What is the most populous US state?
California is the most populous US state, with about 39 million people.
Where do many Amish people live in Pennsylvania?
Lancaster County, Pennsylvania, is home to a large Amish community.
Reference: Lancaster County Visitors Bureau
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Fun fact about relative height
The highest point in Pennsylvania is lower than the lowest point in Colorado.
How big is California's economy?
If California were its own country, its economy would rank among the five largest in the world.