Penngrove, California
（重定向自Penngrove）
![](/Images/godic/202502/01/Penngrove28824519.jpg")
![](/Images/godic/202502/01/USA_California_location_map.svg4519.png")
![A Penngrove chicken house.](/Images/godic/202502/01/Penngrove_chickenhouse4520.jpg")
![](/Images/godic/202502/01/Penngrove7.5inch4520.jpg")
Penngrove is a census-designated place (CDP) in Sonoma County, California, United States, situated between the cities of Petaluma and Cotati, at the foot of Sonoma Mountain. It is part of the North Bay subregion of the San Francisco Bay Area. The population was 2,522 at the 2010 census.