Columbia by size, 10x30 the dearest
| Size | Sq ft | Locations | Cheapest | Typical | Dearest | Typical spread |
|---|---|---|---|---|---|---|
| 5x5 | 25 | 20 | $14 | $34 | $83 | 222% |
| 5x10 | 50 | 24 | $23 | $53 | $120 | 131% |
| 5x15 | 75 | 14 | $26 | $66 | $184 | 162% |
| 10x10 | 100 | 24 | $35 | $83 | $181 | 110% |
| 10x15 | 150 | 24 | $50 | $98 | $231 | 135% |
| 10x20 | 200 | 24 | $59 | $120 | $310 | 102% |
| 10x25 | 250 | 10 | $101 | $136 | $336 | 99% |
| 10x30 | 300 | 15 | $78 | $180 | $378 | 109% |
Cheapest branch, size by size
- 5x5 8911 Farrow Rd, at $14 of 20
- 5x10 8911 Farrow Rd, at $26 of 24
- 5x15 8911 Farrow Rd, at $32 of 14
- 10x10 715 Old Clemson Rd, at $46 of 24
- 10x15 860 Community Rd, Blythewood, at $67 of 24
- 10x20 3034 Broad River Road, at $79 of 24
- 10x25 2832 Broad River Road, at $106 of 10
- 10x30 4935 Sunset Blvd, Lexington, at $110 of 15
Augusta runs 35% under Columbia, 117 km away
| Market | Distance | Median 10×10 | vs Columbia |
|---|---|---|---|
| Rock Hill, SC | 101 km | $86 | +4% |
| Augusta, GA | 117 km | $54 | -35% |
Where these numbers come from. 155 advertised prices read from Public
Storage's own published listings across 24 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 unit prices in Columbia, SC — from $14. Read 2026-08-27. CC BY 4.0. https://storagepriceindex.com/storage/columbia-sc/
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 unit prices in Columbia, SC — from $14. Read 2026-08-27. CC BY 4.0. https://storagepriceindex.com/storage/columbia-sc/