Peetz is a statutory town in Logan County, Colorado, United States. The population was 213 at the 2020 census.
The community was named after Peter Peetz, an early settler.
According to the United States Census Bureau, the town has a total area of , all of it land.
Peetz is located on the Peetz Plateau.
Peetz's commerce mainly is focused on farming. In the town of Peetz, there is one restaurant/bar (the Hot Spot), a grain elevator and service station (Peetz Co-op), a telephone and internet provider (Peetz Telephone Company), and a laundromat.
Peetz is home to the RE-5 School District and Peetz K-12 School.
There are no forms of public transportation in Peetz, but a BNSF Railway line runs past the town. Peetz lies next to Colorado State Highway 113.