
Harmon township
- County:
- Washington County
- County Seat:
- No
- Area (mi²):
- 23.108
- State:
- Arkansas
Harmon township is located in Washington County, Arkansas. Harmon township has a 2025 population of 2,049. Harmon township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The average household income in Harmon township is $136,304 with a poverty rate of 0.29%. The median age in Harmon township is 33.4 years: 35.2 years for males, and 27.7 years for females.