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US bank data · source-specific evidence

First National Bank

First National Bank in SD: ABA routing reference 091204255, dated 2026-06-17. Review the source and ACH/wire limits, then generate synthetic account test data.

US source coverage, dates and routing limitations

First National Bank routing number

These dated references are linked to this institution by an exact FDIC identifier. They are useful for test-data targeting, but do not establish current ACH, Fedwire, FedNow or RTP eligibility.

Reviewing a First National Bank bank statement?

Landlords, lenders and HR teams can upload one First National Bank statement PDF for a risk review: running balances that do not add up, impossible dates, traces of PDF editing and invalid routing numbers. The result is a review aid with evidence, not proof that a statement is genuine.

Institution details

Source identifier
FDIC 25894
Type
bank
Address
141 E Main St, Oldham, SD 57051
Source status
Active in this snapshot
Snapshot
2026-10-16

Review the official FDIC source

Regulator-linked institution profile

Joined by the exact FDIC identifier. Reported figures are dated observations, not a financial health assessment.

Website
https://www.firstnationalbanks.com
Office Count
14
Assets Usd (USD)
477,821,000
Deposits Usd (USD)
380,137,000
Financial Report Date
2026-06-30
Established Date
1985-02-15
Primary Regulator
OCC
Charter Agent
OCC
Registry Source Date
2026-10-16

Website icons identify the institution; trademarks belong to their owners. No affiliation or endorsement is implied.

What these records cannot verify

The routing references above identify this institution in a dated source, but cannot establish ACH, Fedwire, FedNow or RTP eligibility. Check current payment instructions with the bank; we do not guess routing numbers from similar names.

US accounts do not use IBANs. This directory does not verify account existence, ownership, balances or payment acceptance.

Recorded locations: 14

Showing up to 20 locations linked by the official source identifier, not by name similarity. Confirm current opening status with the institution.

53RD STREET BRANCH

4500 E 53rd St
Davenport, IA 52807

MOLINE BRANCH OF FIRST AMERICAN STATE BANK

3465 Avenue Of The Cities
Moline, IL 61265

CHATFIELD BRANCH

18 3rd St Se
Chatfield, MN 55923

FOUNTAIN BRANCH

101 Main St
Fountain, MN 55935

FULDA BRANCH

109 N St Paul Ave
Fulda, MN 56131

MAPLE LAWN NURSING HOME BRANCH

400 7th St
Fulda, MN 56131

HASTINGS BRANCH

1400 N Frontage Rd
Hastings, MN 55033

LAKEFIELD BRANCH

406 Main St
Lakefield, MN 56150

LE ROY BRANCH

109 W Main St
Le Roy, MN 55951

PLYMOUTH BRANCH

13605 27th Ave N
Plymouth, MN 55441

SLAYTON BRANCH

2457 Broadway Ave
Slayton, MN 56172

SPRING VALLEY BRANCH

208 N Broadway St
Spring Valley, MN 55975

First National Bank

141 E Main St
Oldham, SD 57051

RAMONA BRANCH

200 E Main St
Ramona, SD 57054

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