
Frankfort township
- County:
- Will County
- County Seat:
- No
- Area (mi²):
- 36.783
- State:
- Illinois
Frankfort township is located in Will County, Illinois. Frankfort township has a 2025 population of 60,345. Frankfort township is currently growing at a rate of 0.31% annually and its population has increased by 0.99% since the most recent census, which recorded a population of 59,753 in 2020.
The average household income in Frankfort township is $152,460 with a poverty rate of 4.33%. The median age in Frankfort township is 42.5 years: 41.6 years for males, and 43.3 years for females.