For many people, the kitchen is the most important room in the house. It’s often a place where people can gather, enjoy cooking together or make meals to serve their loved ones.
Knowing how big an average kitchen is can help you decide what size kitchen is right for you.
It can also help you choose which appliances or furniture to install or whether you have enough space for an island or bar.

Average Kitchen Sizes
Kitchens vary a little bit in size depending on the size of the house or apartment and how the home was constructed. For example, a family home will generally have a relatively large kitchen that is its own space.
Kitchens in houses often have enough room for a table, an island, or a bar. A kitchen in a studio or one-bedroom apartment, however, is usually quite small. It might be only a galley kitchen, just big enough for one person at a time.
It might even be part of the living room and not a separate space at all.
In general, in a house or apartment that is 1,500 square feet or smaller, a kitchen will be about 100 square feet and will usually measure 10 feet by 10 feet, give or take a couple of feet.
Many smaller homes, such as apartments, have galley kitchens. These kitchens are long and narrow. They usually have counter space on each long edge, with a sink in the middle of one counter and the stove and refrigerator located along the opposite side of the space.
Galley kitchens are usually between 7 and 12 feet long and are about 8 to 9 feet wide. They generally have about 3 feet of space between the two opposing countertops.
Most medium-sized homes or apartments have kitchens that are about 200 square feet in size. Common dimensions are 12 feet by 15 feet, give or take a foot or two on each opposing edge.
Large homes might have a kitchen that measures 20 feet by 20 feet, for a total size of 400 square feet. It’s rare to find a kitchen larger than 400 square feet.
Mobile home kitchens are often a bit smaller than the average kitchen. Most mobile home kitchens are about 80 square feet, although some can be up to 150 square feet.
Most mobile home kitchens are between 11 and 14 feet wide and 8 to 11 feet long.
Tiny home kitchens are even smaller and are usually only between 70 and 80 square feet in size. As in a studio apartment, these kitchens are often just one wall of a multi-use space, and they may double as a living room or even a bedroom.
These kitchens often feature smaller appliances and fold-down tables or countertop areas.

What are the average sizes of kitchen appliances?
Unless you have a very small kitchen, you probably don’t need to worry about fitting appliances into the space, but knowing how large each appliance is can help you decide where to put things or whether to purchase more compact models.
Most ranges, which include a cooktop and an oven, are about 30 inches wide, 36 inches tall, and around 26 inches deep. You’ll also need to leave room for the range hood. Hoods are installed 20 to 30 inches above the stovetop.
These hoods measure between 24 and 36 inches wide to match the size of your range. They’re usually about 24 inches deep, and they connect to a vent in the ceiling.
A refrigerator is the largest appliance in the kitchen. Fridges are usually between 62 and 72 inches tall and measure between 24 and 40 inches wide. They have a depth of 29 to 36 inches.
Dishwashers aren’t always necessary, but they can be handy. Most standard dishwashers are 35 inches tall, 24 inches wide, and 24 inches deep.
In general, in a house or apartment that is 1,500 square feet or smaller, a kitchen will be about 100 square feet and will usually measure 10 feet by 10 feet.
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What size sink will fit in my kitchen?
Standard kitchen sinks, with either two standard basins or one large basin, are generally about 30 inches wide and 22 inches deep. Smaller sinks can be as little as 24 inches long.
If you have a very small kitchen, your sink might have only one basin, and it can be as small as 16 inches long.
What size island will fit in my kitchen?
Kitchen islands can be almost any size or shape, so you can often fit one into your space, even if your kitchen is small. Most kitchen islands are 40 inches wide and 80 inches long.
However, as long as you can fit two seats at the island, it can be any size you like. The minimum recommended size is 24 inches wide by 48 inches long.

What size table can I have in my kitchen?
Kitchen tables are smaller than dining room tables, as they’re designed for casual family meals and usually only seat four people. Most kitchen tables are 38 inches wide and between 48 and 54 inches long.