FDIC-insured bank

The Corner Stone Bank

Bank headquartered in South West City, Missouri.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Total assets
$211.45 million
Total deposits
$183.39 million
Branches
5
FDIC-insured since
1934
Established
1898

Headquarters and contact

Address117 N Main St
South West City, MO 64863
CountyMcdonald
Websitewww.thecornerstonebank.net
Phonenot published in FDIC data, see the bank's website

FDIC record

FDIC Certificate9388
Federal Reserve RSSD ID312356
StatusActive
Charter classNM (STATE)
Domestic offices5
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.thecornerstonebank.net.
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Offices nearest to headquarters

The Corner Stone Bank main office
South West City, MO
117 N Main St, 64863
Nw Corner Branch
Tiff City, MO
Seneca Street And Highway 76, 64868
Lanagan Branch
Lanagan, MO
Missouri Highway 59 And Ee, 64847
The Corner Stone Bank
Goodman, MO
120 N Roy Hill Blvd, 64843
Pineville Branch
Pineville, MO
207 Highway W, 64856

Where The Corner Stone Bank has offices