Milwaukee · 16 locations

Storage unit prices in Milwaukee, WI

The cheapest 10x10 in Milwaukee is $49, on Brown Deer, against a market median of $87; the dearest branch, 27th Street in Oak Creek, starts at $113.

The Milwaukee market reaches 7 further towns: Brown Deer, Germantown, Grafton, Greenfield, Oak Creek, Waukesha, West Allis.

A 5x15 is stocked at only 5 of the 16 locations, so it is worth ringing ahead before planning around one.
Space is cheapest by area in the 10x30, at $0.32 a square foot, and dearest in the 5x5 at $1.24.
5 branches list more than one 10x10. Where they do, the second costs 26% above the first at the same address, so the advertised figure is the door the cheapest unit is behind.
7 of the 15 branches stocking a 10x10 stand inside Milwaukee. The 8 beyond it run cheaper, a median $86 against $87 in town.

20 km $49 cheapest · $113 dearest

Size	Sq ft	Locations	Cheapest	Typical	Dearest	Typical spread
5x5	25	6	$31	$40	$49	39%
5x10	50	11	$28	$56	$86	100%
5x15	75	5	$53	$72	$130	72%
10x10	100	15	$49	$87	$113	72%
10x15	150	14	$64	$102	$138	66%
10x20	200	12	$70	$114	$164	119%
10x25	250	5	$106	$130	$170	48%
10x30	300	10	$95	$193	$258	136%

All markets · National prices by size

Milwaukee is the cheapest market near it

Market	Distance	Median 10×10	vs Milwaukee
Schaumburg, IL	117 km	$94	+8%

Where these numbers come from. 78 advertised prices read from Public Storage's own published listings across 16 locations, last checked 2026-08-12.

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.