Madison, WI
Credit union Summit
Summit is a federally insured credit union based in Madison, Wisconsin.
- Type
- Credit union
- Charter
- State-chartered, federally insured credit union
- Primary regulator
- NCUA
- Established
- January 1, 1935
- Headquarters
- Madison, WI
- NCUA charter #
- 67190
- Fed RSSD ID
- 734499
$8.3B
Total assets Data as of Q1 2026
$6.67B
Total deposits Data as of Q1 2026
57
Branch locations Data as of Q1 2026
278,241
Members Data as of Q1 2026
1.14%
Return on assets Data as of Q1 2026
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
Summit operates 57 branch locations in Wisconsin. Select a state to drill down to its towns and individual branches.
Ownership
Summit is not currently recorded under a holding company in the federal data — it appears to be independently held. See its structure & merger history for any past changes.
Other credit unions in Wisconsin
Federally insured credit unions headquartered in Wisconsin, by total assets.
- Landmark $7.73B
- Community First $6.66B
- University of Wisconsin $6.6B
- Royal $5.9B
- Covantage $4.19B
- Connexus $4.15B
- Educators $3.89B
- Fox Communities $3.35B
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- Hudson Valley $8.11B
- Michigan State University $8.51B
- Redstone $8.57B
- Dfcu Financial $8.03B
- Citizens Equity First $8.61B
- Members 1st $8.61B