Sunflower Bank holds $15.7B in total assets and has $13.5B in deposits across 57 counties in 23 ranked markets and 10 states. Its deposit footprint is concentrated: the top three counties (Dallas County, Texas, Orange County, California, and Collier County, Florida) hold 47% of its deposits, and Texas accounts for 37% of the total. It is among the top three banks by deposits in 10 of the 57 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 |
|---|---|---|---|---|
| Dallas County, TX | $3.4B | 25.2% | 1.0% | 2 |
| Orange County, CA | $1.6B | 11.5% | 1.0% | 4 |
| Collier County, FL | $1.3B | 9.9% | 7.0% | 6 |
| Santa Fe County, NM | $633M | 4.7% | 13.1% | 4 |
| El Paso County, TX | $606M | 4.5% | 5.3% | 3 |
| Los Angeles County, CA | $561M | 4.2% | 0.1% | 7 |
| Maricopa County, AZ | $443M | 3.3% | 0.2% | 4 |
| Bernalillo County, NM | $384M | 2.8% | 2.2% | 2 |
| Saline County, KS | $283M | 2.1% | 12.8% | 4 |
| Johnson County, KS | $246M | 1.8% | 0.9% | 2 |
| Ellis County, KS | $234M | 1.7% | 17.8% | 3 |
| Honolulu County, HI | $209M | 1.5% | 0.5% | 1 |
| Arapahoe County, CO | $191M | 1.4% | 0.9% | 1 |
| Fremont County, CO | $181M | 1.3% | 23.6% | 1 |
| Ford County, KS | $178M | 1.3% | 20.8% | 1 |
| San Bernardino County, CA | $166M | 1.2% | 0.4% | 3 |
| Bexar County, TX | $153M | 1.1% | 0.1% | 1 |
| Hays County, TX | $146M | 1.1% | 4.3% | 2 |
| Barton County, KS | $143M | 1.1% | 12.3% | 2 |
| Travis County, TX | $140M | 1.0% | 0.3% | 1 |
| San Diego County, CA | $137M | 1.0% | 0.1% | 2 |
| Placer County, CA | $130M | 1.0% | 0.9% | 2 |
| Imperial County, CA | $124M | 0.9% | 5.3% | 1 |
| Sedgwick County, KS | $120M | 0.9% | 0.6% | 3 |
| Harris County, TX | $119M | 0.9% | <0.1% | 1 |
| Riverside County, CA | $100M | 0.7% | 0.2% | 1 |
| Doña Ana County, NM | $100M | 0.7% | 3.1% | 2 |
| Boulder County, CO | $99M | 0.7% | 0.9% | 2 |
| Pueblo County, CO | $89M | 0.7% | 3.9% | 2 |
| Los Alamos County, NM | $79M | 0.6% | 9.2% | 1 |
| Sacramento County, CA | $78M | 0.6% | 0.1% | 1 |
| Clark County, NV | $77M | 0.6% | 0.1% | 1 |
| Riley County, KS | $65M | 0.5% | 2.3% | 1 |
| Denver County, CO | $65M | 0.5% | 0.1% | 2 |
| Thomas County, KS | $65M | 0.5% | 9.7% | 1 |
| Fort Bend County, TX | $63M | 0.5% | 0.3% | 3 |
| Rio Grande County, CO | $59M | 0.4% | 14.6% | 1 |
| Collin County, TX | $58M | 0.4% | 0.1% | 2 |
| Osborne County, KS | $57M | 0.4% | 25.5% | 1 |
| Houston County, TX | $55M | 0.4% | 11.8% | 1 |
| Seward County, KS | $55M | 0.4% | 11.0% | 1 |
| McPherson County, KS | $47M | 0.4% | 4.0% | 1 |
| Geary County, KS | $44M | 0.3% | 5.9% | 1 |
| Russell County, KS | $44M | 0.3% | 14.1% | 1 |
| Broomfield County, CO | $40M | 0.3% | 1.9% | 1 |
| Douglas County, KS | $39M | 0.3% | 1.1% | 1 |
| Fayette County, TX | $36M | 0.3% | 2.0% | 1 |
| Trinity County, TX | $36M | 0.3% | 20.5% | 1 |
| Hamilton County, TX | $34M | 0.3% | 13.1% | 1 |
| McLennan County, TX | $33M | 0.2% | 0.4% | 1 |
| Hillsborough County, FL | $33M | 0.2% | 0.1% | 1 |
| Bosque County, TX | $26M | 0.2% | 7.8% | 1 |
| Jefferson County, CO | $24M | 0.2% | 0.1% | 1 |
| Kerr County, TX | $23M | 0.2% | 1.3% | 1 |
| Alameda County, CA | $18M | 0.1% | <0.1% | 1 |
| Montgomery County, TX | $15M | 0.1% | 0.1% | 1 |
| Spokane County, WA | $5M | <0.1% | 0.1% | 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 TX. 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.
Sunflower Bank is named on this page solely to describe publicly reported FDIC deposit data. Its appearance does not imply any affiliation between Sunflower Bank and The Executive Recruiter Group, or endorsement by either.