When you're filling out online forms, sorting geographic data, or brushing up on your geography, having a clean, reliable reference of US states in alphabetical order is essential. The United States consists of 50 sovereign states, and organizing them alphabetically is the standard method used by governments, researchers, and database administrators to keep information accessible.
Here is the complete, official roster of all fifty US states listed from Alabama to Wyoming, followed by helpful organizing tips and quick reference data.
Complete List of US States in Alphabetical Order
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
Common Sorting Pitfalls to Avoid
Sorting state names might seem straightforward, but databases and manual spreadsheets often run into predictable errors. If you're building a dropdown menu or managing a customer database, watch out for these formatting quirks.
Compound Names and Prefixes
States with multiple words—such as New York, North Carolina, or Rhode Island—rely on letter-by-letter comparison from left to right. For instance, "New Hampshire" correctly falls before "New Jersey" because the 'H' in Hampshire comes before the 'J' in Jersey. Don't separate words into first and last names; treat the full string as a single text block.
Confusing States with Territories
A frequent mistake in data collection is mixing unincorporated US territories into a standard state list. Puerto Rico, Guam, the U.S. Virgin Islands, American Samoa, and the Northern Mariana Islands are frequently grouped with states on shipping or tax forms, but they aren't part of the 50 states. If your project requires an official state list, exclude these territories to maintain accurate counts. According to the U.S. Census Bureau, there are strictly 50 states recognized in the union.
Abbreviations vs. Full Names
Postal abbreviations (like AL, AK, AZ) sort differently than full names. If you sort alphabetically by abbreviation, Alabama (AL) jumps ahead of Alaska (AK), whereas sorting by full name puts Alaska first. Always decide whether your dataset uses full names or two-letter codes before applying an alphabetical sort function.
Practical Applications for Alphabetical State Lists
Cleanly sorted geographic data powers many everyday digital tools. Knowing how to handle state lists effectively saves time across several fields.
- Form Design: Dropdown menus on e-commerce checkouts default to alphabetical ordering so users can find their home state instantly. Putting "United States" at the top followed by an alphabetical state menu is standard UX practice.
- Data Cleansing: When merging customer lists from different CRM platforms, standardizing state entries into either full names or postal codes prevents duplicate entries caused by random sorting.
- Geographic Analysis: Researchers studying regional trends often sort raw datasets alphabetically to quickly spot missing entries or anomalies in state-by-state spreadsheets.
Frequently Asked Questions
Which state is first in alphabetical order?
Alabama is the first state alphabetically, holding the top position on any standard A-Z list of U.S. states.
Which state is last in alphabetical order?
Wyoming is the final state on the list, closing out the alphabetical sequence at number 50.
Are Washington, D.C. and Puerto Rico included in the 50 states?
No. Washington, D.C. is a federal district, and Puerto Rico is a commonwealth territory. Neither holds official statehood, so they shouldn't appear in standard state dropdown menus.
How do I sort states alphabetically in Microsoft Excel or Google Sheets?
Highlight your column of state names, click the Data tab, and select the sort ascending (A to Z) option. Ensure your software handles header rows properly so your column title doesn't get scrambled into the middle of the list.
