Apartment communities can stay ahead of package overflow by matching their locker system’s door size mix to the property’s real delivery volumes and types, keeping pickup grace periods short, giving oversized and overflow items a dedicated destination, and planning proactively for peak seasons. When these four strategies are implemented successfully, locker compartments are freed up fast enough that carriers almost always find an open door.
Why do apartment package lockers fill up?
Apartment package lockers fill up for a combination of reasons. First, steady delivery volume growth: according to Security.org’s 2025 research, U.S. households receive more than 22 billion deliveries a year, and a 2025 survey from the National Business Research Institute (NBRI) found that more than 90% of apartment residents receive at least one package weekly. Second, when properties see package pickup take multiple days, it creates a significant bottleneck; packages that sit in lockers for days occupy space that carriers need for new incoming deliveries. Seasonal volume surges (e.g., Black Friday, Cyber Monday, Prime Day) combine these issues, packing extra volume into a system built for an average day – and often happen while residents are busier than usual.
How do you size a locker configuration to prevent overflow?
The best way to size a locker configuration to prevent overflow is to have a vendor create a configuration based on average delivery volume and type rather than a fixed ratio based on unit count. For instance, when Parcel Pending analyzed package volume at Brickell on the River in Miami, the data showed a high share of small Amazon mailers, so the configuration we designed added more small doors. That kind of adjustment matters because every oversized compartment holding a padded envelope is capacity the property paid for and cannot properly use; the same issue applies for when there are too many small lockers for a property that usually receives larger deliveries. Many locker vendors offer modular locker systems, but the savviest vendors will make sure your locker configuration is customized to meet your property’s delivery needs.
What keeps packages moving out of lockers?
Setting a standard package dwell time helps properties keep packages moving into and out of lockers in a timely manner. Most vendors, including Parcel Pending, recommend properties set a standard grace period of 2-3 days to collect packages before a small storage fee is assessed to encourage timely pickup. Delivery and reminder notifications that include this information encourage residents to collect their deliveries and can even expedite how quickly residents collect deliveries.
Where should oversized packages go?
Oversize lockers can give bulky items a purpose-built destination, as can smart package rooms. Properties with heavy delivery volumes often add a locker-connected package room as part of their delivery solution so oversize and odd-shaped deliveries don’t compete with everyday parcels for compartment space. Both approaches serve the same goal of keeping standard locker door sizes free for the mailers and boxes that make up most daily volume.
How should properties plan for peak season?
To plan for peak season, use last year’s delivery data (from November and December) to understand how much extra capacity your property might need. Once you determine when your spikes are, temporarily shorten grace periods during those times to help free up compartments. Be sure to notify residents early; they typically respond better to a change in pickup policy announced in early November than to one imposed mid-surge. If your property has a package room, route overflow there during peak weeks; for those without, be sure to designate a secured holding process in advance so staff can execute a plan instead of improvising through the busiest stretch of the year.
Frequently asked questions
What happens when a courier finds the lockers full?
It depends on property policy. Some communities accept overflow at the leasing office or another designated secure area, while others request the courier take the item back to its local hub for redelivery. Post clear courier instructions at the locker bank to ensure delivery drivers follow your preferred process.
How long can a package stay in a locker?
Each property sets its own grace period for how long a package can stay in a locker. The most common grace period is 2-3 days, at which point a small daily storage fee is assessed until the package is collected. This keeps compartments free for new deliveries without inconveniencing residents.
Can locker capacity be expanded after installation?
Yes, many locker vendors can add locker towers as needed after initial installation. Locker-connected package rooms can also be added later to provide flexible capacity for oversize and overflow deliveries.
Do refrigerated or oversize compartments help with overflow?
If your property sees high volumes of refrigerated or oversize deliveries, yes. Routing groceries and bulky items into purpose-built compartments keeps them from occupying standard doors, which preserves everyday capacity.