
Deerfield township
- County:
- Lenawee County
- County Seat:
- No
- Area (mi²):
- 36.171
- State:
- Michigan
Deerfield township is located in Lenawee County, Michigan. Deerfield township has a 2025 population of 4,117. Deerfield township is currently declining at a rate of -0.48% annually and its population has decreased by -1.1% since the most recent census, which recorded a population of 4,163 in 2020.
The average household income in Deerfield township is $104,305 with a poverty rate of 2.78%. The median age in Deerfield township is 40.8 years: 41.4 years for males, and 40.5 years for females.