Information on what times polls close in all 50 states, broken down in chronological order with regard to states that harbor counties in multiple time zones.

6:00pm Eastern / 3:00pm Pacific:
    • Indiana (counties in Eastern Time Zone)
    • Kentucky (counties in Eastern Time Zone)

7:00pm Eastern / 4:00pm Pacific:
    • Florida (counties in Eastern Time Zone)
    • Georgia
    • South Carolina
    • Vermont
    • US Virgin Islands
    • Virginia
    • Indiana (counties in Central Time Zone)
    • Kentucky (counties in Central Time Zone)

7:30pm Eastern / 4:30pm Pacific:
    • North Carolina
    • Ohio
    • West Virginia

8:00pm Eastern / 5:00pm Pacific:
    • Connecticut
    • Delaware
    • Washington, D.C.
    • Maine
    • Maryland
    • Massachusetts
    • Michigan (counties in Eastern Time Zone)
    • New Hampshire
    • New Jersey
    • Pennsylvania
    • Tennessee (counties in Eastern Time Zone)
    • Alabama
    • Florida (counties in Central Time Zone)
    • Illinois
    • Mississippi
    • Oklahoma
    • South Dakota (counties in Central Time Zone)
    • Tennessee (counties in Central Time Zone)
    • Texas (counties in Central Time Zone)

8:30pm Eastern / 5:30pm Pacific:
    • Arkansas

9:00pm Eastern / 6:00pm Pacific:
    • New York
    • Rhode Island
    • Kansas (counties in Central Time Zone)
    • Louisiana
    • Michigan (counties in Central Time Zone)
    • Minnesota
    • Nebraska
    • Wisconsin
    • Colorado
    • New Mexico
    • South Dakota (counties in Mountain Time Zone)
    • Texas (counties in Mountain Time Zone)
    • Wyoming

10:00pm Eastern / 7:00pm Pacific
    • Iowa
    • North Dakota (counties in Central Time Zone)
    • Idaho (counties in Mountain Time Zone)
    • Kansas (counties in Mountain Time Zone)
    • Montana
    • Oregon (counties in Mountain Time Zone)
    • Utah
    • Arizona
    • Nevada

11:00pm Eastern / 8:00pm Pacific
    • North Dakota (counties in Mountain Time Zone)
    • California
    • Idaho (counties in Pacific Time Zone)
    • Oregon (counties in Pacific Time Zone)
    • Washington

12:00am Eastern / 9:00pm Pacific
    • Alaska (counties east of time zone line)
    • Hawaii

1:00am Eastern / 10:00pm Pacific
    • Alaska (counties west of time zone line)
    • American Samoa

Information courtesy thegreenpapers.com