FDIC-insured bank

Frandsen Bank & Trust — Lonsdale, MN

Bank headquartered in Lonsdale, Minnesota, part of FRANDSEN FINANCIAL CORP.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Total assets
$3.66 billion
Total deposits
$3.13 billion
Branches
40
FDIC-insured since
1934
Established
1901

Headquarters and contact

Address116 Central St W
Lonsdale, MN 55046
CountyRice
Metro areaFaribault-Northfield, MN
Websitefrandsenbank.com
Phonenot published in FDIC data, see the bank's website

FDIC record

FDIC Certificate1399
Federal Reserve RSSD ID751656
StatusActive
Charter classSM (STATE)
Holding companyFRANDSEN FINANCIAL CORP
Domestic offices40
Financials as ofJune 30, 2026

How to find your Frandsen Bank & Trust 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 frandsenbank.com.
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Offices nearest to headquarters

Frandsen Bank & Trust main office
Lonsdale, MN
116 Central St W, 55046
Montgomery Branch
Montgomery, MN
125 1st St S, 56069
Dundas Branch
Dundas, MN
715 Stafford Rd N, 55019
Lakeville Branch
Lakeville, MN
20280 Iberia Ave, 55044
Jordan Branch
Jordan, MN
200 Creek Ln N, 55352
Waterville Branch
Waterville, MN
320 Main St E, 56096
Lakeville Bank Branch
Rosemount, MN
7303 161st St W, 55068
Madison Avenue Branch
Mankato, MN
1580 Madison Ave, 56001
North Mankato Main Branch
North Mankato, MN
240 Belgrade Ave, 56003
Vadnais Heights Branch
Vadnais Heights, MN
3585 Highway 61 N, 55110
Zumbrota Main Street Branch
Zumbrota, MN
1440 S Main St, 55992
Pine Island Branch
Pine Island, MN
128 S Main St, 55963
40 offices in total. Browse them by city through the state pages.

Where Frandsen Bank & Trust has offices

Cities with the most Frandsen Bank & Trust offices

Other banks headquartered in Lonsdale

Largest banks headquartered elsewhere in Minnesota

Ameriprise Bank, FSB Minneapolis$25.48 billion
Bridgewater Bank Saint Louis Park$5.38 billion
Stearns Bank National Association Saint Cloud$3.27 billion
Minnwest Bank Redwood Falls$2.94 billion
Merchants Bank, National Association Winona$2.88 billion
Tradition Capital Bank Wayzata$2.72 billion
Think Mutual Bank Rochester$2.23 billion
Deerwood Bank Waite Park$1.52 billion
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