Black River township
- County:
- Lawrence County
- County Seat:
- No
- Area (mi²):
- 21.642
- State:
- Arkansas
Black River township is located in Lawrence County, Arkansas Arkansas. Unfortunately, the data for this location is currently limited or unavailable.
The median household income in Black River township is $46,250 with a poverty rate of 23.1%. The median age in Black River township is 35.9 years: 37.3 years for males, and 35.4 years for females. For every 100 females there are 91.0 males.