FDIC-insured bank

PremierBank

Bank headquartered in Fort Atkinson, Wisconsin, part of FIRST AMERICAN BANKSHARES INC.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Total assets
$583.85 million
Total deposits
$444.15 million
Branches
7
FDIC-insured since
1934
Established
1863

Headquarters and contact

Address70 N Main St
Fort Atkinson, WI 53538
CountyJefferson
Metro areaWatertown-Fort Atkinson, WI
Websitewww.bankwithpremier.com
Phonenot published in FDIC data, see the bank's website

FDIC record

FDIC Certificate5295
Federal Reserve RSSD ID907547
StatusActive
Charter classNM (STATE)
Holding companyFIRST AMERICAN BANKSHARES INC
Domestic offices7
Financials as ofJune 30, 2026

Routing number

FDIC does not publish ABA routing numbers, and many banks use different routing numbers by state or by account type. The reliable places to find yours: the bottom left of a check from this bank, the "account details" screen in its online banking, or its official website at www.bankwithpremier.com.
See how your odds compare before you apply at PremierBank.

Offices nearest to headquarters

Premierbank main office
Fort Atkinson, WI
70 N Main St, 53538
Drive-In Facility
Fort Atkinson, WI
100 Sherman Ave E, 53538
Jefferson Branch
Jefferson, WI
320 S Center Ave, 53549
Commercial Bank Branch
Whitewater, WI
200 S Fremont St, 53190
Johnson Creek Branch
Johnson Creek, WI
100 Grell Ln, 53038
Sullivan Branch
Sullivan, WI
154 Main St, 53178
Janesville Branch
Janesville, WI
1400 Black Bridge Road, 53545

Where PremierBank has offices

Other banks headquartered in Fort Atkinson

Badger Bank$206.03 million