Rosefield township
- County:
- Peoria County
- County Seat:
- No
- Area (mi²):
- 36.389
- State:
- Illinois
Rosefield township is located in Peoria County, Illinois. Rosefield township has a 2026 population of 1,211. Rosefield township is currently growing at a rate of 0.58% annually but its population has decreased by -0.82% since the most recent census, which recorded a population of 1,221 in 2020.
The median household income in Rosefield township is $84,821 with a poverty rate of 3.16%. The median age in Rosefield township is 55.3 years: 48.8 years for males, and 57.7 years for females. For every 100 females there are 103.2 males.