWN OF HEIDELBERG
- Government office
- PO BOX 372, HEIDELBERG, MS 39439