2010 Events in United States
- Unknown (10)
- Alaska (36)
- Alabama (26)
- Arkansas (11)
- Arizona (54)
- California (122)
- Colorado (44)
- Connecticut (13)
- District Of Columbia (34)
- Delaware (2)
- Florida (83)
- Georgia (48)
- Hawaii (5)
- Iowa (28)
- Idaho (5)
- Illinois (76)
- Indiana (25)
- Kansas (12)
- Kentucky (15)
- Louisiana (20)
- Massachusetts (29)
- Maryland (28)
- Maine (5)
- Michigan (58)
- Minnesota (129)
- Missouri (34)
- Mississippi (55)
- Montana (26)
- North Carolina (40)
- North Dakota (2)
- Nebraska (14)
- New Hampshire (7)
- New Jersey (30)
- New Mexico (24)
- Nevada (19)
- New York (86)
- Ohio (184)
- Oklahoma (8)
- Oregon (19)
- Pennsylvania (118)
- Puerto Rico (1)
- Rhode Island (5)
- South Carolina (24)
- South Dakota (5)
- Tennessee (30)
- Texas (175)
- Utah (4)
- Virginia (88)
- Vermont (50)
- Washington (27)
- Wisconsin (38)
- West Virginia (14)
- Wyoming (3)
