What Is the Average Size of Office Spaces in the US?

Published January 09, 2023
Many business people would argue that setting up an office space in the United States is key to growing an organization’s global brand. That’s why it’s common for large companies to set up an office in the US.
Small and medium businesses, even small teams, are the same in that they will benefit from a US office space as well. However, unlike large companies, there’s a limit to the budget these organizations can invest in for office space. For that reason, choosing an office space takes a lot of consideration.
Unfortunately, that can be difficult if you have no idea how large office spaces in the US should be, but that’s why you’re here. Read on as this guide talks about the average size of office spaces in the US.
What Is the Average Size of an Office in the US?
The average size of office spaces in the US is 150 to 175 square feet per individual.
Yes, the ideal size of an office space generally depends on the number of employees in the team or organization. That’s typically the general rule of thumb. The reasoning behind such a rule is to ensure the office space won’t be cramped once everyone relocates into the office and goes on with their daily tasks.
However, you don’t necessarily have to include all employees in the agency. For instance, a service-oriented company may not include their field workers in the count as they are rarely in the office.
It’s also worth noting that the number of employees isn’t the only consideration you must take when deciding on the size of your office space. Just because there are six employees doesn’t mean you can settle for 900 to 1050 square feet of office space. You also have to take into account other workspaces.
Types of Workspaces To Include in Your Office
Most office spaces have several assigned workspaces for each employee.
Each assigned workspace is typically 90 square feet in size to accommodate the necessities of the employee. It’s the most common type of workspace in an office, so it makes sense to assume that 540 square feet of space will be sufficient if only six employees need an assigned workspace.
Unfortunately, that’s likely not going to be enough. After all, apart from assigned workspaces, there are other types of workspaces an office must have.

Other types include:
- A breakout area where employees can have light conversations or quick chats.
- A meeting or conference room where the team or agency can conduct spontaneous meetings.
- A creative space where employees can engage in activities unrelated to their job responsibilities in their free time. Examples of such activities include writing or drawing.
- A nap pod where employees can take a nap without having to endure the noise that normally comes from the work area.
- A coworking space is different from the previously mentioned workspaces in that instead of taking up space, it allows you to reduce your needed office space. These spaces allow multiple employees to work closely together rather than in their separate assigned workspaces.
The space that was supposedly meant for only one employee can be shared by two or more. A coworking space may vary in size depending on the number of employees planning to share it.
In addition to workspaces, you must also allocate space for other amenities like coffee makers, tabletops, and a dining area. Of course, these don’t necessarily have to be in a separate space, as you can put them in the breakout space or the other workspaces. Nevertheless, this adds complexity to the calculation.
Since most people don’t want to think too much about the intricacies of this decision, at the end of the day, it’s best and simplest to rely on the standard rule of thumb, 150 to 175 square feet per individual.
Estimate Price for Different Office Space Sizes
You now know how much space you need to ensure your team is comfortable in the new office suite.
Now, it’s time to figure out how much you should expect to spend. This part is essential to your decision since you wouldn’t want to rent or buy an office space that’s too expensive for its worth.
Though the price may vary according to the market, a good estimate on the price of office spaces is $20 per month per square foot. That means if one individual is looking for an office space for themself with a size of 100 square feet, which is a reasonable size, they’re looking at a rent of $2,000 a month.
Keep in mind, however, that the price can vary vastly depending on the location and quality (class) of the office space. If you’re on a tight budget, you can find an office that costs $8 a month per square foot.
That comes to a monthly rent of just $800. Similarly, if you can afford to splurge a little, you can find office spaces that are as expensive as $50 a month per square foot—a whopping $50,000 monthly rent.
Learn more about this topic in our Cheapest Office Spaces in the US article.
So, if you were to rent an office space for six people, you’re looking at a monthly rent of $43,200.
Wrapping Up
It’s a nice trait for a team leader or business owner to ensure that their coworkers are comfortable with their office. However, there’s a limit to how much you can splurge into your office suite. That’s why before renting an office space, you must know not only the average size of office spaces in the US but also the reasonable price for different office spaces. Hopefully, this article can help in that regard.
Searching For The Perfect Office In Boca Raton, Florida?
Find executive office space for rent in Boca Raton at our four story building on Federal Highway. Our convenient location is close to many great restaurants and the I-95 highway. Our flexible lease agreement and amenities are great for small businesses and startups. Enjoy unlimited free brewed coffee, cappuccino, and espresso daily from our kitchen. High speed internet and cleaning service are complimentary. Don’t wait, contact us now to schedule a tour.

This Content Is Fact Checked
This content has undergone a comprehensive fact-checking process led by our internal team. Discover more about the rigorous standards that govern our website’s editorial integrity here.

About The Author
Lenard Arceo is an experienced writer who enjoys learning to coding as a hobby. He has spent many years blogging about a vast array of topics and has helped many reputable websites grow their audience over the years.