
Old Appleton
- County:
- Cape Girardeau County
- County Seat:
- No
- Area (mi²):
- 0.121
- State:
- Missouri
Old Appleton is a town located in Cape Girardeau County, Missouri. Old Appleton has a 2025 population of 71. Old Appleton is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 71 in 2020.
The average household income in Old Appleton is $71,526 with a poverty rate of 5%. The median age in Old Appleton is 35.8 years: 35.9 years for males, and 30.5 years for females.