A Guide to Choosing the Right Kitchen Island Size

A Guide to Choosing the Right Kitchen Island Size

Kitchen island size is an overlooked element of selecting the perfect kitchen island. Here is our guide to picking the right island size.

A kitchen island is a desirable room element. However, regarding the kitchen island size, you might wonder if there are any rules. After all, a tiny kitchen island will appear underwhelming in large kitchens while sacrificing countertop and seating space. On the other hand, a huge kitchen island will make a room less comfortable to work and spend time in or cause a hazard. People often consider if they want their kitchen islands to have additional outlets, think about seating, and of course, which material to choose for their countertop. However, the kitchen island size is one of the most important yet overlooked elements of selecting the perfect kitchen island. Here is our guide to picking the right kitchen island size. 

Consider Proportion

Proportion is essential to kitchen island size. It’s best to dictate the dimensions by the room’s size and layout. You should have a parallel island that mimics a double galley kitchen if you have a long run of cabinets. A double galley kitchen is a classic layout with cabinets on both sides and free space on the other. On the other hand, a squarer room calls for an L or U-shaped design, with a square island at its center. 

Think About Function

Additionally, consider your kitchen island’s function to get the right size. Does your island need a lot of storage? Is it essential to have a space where plenty of guests can sit? Do you want a breakfast bar that has room for the children? Will you use your kitchen island only for meal prepping? 

The right size depends on how you want your kitchen island to function. A kitchen island doesn’t necessarily have to be large to have ample storage with pan drawers, spice racks, cookbook shelves, or slim wine coolers. You can use a kitchen island for so much, whether it’s a homework hub, a relaxed office space, or a home bar. You could also install a wide island counter or baker’s table while providing a warm and welcoming gathering hub.

The Best Kitchen Island Size

The best size depends on your kitchen’s size and whether you want to include dining space. As a general rule of thumb, a kitchen island’s minimal size shouldn’t be any smaller than 4ft long by 2ft deep. However, optimally, you need to consider at least a 3ft gap between the island’s edges and the next piece of furniture, whether the kitchen cabinets opposite or a dining chair. 

The Average Kitchen Island Size and Width

Every room is unique, and you can customize cabinets, but it’s still helpful to consider standard cabinet sizes as a starting point for kitchen island design. Traditional cabinets range from 12-48in wide and 24in deep, providing different possibilities if you include a sink or double sink. 

Stools are the perfect seating for a breakfast bar, while height-adjustable stools are best for children as they become taller. If you wanted a seating area, adding 12″ for stowing stools and giving people more than enough legroom would be best. Regarding width, a standard kitchen island would be 24in deep, plus extra room for the countertop overhang. 

Finally, it would help if you considered flow. It would be best if you had more than enough room to walk around your kitchen island, and drawers and cabinets should have enough clearance. We hope that you’ve found this guide helpful. Contact us today to learn more about the benefits of kitchen islands. 


If you have questions regarding kitchen or bathroom countertop trends for 2020, Rock Tops Fabrication is here to answer them. Our trained professionals are here to make sure that your new kitchen is designed and finished in exactly the way you want it. We service Maryland, DC, and Virginia. Feel free to give us a call at 410-363-4257. For more information, tips, and tricks, and to see what we have been up to, be sure to follow us on Twitter, Facebook, Youtube, Pinterest, and Houzz.

This entry was posted on Tuesday, February 7th, 2023 at 4:00 pm. Both comments and pings are currently closed.

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