St. Benedict
- County:
- Nemaha County
- County Seat:
- No
- Area (mi²):
- 1.441
- State:
- Kansas
St. Benedict is a CDP located in Nemaha County, Kansas. St. Benedict has a 2025 population of 40 . St. Benedict is currently growing at a rate of 8.11% annually but its population has decreased by -67.74% since the most recent census, which recorded a population of 124 in 2020.
The median age in St. Benedict is 43.1 years: 43.4 years for males, and 39.6 years for females. For every 100 females there are 126.9 males.