
Gray Summit
- County:
- Franklin County
- County Seat:
- No
- Area (mi²):
- 7.707
- State:
- Missouri
Gray Summit is a CDP located in Franklin County, Missouri. Gray Summit has a 2025 population of 2,541. Gray Summit is currently declining at a rate of -0.43% annually but its population has increased by 6.63% since the most recent census, which recorded a population of 2,383 in 2020.
The average household income in Gray Summit is $75,735 with a poverty rate of 10.14%. The median age in Gray Summit is 35.2 years: 33 years for males, and 40.1 years for females.