
Bethany township
- County:
- Harrison County
- County Seat:
- No
- Area (mi²):
- 35.814
- State:
- Missouri
Bethany township is located in Harrison County, Missouri. Bethany township has a 2025 population of 3,337. Bethany township is currently growing at a rate of 0.03% annually and its population has increased by 0.57% since the most recent census, which recorded a population of 3,318 in 2020.
The average household income in Bethany township is $61,063 with a poverty rate of 14.03%. The median age in Bethany township is 42.5 years: 39.6 years for males, and 45.6 years for females.