There is a county in California called Yolo.
11
Alaska is the only state that can be typed on one row of keys on a QWERTY keyboard.
147
There is a basketball court on the top floor of the U.S. Supreme Court Building. It’s known as the “highest court in the land.”
24
In downtown Churchill, Manitoba, it's illegal to lock your car doors in case someone needs to escape from a polar bear.
15
Although African-Americans make up only 13% of the U.S. population, they accounted for one half of the estimated new HIV/AIDS diagnoses in 2004.
70
During the Cold War, the US had planned to detonate a nuclear weapon on the moon.
25

The US national public health institute, Centers for Disease Control and Prevention, has an actual plan in case of zombie invasion.
29
Colorado switched mile marker "420" to "419.99" to stop people from stealing it.
37