Johnson township is located in Washington County, Arkansas Arkansas. Unfortunately, the data for this location is currently limited or unavailable.
The median age in Johnson township is 50.6 years: 58.9 years for males, and 46.3 years for females. For every 100 females there are 134.6 males.
The racial composition of Johnson township includes 83.07% White, and smaller percentages for other race, Black or African American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 265 | 83.07% |
| Two or more races | 45 | 14.11% |
| Other race | 5 | 1.57% |
| Black or African American | 4 | 1.25% |