List of U.S. states by time zone

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Map of U.S. time zones with new CST and EST areas displayed

This is a list of United States of America States by time zone. For more about the time zones of the U.S. and other time zones see time in the United States and time zone.

[edit] States, territories, etc.

State
Time Zone
DST
Details
Alabama UTC-06 CT DST Central
Alaska UTC-09/10 DST
  • Most of state: UTC-09 AKST Alaska Standard Time
  • Aleutian Islands (west of 169°30' W): UTC-10 HST with DST Hawaii-Aleutian Standard Time
American Samoa UTC-11 No Samoa Standard Time
Arizona UTC-07 MT Part Mountain. Except for the Navajo Nation, Arizona does not observe DST.
Arkansas UTC-06 CT DST Central
California UTC-08 PT DST Pacific
Colorado UTC-07 MT DST Mountain
Connecticut UTC-05 ET DST Eastern
Delaware UTC-05 ET DST Eastern
Florida UTC-05/6 DST
Georgia UTC-05 ET DST Eastern
Guam UTC+10 No Chamorro Standard Time
Hawaii UTC-10 No Hawaiian
Idaho UTC-07/8 DST
  • Most of State: UTC-07 MST Mountain Standard Time (A legislative error in 1966 seems to have moved this area to UTC-6 CST. 15 U.S.C. ch.6, § 264. MST is observed.)
  • Part in: UTC-08 PST Pacific Standard Time (north of the Salmon River, that is between the Oregon state border and the Idaho County/Lemhi County border; west of the Idaho County/Lemhi County border, that is between the Salmon River and the Montana state border)
Illinois UTC-06 CT DST Central
Indiana UTC-05/6 DST
  • Most of state: UTC-05 EST Eastern Standard Time
  • Northwest and southwest corners: UTC-06 CST Central Standard Time
  • See Time in Indiana for more information
Iowa UTC-06 CT DST Central
Kansas UTC-06/7 DST
Kentucky UTC-05/6 DST
  • Eastern half of state: UTC-05 EST Eastern Standard Time
  • Western half of state: UTC-06 CST Central Standard Time
Louisiana UTC-06 CT DST Central
Maine UTC-05 ET DST Eastern
Maryland UTC-05 ET DST Eastern
Massachusetts UTC-05 ET DST Eastern
Michigan UTC-05/6 DST
  • Most of state: UTC-05 EST Eastern Standard Time
  • Counties bordering on Wisconsin: UTC-06 CST Central Standard Time
Minnesota UTC-06 CT DST Central
Mississippi UTC-06 CT DST Central
Missouri UTC-06 CT DST Central
Montana UTC-07 MT DST Mountain
Nebraska UTC-06/7 DST
  • Most of state: UTC-06 CST Central Standard Time
  • Nebraska Panhandle, counties with Colorado as a western boundary, and the western Sandhills: UTC-07 MST Mountain Standard Time
Nevada UTC-07/8 DST
  • Most of State: UTC-08 PST Pacific Standard Time
  • Jackpot and West Wendover: UTC-07 MST Mountain Standard Time
New Hampshire UTC-05 ET DST Eastern
New Jersey UTC-05 ET DST Eastern
New Mexico UTC-07 MT DST Mountain
New York UTC-05 ET DST Eastern
North Carolina UTC-05 ET DST Eastern
North Dakota UTC-06/7 DST
Northern Mariana Islands UTC+10 No Chamorro Standard Time
Ohio UTC-05 ET DST Eastern
Oklahoma UTC-06 CT DST Central
Oregon UTC-07/8 DST
  • Most of state: UTC-08 PST Pacific Standard Time
  • Northern 4/5 of Malheur County): UTC-07 MST Mountain Standard Time
Pennsylvania UTC-05 ET DST Eastern
Puerto Rico UTC-04 No Atlantic
Rhode Island UTC-05 ET DST Eastern
South Carolina UTC-05 ET DST Eastern
South Dakota UTC-06/7 DST
  • Eastern half of state: UTC-06 CST Central Standard Time
  • Western half of state: UTC-07 MST Mountain Standard Time
Tennessee UTC-05/6 DST
Texas UTC-06/7 DST
Utah UTC-07 MT DST Mountain
Vermont UTC-05 ET DST Eastern
Virginia UTC-05 ET DST Eastern
U.S. Virgin Islands UTC-04 No Atlantic
Washington UTC-08 PT DST Pacific
Washington, DC UTC-05 ET DST Eastern
West Virginia UTC-05 ET DST Eastern
Wisconsin UTC-06 CT DST Central
Wyoming UTC-07 MT DST Mountain

[edit] See also

[edit] External links

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