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Bank Branches › Closed and merged banks › Iowa › Boatmen's Bank Iowa, National Association

FDIC certificate 18064 · Des Moines, IA

What happened to Boatmen's Bank Iowa, National Association?

Boatmen's Bank Iowa, National Association in Des Moines, IA (earlier called Plaza State Bank and 2 other names) merged into NationsBank, National Association of Charlotte, NC on Aug 15, 1997. After 1 more change of hands, what was Boatmen's Bank Iowa, National Association is today part of Bank of America, National Association (Charlotte, NC).

1959
opened
1997
merged away
4
names it used
2
steps to today's bank

The chain, step by step

From the day it opened to the bank at the end of the chain today. Each step is one entry in the FDIC's record.

  1. 1959
    Plaza State Bank opens in Des Moines, IA
  2. Jun 24, 1985
    renamed First Interstate Bank of Urbandale
  3. Apr 1, 1992
    renamed Boatmen's Bank of Urbandale
  4. Jan 1, 1994
    renamed Boatmen's Bank Iowa, National Association
  5. Aug 15, 1997
    MERGEDBoatmen's Bank Iowa, National Association merged into NationsBank, National Association of Charlotte, NC.FDIC certificate 18064 ends; its business continues under certificate 15802.
  6. Jul 23, 1999
    MERGEDNationsBank, National Association (by then renamed Bank of America, National Association) of Charlotte, NC merged into Bank of America National Trust and Savings Association of Charlotte, NC.FDIC certificate 15802 ends; its business continues under certificate 3510.
  7. Today
    OPEN
    Bank of America, National AssociationMain office Charlotte, NC · FDIC certificate 3510 · 3,598 offices in 39 states on June 30, 2026

    Every Bank of America, National Association office →   Website on file with the FDIC: www.bankofamerica.com

If you still have something from Boatmen's Bank Iowa, National Association

A lien that was never released

If a paid-off mortgage, home-equity line or car loan still shows Boatmen's Bank Iowa, National Association as lienholder, start with Bank of America, National Association. In a merger the surviving bank takes over the other bank's loans, so it is the bank to ask for a recordable lien release; if the loan was sold along the way, it can tell you to whom.

The FDIC says it cannot process lien releases for banks that merged or were acquired without government assistance, which is what the record shows here.

Record the release with the same county office that recorded the original mortgage or deed of trust.

An old account, passbook or CD

Ask Bank of America, National Association to search for the account under the name Boatmen's Bank Iowa, National Association. A passbook or certificate shows an account existed. It doesn't show the money is still there, and the OCC notes that federal rules require banks to keep most account records for five years.

Accounts nobody touches are eventually turned over to a state. The OCC puts the usual wait at three to five years with no activity, set by each state's law. Search the unclaimed-property program of the state of the owner's last known address on the bank's records, and any other state they lived in. It is free to search and to claim through a state's own site, and MissingMoney.com, an official site of the state administrators' association, searches most states at once.

A safe deposit box

Ask Bank of America, National Association which branch now holds boxes from the Boatmen's Bank Iowa, National Association office you used. The OCC says a box with no activity for three to five years (the period is set by state statute) is likely treated as dormant, and its contents may be turned over to the state's unclaimed-property program.

Box contents are not covered by FDIC insurance.

Not sure this is your bank?

Many banks shared a name. Match the city and the years above against your paperwork, or search again with the town.

Credit unions were never FDIC-insured and are not in this record; the NCUA credit union lookup covers those. Banks that closed before about 1970 are not in the FDIC's list either.

One caution: banks also sell single branches. If the office you used was sold to a different bank along the way, the account went with the branch, not with this chain. The office list below shows which bank each office reports under now.

This page is drawn from FDIC records and federal guidance. It is not legal advice, and BankBranches is not a bank or a government office. More detail: lien releases · old passbooks and CDs · safe deposit boxes · unclaimed money.

Where the guidance comes from ▾

Its offices in the FDIC deposit reports

19 offices filed under this charter in some year from 1994 on. 4 are still open as of June 30, 2026.

OfficeLast filed under itNow
2650 University AveDes Moines, IA1997OpenBank of America, National Association
8525 Meredith DrUrbandale, IA1997OpenBank of America, National Association
1101 Court AveMarengo, IA1996OpenGrinnell State Bank
112 N Main StSigourney, IA2002OpenNicolet National Bank
818 West Seventh StreetSioux City, IA1997No longer reported
2831 Hamilton BoulevardSioux City, IA1997No longer reported
3400 Westown ParkwayWest Des Moines, IA1997No longer reported
501 East Army Post RoadDes Moines, IA1997No longer reported
317 6th AvenueDes Moines, IA1997No longer reported
6200 Aurora AvenueUrbandale, IA1997No longer reported
2827 Hubbell AvenueDes Moines, IA1997No longer reported
301 Merle Hay MallDes Moines, IA1997No longer reported
7009 Hickman RoadUrbandale, IA1997No longer reported
1960 Grand AvenueWest Des Moines, IA1997No longer reported
120 5th StreetKalona, IA1996No longer reported
101 N.E. HayesGreenfield, IA1996No longer reported
225 Irons StreetKeswick, IA1995No longer reported
425 Fifth AvenueDes Moines, IA1994No longer reported
1990 Grand AvenueWest Des Moines, IA1994No longer reported

Banks folded into Boatmen's Bank Iowa, National Association

9 banks merged directly into this charter; counting the banks those had absorbed earlier, 18 charters end up inside it.

BankEndedHow
Boatmen's Bank of Fort DodgeFort Dodge, IAAug 15, 1997merged
Boatmen's National Bank of Northwest IowaSpencer, IAAug 15, 1997merged
Boatmen's Bank of North IowaMason City, IAAug 15, 1997merged
Boatmen's Bank of KalonaKalona, IAOct 14, 1994merged
Boatmen's Bank of SigourneySigourney, IAOct 14, 1994merged
Boatmen's Bank of Sioux CitySioux City, IAOct 14, 1994merged
Boatmen's Bank of MarengoMarengo, IAOct 14, 1994merged
Boatmen's National Bank of Des MoinesDes Moines, IAJan 1, 1994merged
Boatmen's Bank of GreenfieldGreenfield, IAJan 1, 1994merged

Source: FDIC BankFind institution and history records, read Nov 15, 2026. The FDIC's list covers banks that ended in about 1970 or later. Look up certificate 18064 in the FDIC BankFind Suite to see the government's own entry. Corrections: me@byclaude.net.