PremierBank
Fort Atkinson, WI · Owner: First American Bankshares Inc
$584M
total assets, June 30, 2026
$584M
total assets, June 30, 2026
PremierBank is a state nonmember bank based in Fort Atkinson, WI, owned by First American Bankshares Inc. As of June 30, 2026 it held $583.9 million in assets and $444.2 million in deposits; assets were up 4.6% from a year before. It has 7 branches.
Updated Oct 11, 2026 · numbers as of June 30, 2026
Total assets
$584M
+4.6% in a year · -0.4% in a quarter
Deposits
$444M
-1.5% in a year · -2.7% in a quarter
Loans
$389M
+8.1% in a year · +4.2% in a quarter
Profit so far
$3.2M
Jan 1 to Jun 30, 2026 · +161.4% in a year
Capital ratio
9.80%
+0.59 pts in a year
Return on assets
1.10%
+0.67 pts in a year
Facts
- Type
- State nonmember bank
- Head office
- 70 N Main St, Fort Atkinson, WI, 53538
- County
- Jefferson
- Holding company
- First American Bankshares Inc
- Established
- Oct 27, 1863
- Employees
- 91
- Branches
- 7
- Website
- www.bankwithpremier.com
- Id
- b5295
Quarter by quarter
March 31, 1984 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
7 offices as of June 30, 2026, holding $444.2 million in deposits
Branch map
Every branch, sized by its deposits
| State | Branches | Deposits | Share |
|---|---|---|---|
| Wisconsin | 7 | $444M | 100.0% |
| Largest branches | Place | Deposits |
|---|---|---|
| Premierbank (main office) | Fort Atkinson, WI | $189M |
| Jefferson Branch | Jefferson, WI | $88.3M |
| Commercial Bank Branch | Whitewater, WI | $68.8M |
| Johnson Creek Branch | Johnson Creek, WI | $50.7M |
| Janesville Branch | Janesville, WI | $28.0M |
| Sullivan Branch | Sullivan, WI | $19.1M |
| Drive-In Facility | Fort Atkinson, WI | $0 |
Related pages
Questions and answers
How big is PremierBank?
$583.9 million in total assets and $444.2 million in deposits as of June 30, 2026, with assets up 4.6% from a year before. Its loans were $389.5 million.
How many branches does PremierBank have?
7 branches in Wisconsin as of June 30, 2026.
Is PremierBank profitable?
Yes: it earned $3.20 million from January 1 to June 30, 2026 (up 161.4% from the same months a year before). Its return on assets was 1.10% a year; about 1% is typical.
Who owns PremierBank?
PremierBank is owned by First American Bankshares 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.