How many times zones are in the US?

How many times zones are in the US?

Time Zone UTC Offset Observes Daylight Saving Time
Samoa Standard Time (SST) UTC -11:00 No
Hawaii-Aleutian Standard Time UTC -10:00 No
Alaska Standard Time (AKST) UTC -9:00 Yes
Pacific Standard Time (PST) UTC -8:00 Yes
Mountain Standard Time (MST) UTC -7:00 Yes
Central Standard Time (CST) UTC -6:00 Yes
Eastern Standard Time (EST) UTC -5:00 Yes
Atlantic Standard Time (AST) UTC -4:00 Yes
Chamorro Standard Time (ChST) UTC +10:00 No

 

List of all states in US with their times zones in tabular form

State Time Zone UTC Offset Observes Daylight Saving Time
Hawaii Hawaii-Aleutian Standard Time UTC -10:00 No
Connecticut Eastern Standard Time (EST) UTC -5:00 Yes
Delaware Eastern Standard Time (EST) UTC -5:00 Yes
Florida Eastern Standard Time (EST) UTC -5:00 Yes
Georgia Eastern Standard Time (EST) UTC -5:00 Yes
Indiana Eastern Standard Time (EST) UTC -5:00 Yes
Kentucky Eastern Standard Time (EST) UTC -5:00 Yes
Maine Eastern Standard Time (EST) UTC -5:00 Yes
Maryland Eastern Standard Time (EST) UTC -5:00 Yes
Massachusetts Eastern Standard Time (EST) UTC -5:00 Yes
Michigan Eastern Standard Time (EST) UTC -5:00 Yes
New Hampshire Eastern Standard Time (EST) UTC -5:00 Yes
New Jersey Eastern Standard Time (EST) UTC -5:00 Yes
New York Eastern Standard Time (EST) UTC -5:00 Yes
North Carolina Eastern Standard Time (EST) UTC -5:00 Yes
Ohio Eastern Standard Time (EST) UTC -5:00 Yes
Pennsylvania Eastern Standard Time (EST) UTC -5:00 Yes
Rhode Island Eastern Standard Time (EST) UTC -5:00 Yes
South Carolina Eastern Standard Time (EST) UTC -5:00 Yes
Tennessee Eastern Standard Time (EST) UTC -5:00 Yes
Vermont Eastern Standard Time (EST) UTC -5:00 Yes
Virginia Eastern Standard Time (EST) UTC -5:00 Yes
West Virginia Eastern Standard Time (EST) UTC -5:00 Yes
Alabama Central Standard Time (CST) UTC -6:00 Yes
Arkansas Central Standard Time (CST) UTC -6:00 Yes
Illinois Central Standard Time (CST) UTC -6:00 Yes
Iowa Central Standard Time (CST) UTC -6:00 Yes
Kansas Central Standard Time (CST) UTC -6:00 Yes
Louisiana Central Standard Time (CST) UTC -6:00 Yes
Minnesota Central Standard Time (CST) UTC -6:00 Yes
Mississippi Central Standard Time (CST) UTC -6:00 Yes
Missouri Central Standard Time (CST) UTC -6:00 Yes
Nebraska Central Standard Time (CST) UTC -6:00 Yes
North Dakota Central Standard Time (CST) UTC -6:00 Yes
Oklahoma Central Standard Time (CST) UTC -6:00 Yes
South Dakota Central Standard Time (CST) UTC -6:00 Yes
Texas Central Standard Time (CST) UTC -6:00 Yes
Wisconsin Central Standard Time (CST) UTC -6:00 Yes
Arizona Mountain Standard Time (MST) UTC -7:00 No
Colorado Mountain Standard Time (MST) UTC -7:00 Yes
Idaho Mountain Standard Time (MST) UTC -7:00 Yes
Montana Mountain Standard Time (MST) UTC -7:00 Yes
New Mexico Mountain Standard Time (MST) UTC -7:00 Yes
Utah Mountain Standard Time (MST) UTC -7:00 Yes
Wyoming Mountain Standard Time (MST) UTC -7:00 Yes
California Pacific Standard Time (PST) UTC -8:00 Yes
Nevada Pacific Standard Time (PST) UTC -8:00 Yes
Oregon Pacific Standard Time (PST) UTC -8:00 Yes
Washington Pacific Standard Time (PST) UTC -8:00 Yes
Alaska Alaska Standard Time (AKST) UTC -9:00 Yes