Self Storage Units in Illinois
Compare 600 facilities across 127 cities
Cities in Illinois
Chicago
Springfield
Bloomington
Rockford
Peoria
Joliet
Decatur
Aurora
Champaign
Naperville
Elgin
Loves Park
Waukegan
Normal
Urbana
East Peoria
Cicero
North Aurora
Illinois has 600 self-storage facilities across 127 cities — from Chicago and Springfield to smaller towns across the state. StorageAtlas lists real monthly rates and amenities for every facility so you can compare storage units without calling each one.
Storage units in Illinois start at $15/month for a small unit. A 10×10 unit — the most rented size, roughly the contents of a 1-bedroom apartment — averages $99/month in Illinois. Climate-controlled storage is available at most facilities and typically costs 20–40% more per month than a standard unit.
Self Storage Prices in Illinois by Unit Size
Based on 89 listed units across StorageAtlas facilities in Illinois.
| Unit Size | What It Fits | Avg/mo | Price Range |
|---|---|---|---|
| 5×5 | Small closet or boxes | $44 | $30–$65 |
| 5×10 | Studio or small bedroom | $67 | $30–$135 |
| 10×10 | 1-bedroom apartment | $99 | $65–$185 |
| 10×15 | Large 1-bed / small 2-bed | $167 | $78–$276 |
| 10×20 | 2–3 bedroom home | $136 | $45–$300 |
| 10×30 | Large home or vehicle | $186 | $50–$360 |
Self Storage in Illinois — Common Questions
How much does self storage cost in Illinois?
Self storage in Illinois starts at $15/month for a small unit. A 10×10 — the most popular size — averages $99/month in Illinois. Prices vary by city, unit size, and whether climate control is included. Browse all 600 facilities on StorageAtlas to compare real monthly rates.
How many self storage facilities are in Illinois?
There are 600 self storage facilities listed in Illinois across 127 cities on StorageAtlas, including national chains like Public Storage and Extra Space, and independent local operators. Each listing shows real unit sizes, monthly pricing, and amenities.
Which cities in Illinois have the most self storage options?
The cities with the most self storage facilities in Illinois include Chicago, Springfield, Bloomington. Each city page on StorageAtlas shows real monthly prices, unit sizes, and amenities for every facility — no phone calls required.
What size storage unit do I need in Illinois?
The most rented storage unit size is the 10×10 (100 sq ft), which holds the contents of a 1-bedroom apartment. A 5×10 fits a studio or a few pieces of furniture. A 10×20 (200 sq ft) holds a full 2–3 bedroom home. StorageAtlas lists real prices for every unit size at 600 facilities across Illinois.
How do I find cheap storage units in Illinois?
Search your city on StorageAtlas to compare real monthly prices side-by-side — no calls, no sales pressure. Look for first-month-free promotions, drive-up units (usually 10–20% cheaper than interior units), and facilities slightly outside the city centre. Storage in Illinois starts at $15/month.