
Peck
- County:
- Sumner County
- County Seat:
- No
- Area (mi²):
- 0.354
- State:
- Kansas
Peck is a CDP located in Sumner County, Kansas. Peck has a 2025 population of 102. Peck is currently growing at a rate of 6.25% annually but its population has decreased by -13.56% since the most recent census, which recorded a population of 118 in 2020.
The average household income in Peck is $139,120 with a poverty rate of 0%. The median age in Peck is 49.1 years: 22.6 years for males, and 49.5 years for females.