First National Bank of Omaha holds $34.2B in total assets and has $27.8B in deposits across 39 counties in 10 ranked markets and 9 states. Its deposit footprint is highly concentrated: the top three counties (Douglas County, Nebraska, Larimer County, Colorado, and Johnson County, Kansas) hold 65% of its deposits, and Nebraska accounts for 63% of the total. It is among the top three banks by deposits in 19 of the 39 counties where it operates. Figures are from the FDIC Summary of Deposits as of June 30, 2026, and are refreshed once a year after the next survey is released, not quarterly.
Deposits by county
Data as of June 30, 2026 (FDIC Summary of Deposits)
| County | Deposits | County’s % of Bank’s Deposits | Bank’s % of County Deposits | Branches |
|---|---|---|---|---|
| Douglas County, NE | $14.1B | 50.6% | 42.0% | 22 |
| Larimer County, CO | $2.3B | 8.1% | 21.7% | 11 |
| Johnson County, KS | $1.7B | 6.1% | 6.4% | 17 |
| Jackson County, MO | $891M | 3.2% | 1.6% | 6 |
| Weld County, CO | $878M | 3.2% | 13.8% | 5 |
| DeKalb County, IL | $848M | 3.1% | 28.5% | 9 |
| Sarpy County, NE | $611M | 2.2% | 17.9% | 4 |
| Boulder County, CO | $573M | 2.1% | 5.0% | 4 |
| Kendall County, IL | $471M | 1.7% | 16.8% | 4 |
| Dodge County, NE | $463M | 1.7% | 24.9% | 3 |
| McHenry County, IL | $454M | 1.6% | 4.6% | 6 |
| Buffalo County, NE | $436M | 1.6% | 18.6% | 3 |
| Platte County, NE | $425M | 1.5% | 24.2% | 3 |
| Lancaster County, NE | $384M | 1.4% | 2.6% | 3 |
| Lincoln County, NE | $293M | 1.1% | 19.0% | 2 |
| Yankton County, SD | $235M | 0.8% | 18.0% | 1 |
| Collin County, TX | $222M | 0.8% | 0.6% | 3 |
| Laramie County, WY | $214M | 0.8% | 6.7% | 3 |
| Mills County, IA | $201M | 0.7% | 31.9% | 1 |
| Scotts Bluff County, NE | $199M | 0.7% | 16.9% | 2 |
| Pottawattamie County, IA | $198M | 0.7% | 7.9% | 2 |
| Davison County, SD | $192M | 0.7% | 16.6% | 1 |
| Kane County, IL | $143M | 0.5% | 0.9% | 2 |
| Hall County, NE | $142M | 0.5% | 4.5% | 2 |
| Cass County, MO | $136M | 0.5% | 6.7% | 3 |
| Gage County, NE | $121M | 0.4% | 13.6% | 2 |
| Box Butte County, NE | $110M | 0.4% | 31.5% | 1 |
| Boone County, IL | $109M | 0.4% | 13.0% | 1 |
| Broomfield County, CO | $108M | 0.4% | 5.1% | 1 |
| Leavenworth County, KS | $101M | 0.4% | 6.1% | 2 |
| Madison County, NE | $89M | 0.3% | 3.6% | 1 |
| Denton County, TX | $85M | 0.3% | <0.1% | 1 |
| Clay County, MO | $78M | 0.3% | 1.3% | 1 |
| Dawes County, NE | $74M | 0.3% | 22.5% | 1 |
| Adams County, CO | $68M | 0.2% | 1.1% | 1 |
| Albany County, WY | $64M | 0.2% | 8.3% | 1 |
| Butler County, NE | $54M | 0.2% | 13.4% | 1 |
| Sanborn County, SD | $48M | 0.2% | 55.0% | 1 |
| Wyandotte County, KS | $38M | 0.1% | 1.5% | 1 |
“Deposits (SOD)” are deposits as reported to the FDIC at branch level in the Summary of Deposits (SOD), June 30, 2026, and are nominal. They reflect where deposits are booked and may differ from the institution’s balance-sheet total. “County’s % of Bank’s Deposits” is this county’s share of the institution’s total SOD deposits; “Bank’s % of County Deposits” is this institution’s deposits as a percent of all deposits booked in that county. Counties within a Combined or Metropolitan Statistical Area link to their full profile; other counties are shown for completeness.
Browse all covered institutions in the bank directory or the banks headquartered in NE. All 293 markets and the 1,523 counties with a branch within a CSA or MSA are covered in the Market Intelligence resource. See the methodology for how each figure is built and when to expect updates, or the disclaimer for how this data should, and should not, be read.
First National Bank of Omaha is named on this page solely to describe publicly reported FDIC deposit data. Its appearance does not imply any affiliation between First National Bank of Omaha and The Executive Recruiter Group, or endorsement by either.