Sedgwick County, Kansas, a core county of the Wichita-Arkansas City-Winfield, KS market, holds $19.1B in deposits across 38 insured institutions and 152 branches. Bank of America, National Association is the largest deposit holder at 22.4% share. The top three institutions hold 55.2% of deposits, which places the county in the moderately concentrated band. Deposits have grown 14.7% since 2020 while the branch count fell by 9. It produces $33.4B of output, ranking #141 of the 1,523 counties within a CSA or MSA by economic output.
Deposit trend
Branches: 161 in 2020 to 152 in 2025. Institutions: 37 to 38. Top-three share: 56.4% to 55.2%.
Leading institutions by deposits
| Institution | Deposits | Share | 5‑yr |
|---|---|---|---|
| Bank of America, National Association | $4.3B | 22.4% | +36% |
| Intrust Bank, National Association | $3.9B | 20.5% | -10% |
| Fidelity Bank, National Association | $2.4B | 12.3% | +26% |
| Emprise Bank | $1.6B | 8.5% | +27% |
| Commerce Bank | $1.1B | 5.6% | +4% |
| Equity Bank | $823M | 4.3% | +78% |
| Busey Bank | $663M | 3.5% | no 2020 presence |
| Legacy Bank | $550M | 2.9% | +78% |
| Capitol Federal Savings Bank | $538M | 2.8% | -5% |
| Southwest National Bank | $445M | 2.3% | -7% |
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 Wichita-Arkansas City-Winfield market
Sedgwick County is one of 5 counties that make up the Wichita-Arkansas City-Winfield, KS market, a Combined Statistical Area (ranked #83 of 293 U.S. markets by economic output). It produces 84.3% of the market’s output and holds 82.2% of its deposits.
| Measure | Sedgwick County | Share of Wichita-Arkansas City-Winfield market |
|---|---|---|
| 2024 GDP | $33.4B | 84.3% |
| Deposits | $19.1B | 82.2% |
| Population | 538,433 | 77.1% |
View the full Wichita-Arkansas City-Winfield market profile →
Recruiting in Sedgwick County
Deposits are split among a moderate 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 Sedgwick County, on a retained basis.
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