Rock County

English

Proper noun

Rock County

1. One of 87 counties in Minnesota, United States. County seat: Luverne. It was named for its rocky soil.
2. One of 93 counties in Nebraska, United States. County seat: Bassett.
3. One of 72 counties in Wisconsin, United States. County seat: Janesville. Named after the Rock River.

References

• Index of U.S. counties on Wikipedia.Wikipedia