Perryton township
- County:
- Mercer County
- County Seat:
- No
- Area (mi²):
- 36.361
- State:
- Illinois
Perryton township is located in Mercer County, Illinois. Perryton township has a 2026 population of 444. Perryton township is currently declining at a rate of -1.33% annually and its population has decreased by -2.63% since the most recent census, which recorded a population of 456 in 2020.
The median household income in Perryton township is $61,389 with a poverty rate of 0%. The median age in Perryton township is 47.3 years: 47.8 years for males, and 46.4 years for females. For every 100 females there are 110.6 males.