Prineville Lake Acres is a census-designated place (CDP) in Crook County, Oregon, United States. It was first listed as a CDP prior to the 2020 census.

The CDP is in western Crook County, 12 miles (19 km) southeast of Prineville, the county seat. It is surrounded by the Juniper Canyon CDP.

Demographics

Historical population

Census	Pop.	Note	%±
2020	1,556		—
U.S. Decennial Census