
Hallsville
- County:
- Boone County
- County Seat:
- No
- Area (mi²):
- 1.601
- State:
- Missouri
Hallsville is a city located in Boone County, Missouri. Hallsville has a 2025 population of 1,808. Hallsville is currently growing at a rate of 2.15% annually and its population has increased by 11.81% since the most recent census, which recorded a population of 1,617 in 2020.
The average household income in Hallsville is $81,994 with a poverty rate of 10.74%. The median age in Hallsville is 34.9 years: 30.4 years for males, and 37.4 years for females.