Brooklyn township
- County:
- Schuyler County
- County Seat:
- No
- Area (mi²):
- 37.118
- State:
- Illinois
Brooklyn township is located in Schuyler County, Illinois. Brooklyn township has a 2026 population of 145. Brooklyn township is currently growing at a rate of 0.69% annually but its population has decreased by -1.36% since the most recent census, which recorded a population of 147 in 2020.
The median household income in Brooklyn township is $110,800 with a poverty rate of 0%. The median age in Brooklyn township is 41 years: 60.2 years for males, and 36.8 years for females. For every 100 females there are 67.4 males.