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Indiana Businesses Exposed Consumer-transparency research
IBE DEEP REVIEW · Regional bank · Score 7/10

Old National Bank — deep review (Evansville, Vanderburgh County, IN)

IBE Score: 7/10 · Category: Regional bank · Headquarters: Evansville, IN · Reviewed: 2026-05-08

TL;DR

  • Old National Bank (NASDAQ: ONB) is the largest Indiana-headquartered bank, with ~$53 billion in assets following the 2022 merger with First Midwest Bancorp.
  • Customer-facing complaints on the CFPB Consumer Complaint Database are dominated by mortgage and deposit-account disputes; complaint volume is moderate relative to the bank’s size and complaint resolution rate is consistently above industry median.
  • Regulatory record (FDIC, OCC, CFPB) is comparatively clean for a bank of this size — no major civil-money penalties in the past decade beyond routine compliance matters.

1. What they do

Old National Bancorp operates Old National Bank, a regional commercial and consumer bank with roots in Evansville dating to 1834. Service footprint covers Indiana, Illinois, Wisconsin, Michigan, Minnesota, Kentucky, and Tennessee. Public company filings (SEC 10-K) provide consolidated financial detail.

2. What customers actually report

3. What the data shows

4. How they handle complaints

Old National maintains a tiered customer-service escalation through branch managers, regional consumer-affairs, and the CFPB / OCC complaint channels. CFPB data shows ONB consistently resolves complaints with explanation or relief. Overdraft reform in 2022–23 was self-initiated and resulted in measurable reductions in NSF/overdraft revenue.

5. IBE Score: 7/10 — reasoning

Long operating history; clean regulatory record relative to peers; self-initiated overdraft reform; physical-branch presence in underserved Indiana communities; offset only by routine industry-pattern complaints. 7/10 places ONB among the better-rated reviews on this site.

6. Verified public sources

  1. Old National Bancorp 2024 Annual Report (10-K)
  2. CFPB Consumer Complaint Database — Old National Bank
  3. FDIC BankFind — Old National Bank Call Reports
  4. ONB overdraft reform announcement (2022)
  5. BBB profile — Old National Bank

7. What this review is, and what it isn’t

This review reflects publicly available information as of the review date listed above. IBE has no commercial relationship with Old National Bank or its parent entities.