WESTMARK
State-Chartered • Idaho Falls, Idaho • Est. 1954
Quick Facts
- Charter Number
- #68353
- Type
- State-Chartered
- Established
- 1954
- Headquarters
- Idaho Falls, Idaho 83404
- Address
- 2520 Channing Way
- Branches
- 15
- ATMs
- 15
- Members
- 83,827
- Membership Type
- Community
CUScore Financial Grade
Based on Q1 2026 NCUA Call Report data
Under CUScore's rules, this institution reports a net worth ratio of at least 8% and a delinquency rate below 1.5%. This simplified grade is informational, is not an official NCUA rating, and does not determine regulatory or deposit-insurance status.
Financial Overview
Total Assets
Members
83,827 total members
Total Loans
Outstanding loan portfolio
Net Worth Ratio
Financial Details
| Metric | WESTMARK |
|---|---|
| Total Assets | $1.6B |
| Members | 83,827 |
| Loans Outstanding | $1.4B |
| Shares & Deposits | $1.4B |
| Net Worth | $129.8M |
| Net Worth Ratio | 8.09% |
| Loan-to-Share Ratio | 102.9% |
| Delinquency Rate | 0.30% |
| Net Income | +$0 |
Source: Q1 2026 NCUA Call Report • Reporting date: 3/31/2026
Branch Locations
15 locations · 15 ATMs
First Street Branch
815 1st St
Idaho Falls, ID 83401-4080
Westside Branch
2160 W Broadway St
Idaho Falls, ID 83402
Blackfoot Branch
575 Jensen Grove Dr
Blackfoot, ID 83221-1682
Pocatello Branch
333 W Alameda Rd
Pocatello, ID 83201
Eastside Branch
Main Office2520 Channing Way
Idaho Falls, ID 83404
Who Can Join WESTMARK?
Membership Type: Community
Membership eligibility for WESTMARK may vary. Contact the credit union directly to confirm qualification requirements.
Contact WESTMARK directly or visit their website for the most accurate and up-to-date membership eligibility information.
Find More Credit Unions in Idaho
Review the Q1 2026 statewide dataset, aggregate ratios, and institutions ranked by reported assets.
View Idaho RankingsFrequently Asked Questions
WESTMARK is listed as federally insured in the Q1 2026 NCUA dataset. NCUA share insurance generally covers qualifying accounts up to the standard maximum amount, with coverage depending on account ownership categories. Verify current status and coverage for your accounts with the NCUA or the institution.
As of the Q1 2026 NCUA Call Report, WESTMARK has 83,827 members and a potential membership field of 1,100,000 people.
WESTMARK's reported net worth ratio is 8.09% as of Q1 2026. The NCUA's standard net worth ratio threshold for "well capitalized" is 7%, although official status can involve additional rules.
WESTMARK operates 15 branch locations and has access to 15 ATMs. The main office is located at 2520 Channing Way, Idaho Falls, ID 83404.
WESTMARK was established in 1954. It is a state-chartered credit union chartered under charter number 68353. The institution has been serving members for 72 years.
Data sourced from the NCUA Quarterly Call Report (Q1 2026). CUScore is an independent directory and is not affiliated with the NCUA or WESTMARK. All financial data is for informational purposes only.