Rental Vacancy & Days-on-Market Benchmarks (2026)

The rental market of 2026 no longer fills your unit for you. The US rental vacancy rate reached 7.3% in Q2 2026 (U.S. Census Bureau, released July 28, 2026) — a multi-year high, up from a 5.6% low in late 2021 — and the typical unit now takes about 32 days to lease (Apartment List, August 2026). Two independent datasets even converge on the same number: Census puts rental vacancy at 7.3%, and Apartment List’s stabilized-vacancy index peaked at 7.3% in early 2026.

Here’s the take this data supports: in a soft market, days-on-market is the only lever you fully control — so marketing speed, not luck, decides whether your unit is the one that leases. The searches around this topic are full of investor “rules” (the 2% rule, the 7% rule, the 50% rule), but those are about buying deals, not filling them. Below are the real operational benchmarks for 2026, and what to do about them.

US rental vacancy rate: the trend

Vacancy bottomed during the 2021 rental frenzy and has drifted up about 1.7 points since. The quarterly series (Census HVS, Table 1):

Quarter	US rental vacancy
Q4 2021	5.6% (recent low)
Q4 2022	5.8%
Q4 2023	6.6%
Q4 2024	6.9%
Q4 2025	7.2%
Q1 2026	7.3%
Q2 2026	7.3%

Census notes Q2 2026 is “not statistically different” from a year earlier (7.0%), so read this as a steady climb to a recent high rather than a sudden jump. The supply-side reason: a wave of apartment construction — though multifamily permits are now down 31% from their peak (FRED/Census, cited by Zillow), which is why vacancy looks to be topping out.

Average days on market

The best national anchor is 32 days from listing to lease (Apartment List’s list-to-lease index, a proprietary marketplace measure, August 2026). There’s no clean, primary national split by property type — anyone quoting precise days-on-market “by unit type” is usually estimating. Treat 32 days as the market midpoint: lease meaningfully faster than that and you’re beating the market; drift past it and you’re paying for the market’s softness.

Vacancy by region: Sun Belt soft, coasts tight

The regional split is the clearest story in the data, and it’s stable at the state level (Census HVS, Q2 2026):

Highest vacancy (softest): Texas 13.3%, South Carolina 12.3%, Louisiana 12.1%, Iowa 10.4%, Mississippi 9.8% — the Sun Belt oversupply markets, where Apartment List also finds rent declines concentrated.
Lowest vacancy (tightest): Vermont 3.9%, Washington 4.0%, Alaska 4.3%, California 4.4%, Maine 4.4%, New Hampshire 4.4% — Pacific Northwest, Northeast and California.

A caveat on metro-level figures: Census’s quarterly numbers for individual metros carry large margins of error and swing wildly quarter to quarter, so lean on state-level data for hard claims. The Sun-Belt-vs-coasts pattern is robust.

Rent growth and concessions

The market is soft but not falling apart — and landlords are competing on incentives, not just price:

Zillow’s observed rent index sits at $1,962, up 2.3% year over year (Zillow, July 2026) — its fastest pace in over a year — with 39.8% of listings offering a concession (up ~4 points YoY).
Apartment List’s median is $1,390, down 0.8% year over year but rising month to month. The two differ because they measure differently (Zillow’s is a repeat-rent asking index; Apartment List’s is the median of marketplace listings) — but they agree on direction: soft, tightening slowly, with concessions still elevated.

The practical read: nearly 4 in 10 listings are dangling a concession, so a well-marketed unit that leases fast is worth more than a slightly higher asking price that sits.

What a vacancy actually costs

Vacancy is pure loss — there’s no discount, just days. The daily math, using 2026 rents:

At Zillow’s $1,962/month, a vacant unit loses about $65 a day ($1,962 × 12 ÷ 365).
Across the 32-day average time-on-market, that’s roughly $2,065 in lost rent on a single vacancy — before any turnover spend (make-ready, marketing, screening).

Add-on turnover costs (paint, cleaning, listing, screening) are commonly put in the low-thousands per turn, but that range varies too much by market to state as a single figure — so the safe, defensible number is the lost-rent line above. Model your own with the calculator below.

The lever you control: speed to lease

You can’t move the vacancy rate. You can move how fast you respond and how widely you market. The evidence for speed is stark: in the classic Lead Response Management study, the odds of qualifying a lead were 21× higher when contacted within 5 minutes versus 30 (Oldroyd, McElheran & Elkington, HBR, 2011). That study measured general sales leads, not rentals specifically, so treat it as a principle rather than a rental measurement — but the principle holds: a renter inquiry answered in minutes, on a listing that’s already everywhere renters look, is how you lease in under 32 days instead of over it. Get the unit in front of the whole market fast (syndicate it across every major portal) and answer inquiries immediately. In a 7.3%-vacancy market, that’s the difference between the benchmark and beating it. (See the tactics in how to lease a vacancy faster and the deeper dive in how long it takes to rent out a property.)

FAQ

What is a good rental vacancy rate? Nationally, rental vacancy is 7.3% as of Q2 2026, so anything meaningfully below your state’s rate is healthy. State rates ranged from about 3.9% (Vermont) to 13.3% (Texas) in 2026 — a “good” rate is relative to your local market, not the national average. For an individual landlord, the operational goal is a low physical vacancy: re-leasing within the ~32-day national average or faster.

How long should it take to rent out a property? About 32 days is the 2026 national average from listing to lease. Leasing within roughly three to four weeks means you’re at or ahead of the market; consistently taking longer than a month signals a pricing or marketing problem, especially now that vacancy is at a multi-year high and nearly 40% of listings offer concessions.

Is the rental market softening in 2026? Yes, modestly. Vacancy is at a multi-year high of 7.3%, and about 39.8% of listings offer concessions — but rents are still rising slightly (Zillow’s index is up 2.3% YoY) and new-supply permits are down 31% from their peak, so the softening is leveling off rather than accelerating. It’s a renter-favorable but stabilizing market.

Which markets have the highest and lowest vacancy? By state in 2026, the Sun Belt is softest — Texas (13.3%), South Carolina (12.3%) and Louisiana (12.1%) lead — driven by heavy apartment construction. The tightest markets are in the Pacific Northwest, Northeast and California: Vermont (3.9%), Washington (4.0%) and California (4.4%). Metro-level figures swing sharply quarter to quarter, so state data is the more reliable guide.

Sources

Rental vacancy rate + by state — U.S. Census Bureau, Housing Vacancies and Homeownership (HVS), Q2 2026; quarterly series.
Time-on-market, vacancy index, median rent — Apartment List national rent data (August 2026).
Rent growth + concessions + supply — Zillow July 2026 Rent Report; multifamily permits, FRED.
Speed-to-lead — Oldroyd, McElheran & Elkington, HBR (2011).