About This Place
Griggsville is a city in Pike County, Illinois, United States. The population was 1,258 at the 2000 census.
Griggsville is located at 39°42′30″N 90°43′33″W / 39.70833°N 90.72583°W / 39.70833; -90.72583 (39.708403, -90.725797).
According to the United States Census Bureau, the city has a total area of 1.0 square miles (2.7 km²), all of it land.