Milliken’s Premiere Self Storage Facility

Skip the counter, lines, and paperwork. 

👉Rent Online Now

➟Our eRental takes 3 minutes! ⏱️

❤️Locally owned and operated Rocky State Storage in Milliken Colorado prides itself on providing first class service to all of our tenants. We believe in building long term relationships and treating our clients like family. 🇺🇸
Milliken's Premier Drive-Up Self Storage & RV Facility, now also in Greeley, Johnstown, Evans, Windsor, and Mead. Secure, Easy, Accessible

⛰️Monthly Self Storage Savings ⛰️

🔥LOCK AND KEY INCLUDED! 
🔥MASSIVE 3 MONTH ONLINE ONLY PROMOTION 45% OFF! 

Save big on all your self storage needs in Milliken, Colorado while supplies last! Rocky State Storage in Milliken, Colorado offers affordable drive up, RV and boat parking at our state of the art, gated, secure and convenient self storage facility.

💵10X10 PREMIUM UNIT SIZE (10 x 10)

Premium Drive Up Self Storage. Lock and Key included! Fits 2 Bedroom home📦

Starting at
$131.75 / month* Only 2 left!

💵10X10 PREMIUM UNIT SIZE (10 x 10)

Premium Drive Up Self Storage. Lock and Key included! Fits 2 Bedroom home📦


3 Months for
$395.25
(15% Discount)

$131.75 / month

1 Month for
$155.00

$155.00 / month

👍10X15 DRIVE UP ROLL UP DOOR UNIT (10 x 15)

Premium Drive Up Self Storage. Lock and Key included! Can fit 2 to 3 Bedroom Home 🏠

Starting at
$144.50 / month* Only 2 left!

👍10X15 DRIVE UP ROLL UP DOOR UNIT (10 x 15)

Premium Drive Up Self Storage. Lock and Key included! Can fit 2 to 3 Bedroom Home 🏠


3 Months for
$433.50
(15% Discount)

$144.50 / month

1 Month for
$170.00

$170.00 / month

🏘️10X20 GARAGE SIZE UNIT (10 x 20)

Premium Drive Up Self Storage. Lock and Key included! Can fit car and small 3 bedroom home

Starting at
$177.65 / month* Only 1 left!

🏘️10X20 GARAGE SIZE UNIT (10 x 20)

Premium Drive Up Self Storage. Lock and Key included! Can fit car and small 3 bedroom home


3 Months for
$532.95
(15% Discount)

$177.65 / month

1 Month for
$209.00

$209.00 / month

10x30 (High Demand Unit) (10 x 30)

Lock and Key included! Premium Drive Up Self Storage. Can fit car and small 4-5 Bedroom Home

Starting at
$242.25 / month* Only 1 left!

10x30 (High Demand Unit) (10 x 30)

Lock and Key included! Premium Drive Up Self Storage. Can fit car and small 4-5 Bedroom Home


3 Months for
$726.75
(15% Discount)

$242.25 / month

1 Month for
$285.00

$285.00 / month


*Prices may reflect a discount from a longer term agreement.

⭐️⭐️⭐️⭐️⭐️ Five Star Rated Facility

Why Use Rocky State Storage?

Rocky State Storage is the premiere self storage facility in Milliken Colorado offering drive up self storage, including RV, Boat, and Trailer Storage! Also serving Johnstown, Greeley, Windsor and surrounding areas. We pride ourselves in providing first class service and extended hour access to all of your belongings. You can rest assured that our Drive Up Self Storage and RV parking is well lit, gated and secured with surveillance cameras.

Where are we located?

Rocky State Storage is located at 23315 CO-257, Milliken, CO 80543 just north of the Hwy 60 and Hwy 257 intersection. Right beyond the railroad tracks and next door to 257 county liquor store. Enjoy the Rocky Mountain backdrop as you store your items in Milliken's premier storage facility. 

Why are we different?

We live near our facility and maintain it as our pride and joy. We review cloud camera access daily to ensure you are having the most secure and convenient storage in the area. We take pride in serving clients that respect our facility and keeping it safe with us in order to provide the highest level of customer service, convenient hours and security for all your self storage and RV or Boat Parking needs.

Milliken's Premier Drive-Up Self Storage Facility

SAFE AND SECURE

We take the security of your property seriously. With our cloud based centrally monitored RV, boat, and drive path cameras monitored 24/7 complete with audio.

Top Notch Customer Service

We are committed to providing you with a state of the art experience at move in and cloud based account access. Manage your self storage account from  anywhere around the world 24 hours a day 7 days a week with our elite web platform.

Complete Convenience

Access your belongings 7 days a week from 6 am to 10 pm daily! Security, cleanliness, convenience, and a owner operators pride of service for all your self storage needs.

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