Maryland township
- County:
- Ogle County
- County Seat:
- No
- Area (mi²):
- 35.969
- State:
- Illinois
Maryland township is located in Ogle County, Illinois. Maryland township has a 2026 population of 504. Maryland township is currently declining at a rate of -0.4% annually and its population has decreased by -1.18% since the most recent census, which recorded a population of 510 in 2020.
The median household income in Maryland township is $100,469 with a poverty rate of 1.59%. The median age in Maryland township is 53.5 years: 47.7 years for males, and 58.9 years for females. For every 100 females there are 109.5 males.