Find a Westerra branch near you. You can also access your accounts at any CO-OP Shared Branch in Colorado or nationwide.


Meet by Virtual Appointment, Phone or In-Person at a Branch - A limited number of appointments are now available at the Arvada, Belmar, Cherry Creek, Green Mountain, Littleton and Parker branches. Click here to schedule an appointment. If you do not find an appointment available on the day you prefer, please check another branch, or contact us with your specific questions at 303-321-4209 or email@westerracu.com

Some Branch Lobbies Open - Making the safety of our members and our staff the highest priorities, we are implementing a phased approach to open branch lobbies:

  • Six Branch Lobbies Now Open – ArvadaBelmarCherry CreekGreen MountainLittleton and Parker.
  • Three Branches Remain Drive-Up Only - AuroraCastle Rock and Centennial.
  • Central Park (formerly Stapleton) Branch Remains Temporarily Closed – For the health and safety of our members and staff, due to space limitations.
  • CO-OP Shared Branch Services are Reinstated – We are happy to offer this valuable service for you and other credit union members.
  • Other Services – Coin-counting service remains temporarily unavailable. If you would like to access your safe deposit box, please schedule an appointment. Financial checkups may be conducted virtually or by phone – schedule an appointment by contacting 303-321-4209 or email@westerracu.com.
  • Electronic Access - We encourage you to continue using electronic services for easy access to your accounts.

The Safety of Our Members and Staff is Our Top Priority - Branches follow safety protocol which includes a host to limit the number of lobby visitors, floor decals to mark social distancing, facial coverings for staff as well as disposable masks for members who may have forgotten theirs—and sanitizing throughout the day. You may be asked to temporarily remove or lift your facial covering for identification purposes. Restrooms are unavailable.  

Branch Hours 

  Monday - Friday Saturday
Lobby & Drive-Ups: 9 am - 6 pm 9 am - 1 pm
Drive-ups unavailable at Central Park (formerly Stapleton) & Belmar.

Branch Locations


7270A W 88th Ave
Arvada, CO 80021
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14305 E Alameda Ave 
Aurora, CO 80012
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Centennial - Smoky Hill

20991 E Smoky Hill Rd
Centennial, CO 80015
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Denver - Cherry Creek

3700 E Alameda Ave 
Denver, CO 80209
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Denver - Central Park (formerly Stapleton)

7305 E 35th Ave #170
Denver, CO 80238
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Castle Rock

4625 Trail Boss Dr
Castle Rock, CO 80104
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Lakewood - Belmar

7740 W Alameda Ave
Lakewood, CO 80226
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Lakewood - Green Mountain

375 Union Blvd           
Lakewood, CO 80228
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8906 W Bowles Ave
Littleton, CO 80123
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10169 S Parker Rd (Next to FedEx)
Parker, CO 80134
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200 Colorado CO-OP Shared Branches
Credit unions work together by sharing branches. You can access your Westerra accounts at any of the 200 credit union shared branches in Colorado and 5,000 nationwide. Deposits, transfers and withdrawals are easy when you or your family are out-of-town on business, traveling on vacation, away at college—or simply looking for a branch nearby.
What are shared branches?  Find shared branches.

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