Trenton, NJ · 25 sq ft
Public Storage 5x5 prices in Trenton
Of every unit size in Trenton, the 5x5 is the one worth shopping hardest. It swings 42% across 6 branches, from $38 to $54, a wider gap than any other size here, around a typical $50.
Across these 6 branches the dearer ones do review better, and the cheapest of the 3 sharing the top score — 4.9 over 738 reviews in Mercerville — asks $46 against $38 in Lawrenceville at the cheapest.
The cheapest in Lawrenceville at $38 is also one of the more central, so the usual trade — drive further, pay less — does not hold in Trenton: the outer half asks 23% more.
$38
$0$54
All 6 branches, cheapest in Lawrenceville
| Location | Area | Units listed | Cheapest online | Range at this branch | Regular rate | Rating & reviews |
|---|---|---|---|---|---|---|
| 2629 Brunswick Ave | Lawrenceville 08648 | 1 | $38 | — | $58 | 4.8 |
| 3825 US Highway 1 | Monmouth Junction 08852 | 1 | $43 | — | $65 | 4.8 |
| 555 N Olden Ave | Trenton 08638 | 2 | $43 | $43–$43 | $65 | 4.6 |
| 3828 Quakerbridge Road | Mercerville 08619 | 3 | $46 | $46–$54 | $68 | 4.9 |
| 68 Groveville Road | Trenton 08620 | 1 | $53 | — | $79 | 4.9 |
| 1411 Parkside Ave | Trenton 08638 | 3 | $54 | $54–$66 | $82 | 4.9 |
Philadelphia is 46% cheaper, 38 km away
| Market | Distance | Median 5x5 | vs Trenton |
|---|---|---|---|
| Philadelphia, PA | 38 km | $27 | -46% |
| Bridgewater, NJ | 40 km | $46 | -8% |
| Blackwood, NJ | 53 km | $30 | -40% |
| Brick, NJ | 54 km | $40 | -20% |
Where these numbers come from. 6 advertised prices read from Public
Storage's own published listings across 6 locations, last checked
2026-08-27.
Online rate vs regular rate. Every listing publishes two figures. Measured across thousands of observations, the regular rate is 1.5× the online rate at the median, with 88% inside 1% of that and none outside 1.40–1.60×. That is a pricing rule, not a second quote. The online rate is the promotional price for booking on the web; the regular rate is what the unit reverts to. Budget on the regular rate. Comparisons here hold the basis constant, so the gap between locations is real either way.
These are advertised rates for new rentals, not quotes — Public Storage states prices are not guaranteed and they move with availability. Insurance, admin fees and limited-time offers are not included.
How this is measured. The sampling, the percentile method and the rules for withholding a figure are set out on the methodology page. The figures are published as CC BY 4.0 and may be reused with attribution.
Cite this. Storage Price Index (2026). Public Storage 5x5 storage unit prices in Trenton, NJ. Read 2026-08-27. CC BY 4.0. https://storagepriceindex.com/storage/trenton-nj/5x5/
Online rate vs regular rate. Every listing publishes two figures. Measured across thousands of observations, the regular rate is 1.5× the online rate at the median, with 88% inside 1% of that and none outside 1.40–1.60×. That is a pricing rule, not a second quote. The online rate is the promotional price for booking on the web; the regular rate is what the unit reverts to. Budget on the regular rate. Comparisons here hold the basis constant, so the gap between locations is real either way.
These are advertised rates for new rentals, not quotes — Public Storage states prices are not guaranteed and they move with availability. Insurance, admin fees and limited-time offers are not included.
How this is measured. The sampling, the percentile method and the rules for withholding a figure are set out on the methodology page. The figures are published as CC BY 4.0 and may be reused with attribution.
Cite this. Storage Price Index (2026). Public Storage 5x5 storage unit prices in Trenton, NJ. Read 2026-08-27. CC BY 4.0. https://storagepriceindex.com/storage/trenton-nj/5x5/