When you are sending packages, cards, or documents to a physical address, or looking up an address online or filling in forms, it will be a lot more convenient knowing what the Hawaii State postal abbreviation is.

HI State Abbreviation

Due to the US having 50 states, all with their own unique two-letter postal abbreviation, it can be difficult to remember the two letters required when filling in or looking up an address, especially when some states share very similar lettering. Here’s all you need to know regarding the Hawaii state abbreviation.

The Hawaii state abbreviation is similar to a few other states’ US postal abbreviations and you only need to remember the first and last letter of the name, Hawaii, “HI”. You will need to use this in many situations when referencing the state of Hawaii – HI.

HI State Abbreviation

Now that you are familiarized with the HI state postal abbreviation, it makes sense to know the name abbreviation for Hawaii. The regular abbreviations to states’ names came out in the 1960s, but many were three to four letters in length and it was determined they would be too long to include on envelopes and packages as addressing equipment couldn’t accommodate these longer state abbreviations along with zip codes.




The Aloha State is one of the few states in the U.S. that doesn’t actually have an old abbreviation, people would just refer to the state as ‘Hawaii’, or more recently, ‘HI’. If you are interested in keeping up to date with the Hawaii minimum wage, including updates, the current min wage in Hawaii, and the latest increases and prior min wage rates in HI, check out our page dedicated to this.

People use state abbreviations all the time in everyday life and business, it is important to remember the unique two-letter abbreviation representing each state in the U.S. as the probability of you needing to memorize it is very high.

Check out our United States Abbreviations table where you can see not only the Hawaii (HI) postal abbreviation but each state’s unique two-letter postal abbreviations and regular abbreviations.

What Does the Aloha State mean?

The Aloha state and the word “Aloha” is very much a Hawaiian word, and in their language and culture it can mean one of two things; Hello or Goodbye. It can also mean Love and Affection. Aloha is also used with a combination of other words to form different meanings such as greetings at different times of the day – good morning/good evening, etc. If you visit HI, you will definitely hear Aloha being said quite a bit!

Some people believe that the island of Hawaii was named after Hawaii Loa – the Polynesian who discovered the island. Others think the name may have come from Hawaiki, the old name of islands where Polynesians live. Hawaii became the 50th state of the U.S. in 1959.