
Johnson township
- County:
- Washington County
- County Seat:
- No
- Area (mi²):
- 17.387
- State:
- Arkansas
Johnson township is located in Washington County, Arkansas. Johnson township has a 2025 population of 203. Johnson 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 Johnson township is $42,363 with a poverty rate of 0%. The median age in Johnson township is 42.2 years: 56.6 years for males, and 28.7 years for females.