Marion County, Missouri, a core county of the Quincy-Hannibal, IL-MO market, holds $935M in deposits across 10 insured institutions and 17 branches. HNB National Bank is the largest deposit holder at 28.6% share. The top three institutions hold 72.2% of deposits, which places the county in the concentrated band. Deposits have grown 26.0% since 2020. It produces $1.2B of output, ranking #1,119 of the 1,523 counties within a CSA or MSA by economic output.
Deposit trend
Branches: 17 in 2020 to 17 in 2025. Institutions: 9 to 10. Top-three share: 70.1% to 72.2%.
Leading institutions by deposits
| Institution | Deposits | Share | 5‑yr |
|---|---|---|---|
| HNB National Bank | $268M | 28.6% | +28% |
| HomeBank | $240M | 25.7% | +28% |
| F&M Bank and Trust Company | $167M | 17.8% | +35% |
| Commerce Bank | $134M | 14.3% | +20% |
| U.S. Bank National Association | $44M | 4.7% | +16% |
| United Community Bank | $29M | 3.1% | +21% |
| Royal Banks of Missouri | $15M | 1.6% | no 2020 presence |
| United State Bank | $15M | 1.6% | +35% |
| Exchange Bank of Northeast Missouri | $15M | 1.6% | +1% |
| Great Rivers Bank | $9M | 0.9% | no 2020 presence |
The 10 insured institutions with a branch presence in this county, as of June 30, 2025. Five-year change compares the same institution’s county deposits in 2020 and 2025. Institutions are tracked by FDIC certificate number, and where an institution acquired another bank, the acquired bank’s prior deposits are folded into the baseline so the change reflects the combined, continuing franchise rather than reading as new. Even so, a large gain can reflect acquisition rather than competitive growth; “no 2020 presence” means neither the institution nor a bank it later absorbed reported deposits in this county that year.
Part of the Quincy-Hannibal market
Marion County is one of 4 counties that make up the Quincy-Hannibal, IL-MO market, a Combined Statistical Area (ranked #261 of 293 U.S. markets by economic output). It produces 21.7% of the market’s output and holds 25.7% of its deposits.
| Measure | Marion County | Share of Quincy-Hannibal market |
|---|---|---|
| 2024 GDP | $1.2B | 21.7% |
| Deposits | $935M | 25.7% |
| Population | 28,525 | 25.2% |
View the full Quincy-Hannibal market profile →
Recruiting in Marion County
Deposits are held closely by the largest banks, which often means the bankers worth recruiting are inside a small number of institutions. Who holds the deposits, and how contested the market is, shapes both the runway for growth and the competition you would be recruiting against. We recruit commercial relationship managers, banking teams, and market leaders for banks building in markets like Marion County, on a retained basis.
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