How much office space does a Denver company need per employee in 2026?
There is no single number, and the per-employee figure you may have used before 2020 (often quoted around 200 to 250 square feet) overstates what most hybrid companies need today. The right answer comes from sizing to your peak in-office day, not your headcount. As a planning rule of thumb, hybrid offices today often target a range of roughly 125 to 175 square feet per in-office seat once you account for desk-sharing, though your number depends on your in-office ratio, your private-office mix, and how much collaboration space you need. The mistake that costs the most is sizing to average attendance. Size to the Tuesday-through-Thursday peak, then capture savings through lease structure, not by cutting square footage you will regret.
By Brian McCririe | June 21, 2026
Your CFO sends you the per-employee number from your last lease and asks why you can't just multiply it by headcount. It feels like a clean way to size the next office. It isn't.
That old multiplier baked in assumptions that no longer hold: everyone at a dedicated desk, five days a week, a private office for every manager. In a hybrid company, none of that is true. Multiply headcount by a pre-2020 figure and you'll sign for space that sits half-empty most of the week.
The honest version no one tells you: per-employee square footage is an output, not an input. You back into it after you've answered five planning questions. Get those right and the number falls out on its own.
Start with peak attendance, not headcount
Here's the single most important input, and the one most companies get wrong.
You don't size to how many people you employ. You size to how many show up on your busiest day. With 89% of companies now running a formal hybrid program and hybrid driving roughly two-thirds of the footprint contraction occupiers expect, attendance is uneven by design. Monday and Friday run light. Tuesday through Thursday is the crush.
That midweek peak is your real demand. Design for the average and the office feels dead on the bookends and oversold in the middle, which is exactly the failure mode showing up across the market. Building utilization has climbed to about 53%, up from 38% in 2024, and roughly 40% of buildings now can't handle peak attendance. That gap is the cost of planning to the average instead of the peak.
If you want the deeper case for why this one input drives everything, I've written separately about why you design office space for your peak day, not your average day. The short version: average is a comfortable number that quietly fails you three days a week.
The five inputs that actually size your space
Per-employee math collapses everything into one figure. Pull it back apart into the inputs that drive it, and you can size with confidence.
- Headcount and growth. Start with today's headcount, then layer in a realistic 3-to-5-year growth assumption. Don't over-buy for a hockey-stick projection. In a market where 57% of occupiers expect their footprint to contract over the next three years (up from 48% a year ago), padding for growth you may never hit is how companies end up oversized.
- In-office ratio and peak days. What percentage of staff is in on a typical peak day? A 3-day hybrid policy doesn't mean 60% in daily. It means a Tuesday-through-Thursday bulge. Measure the peak, not the policy.
- Desk-sharing ratio. If you're not assigning every person a dedicated desk, your seat count drops below headcount. A common hybrid ratio runs somewhere between 1.3 and 1.6 people per desk, though yours depends on how concentrated your peak is.
- Space mix. Private offices, open seats, and collaboration space all carry different per-seat costs. Conference rooms, focus rooms, and gathering areas now eat a larger share of the floor plate than they did pre-2020, because the reason people come in is to be together.
- Growth and flexibility. Build the ability to expand or contract into the lease through options, not into the square footage through over-buying. That's what the current concession environment makes possible.
How to estimate your space (a quick method)
Here's the method I run with occupiers before we look at a single floor plan. It takes about an hour with the right headcount and attendance data.
- Pull your peak-day attendance. Use badge or system data from your busiest recent weeks, not your policy on paper. Find the realistic high-water mark for people in the building at once.
- Set your seat count. Apply a desk-sharing ratio to that peak. If your peak is 120 people and you share desks at 1.4 to 1, you need roughly 86 seats, not 120.
- Choose your space mix. Decide your split across private offices, open seats, and collaboration space. The collaboration share is usually where hybrid offices grow and dedicated desks shrink.
- Apply a planning range per seat. Multiply your seat count by a planning range (see the benchmark note below) to get a rentable-square-foot estimate. Use a range, not a point, until you've tested real floor plans.
- Layer in growth and a flex buffer. Add a modest allowance for 3-to-5-year growth, then plan to handle the rest through expansion or contraction options in the lease rather than by buying empty space now.
That gives you a defensible range to take into the market. The fine-tuning happens against actual buildings, where ceiling heights, column spacing, and floor-plate efficiency move the number.
What the per-employee benchmarks actually say
Now the number everyone wants. Treat these as planning rules of thumb, not market facts. Per-employee figures vary widely by industry, density model, and how you count.
The pre-2020 standard often ran around 200 to 250 square feet per employee. That era is over for most hybrid companies. JLL's 2025 occupancy planning benchmarks show organizations moving from roughly 165 square feet per person toward about 132 square feet per person as a target density (source: JLL via OfficeRnD). Broader 2026 planning guides put typical hybrid offices in a 100-to-150-square-feet-per-employee band, with denser, cost-focused layouts going lower and spacious, office-heavy plans running higher (source: Yarooms).
The honest caveat: these are starting points for a conversation, not a figure to sign against. A professional-services firm with a high private-office count will land higher than a tech team on an open plan. What moves your number is your space mix and your desk-sharing ratio, which is why the five inputs above matter more than any published average.
This is where someone running active Denver transactions earns the engagement. The published range tells you the neighborhood. Testing it against real Denver floor plates, at today's concession levels, tells you the deal.
Capture the savings in the lease, not just the square footage
Right-sizing the footprint is half the win. The other half is structuring the deal so you keep the savings and stay flexible.
Denver's market hands you that leverage right now. Downtown office vacancy hit a record near 38.9% in the first quarter of 2026, with suburbs around 28% (Cherry Creek is the exception, under 5%). That softness is why landlords are loading transactions with concessions: free rent running roughly one month per year of term, and tenant improvement allowances anywhere from about 25% to 150% of base rent.
So the move isn't to cut to the bone. It's to size to your real peak, then use the concession environment to fund the build-out and the flexibility you need. If you're weighing whether to shrink your current space at all, that's a separate decision with its own math: I've covered whether to downsize, sublease, or hold your current footprint in its own piece.
The companies leaving real money on the table are the ones that sign for the footprint they had, sized to a number that no longer describes how they work.
Frequently asked questions
How many square feet per employee does an office need in 2026?
There's no fixed number, and it's lower than the pre-2020 standard for most hybrid companies. As a planning rule of thumb, JLL's 2025 benchmarks show a shift toward roughly 132 square feet per person, and broader 2026 guides put typical hybrid offices in a 100-to-150-square-foot band per employee. Your figure depends on your in-office ratio, desk-sharing ratio, and space mix, so treat any published average as a starting point, not a target to sign against.
Should I size my office to headcount or to attendance?
Size to your peak in-office attendance, not total headcount. With most companies running hybrid programs, attendance bulges Tuesday through Thursday and thins on Monday and Friday. Designing to the average leaves you oversold midweek and empty on the bookends, which is why roughly 40% of buildings can't handle peak attendance today.
What desk-sharing ratio should a hybrid company use?
It depends on how concentrated your peak is, but many hybrid companies plan somewhere between 1.3 and 1.6 people per desk. The tighter your Tuesday-through-Thursday peak, the closer to 1-to-1 you need to be for those days. Pull your own badge data and size the ratio to your actual high-water mark, not your policy on paper.
How much should I pad for future growth?
Add a modest allowance for realistic 3-to-5-year growth, then handle the rest through expansion or contraction options in the lease rather than by buying empty space now. With 57% of occupiers expecting their footprint to contract, over-buying for growth you may never hit is a common and expensive mistake. The current Denver concession environment makes built-in flexibility easier to negotiate than it was a few years ago.
Is now a good time to renegotiate my Denver office footprint?
For most occupiers, yes. Downtown vacancy near 38.9% has landlords offering aggressive concessions, roughly a month of free rent per year of term and tenant improvement allowances up to 150% of base rent, which lets you fund a right-sized build-out on favorable terms. Run your specific situation against your own counsel and CFO before committing, since lease economics shift quarter to quarter.
The bottom line
Per-employee square footage is the last number you calculate, not the first. Size to your peak in-office day, work through your five real inputs (headcount and growth, in-office ratio, desk-sharing, and space mix), and use planning ranges like the 100-to-150 band as a sanity check rather than a rule. Then capture the savings in the lease structure, where Denver's record vacancy and rich concessions give you leverage you won't have forever.
This is the analysis I run with every occupier before we look at space: what's your real peak, what footprint does that actually require, and how do we structure the deal to fund it. Lease and space-planning assumptions shift quarter to quarter, so confirm any number against your own counsel and CFO before you commit.
**If you're working through a lease decision in Denver, whether that's a renewal, a relocation, or a footprint question your CFO is pushing on, I'm happy to run the numbers with you. Schedule a conversation at calendly.com/mccririe.
About Brian McCririe
Brian McCririe is Managing Director of SVN | Denver Commercial and National Council Chair for Occupier Services across the SVN network. After 25 years representing tenants and investors across global markets, he now focuses on the Denver Metro area helping companies navigate leases, acquisitions, and the gap between what landlords offer and what occupiers deserve. He leads one of the metro's top tenant rep practices and writes about the deals, decisions, and market shifts that matter to corporate real estate leaders.
