Brooklyn township
- County:
- Lincoln County
- County Seat:
- No
- Area (mi²):
- 35.904
- State:
- South Dakota
Brooklyn township is located in Lincoln County, South Dakota. Brooklyn township has a 2026 population of 212. Brooklyn township is currently declining at a rate of -0.93% annually and its population has decreased by 0% since the most recent census, which recorded a population of 212 in 2020.
The median age in Brooklyn township is 63.5 years: 57.8 years for males, and 64.6 years for females. For every 100 females there are 98.2 males.