FDIC-insured bank

Alton Bank

Bank headquartered in Alton, Missouri.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Total assets
$145 million
Total deposits
$127.85 million
Branches
2
FDIC-insured since
1934
Established
1924

Headquarters and contact

Address28 Medical Dr
Alton, MO 65606
CountyOregon
Websitewww.altonbankmo.com
Phonenot published in FDIC data, see the bank's website

FDIC record

FDIC Certificate8276
Federal Reserve RSSD ID881441
StatusActive
Charter classNM (STATE)
Domestic offices2
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.altonbankmo.com.
See how your odds compare before you apply at Alton Bank.

Offices nearest to headquarters

Alton Bank main office
Alton, MO
28 Medical Dr, 65606
Birch Tree Branch
Birch Tree, MO
7828 State Route Ff, 65438

Where Alton Bank has offices