Bank of Ann Arbor
Ann Arbor, MI · Owner: Arbor Bcorp Inc
$3.5B
total assets, June 30, 2026
$3.5B
total assets, June 30, 2026
Bank of Ann Arbor is a state nonmember bank based in Ann Arbor, MI, owned by Arbor Bcorp Inc. As of June 30, 2026 it held $3.5 billion in assets and $2.8 billion in deposits; assets were up 6.3% from a year before. It has 18 branches.
Updated Oct 11, 2026 · numbers as of June 30, 2026
Total assets
$3.5B
+6.3% in a year · +5.0% in a quarter
Deposits
$2.8B
+6.9% in a year · +3.8% in a quarter
Loans
$2.7B
-1.2% in a year · -1.3% in a quarter
Profit so far
$33.5M
Jan 1 to Jun 30, 2026 · +19.8% in a year
Capital ratio
13.17%
+0.91 pts in a year
Return on assets
1.98%
+0.25 pts in a year
Facts
- Type
- State nonmember bank
- Head office
- 125 S 5th Ave, Ann Arbor, MI, 48104
- County
- Washtenaw
- Holding company
- Arbor Bcorp Inc
- Established
- Jan 16, 1996
- Employees
- 319
- Branches
- 18
- Website
- www.bankofannarbor.com
- Id
- b34120
Quarter by quarter
March 31, 1996 to June 30, 2026
Assets, deposits and loans
Each quarter end, US dollars
Profit by quarter
Net income of each quarter, the last 12
Ratios
Percent. Return on assets and net interest margin are yearly rates.
Branches
18 offices as of June 30, 2026, holding $2.8 billion in deposits
Branch map
Every branch, sized by its deposits
| State | Branches | Deposits | Share |
|---|---|---|---|
| Michigan | 18 | $2.8B | 100.0% |
| Largest branches | Place | Deposits |
|---|---|---|
| Bank Of Ann Arbor (main office) | Ann Arbor, MI | $937M |
| Woodward Branch | Birmingham, MI | $402M |
| Ellsworth Road Branch | Ann Arbor, MI | $282M |
| Plymouth Branch | Plymouth, MI | $212M |
| Stadium Branch | Ann Arbor, MI | $205M |
| Howell Branch | Howell, MI | $197M |
| Challis Road Branch | Brighton, MI | $112M |
| Saline Mi Branch | Saline, MI | $73.7M |
| Hartland Branch | Hartland, MI | $69.3M |
| Fowlerville Branch | Fowlerville, MI | $65.0M |
Related pages
Questions and answers
How big is Bank of Ann Arbor?
$3.5 billion in total assets and $2.8 billion in deposits as of June 30, 2026, with assets up 6.3% from a year before. Its loans were $2.7 billion.
How many branches does Bank of Ann Arbor have?
18 branches in Michigan as of June 30, 2026.
Is Bank of Ann Arbor profitable?
Yes: it earned $33.5 million from January 1 to June 30, 2026 (up 19.8% from the same months a year before). Its return on assets was 1.98% a year; about 1% is typical.
Who owns Bank of Ann Arbor?
Bank of Ann Arbor is owned by Arbor Bcorp Inc, its holding company.
Official public data from the reports every insured bank files each quarter. Profit so far runs from January 1 to the quarter end. Branch deposits are counted once a year, as of June 30. New quarters appear about two months after the quarter ends.