United States ZIP Codes
United States (USA) ZIP Codes is the range from 00501 to 99950, In the United States, there are over 40,000 ZIP codes. To locate a ZIP code, choose a state from the list below.
ZIP Codes by city and state list
Alaska
Alabama
Arkansas
Arizona
California
Colorado
Connecticut
District of Columbia
Delaware
Florida
Georgia
Hawaii
Iowa
Idaho
Illinois
Indiana
Kansas
Kentucky
Louisiana
Massachusetts
Maryland
Maine
Michigan
Minnesota
Missouri
Mississippi
Montana
North Carolina
North Dakota
Nebraska
New Hampshire
New Jersey
New Mexico
Nevada
New York
Ohio
Oklahoma
Oregon
Pennsylvania
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Utah
Virginia
Vermont
Washington
Wisconsin
West Virginia
Wyoming
Alabama
Arkansas
Arizona
California
Colorado
Connecticut
District of Columbia
Delaware
Florida
Georgia
Hawaii
Iowa
Idaho
Illinois
Indiana
Kansas
Kentucky
Louisiana
Massachusetts
Maryland
Maine
Michigan
Minnesota
Missouri
Mississippi
Montana
North Carolina
North Dakota
Nebraska
New Hampshire
New Jersey
New Mexico
Nevada
New York
Ohio
Oklahoma
Oregon
Pennsylvania
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Utah
Virginia
Vermont
Washington
Wisconsin
West Virginia
Wyoming
Map
USA postal code example:
Since 1963, the United States Postal Service has used ZIP Codes as a postal code system.
The term ZIP, which stands for Zone Improvement Plan, was chosen to imply that when senders use the code in the postal address, the mail travels more efficiently and thus faster (zipping along).
The basic format is 5 digits long. An extended ZIP+4 code, introduced in 1983, consists of the ZIP Code’s five digits, a hyphen, and four additional digits that determine a more specific location within a given ZIP Code.