Branch Network
Central State Bank Locations & Branches Coralville, Iowa
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Central State Bank operates 7 branches from its headquarters in Coralville, IA, .
Central State Bank branch network
All 7 branches are in IOWA, across 6 cities. Elkader, IA has the most of its branches, 2. Its largest office by deposits is the Elkader Branch office in Elkader, IA, with $115.2M (33.4% of its branch deposits). It had the same number of branches on June 30, 2025.
Central State Bank at a glance
Its CET1 capital ratio was 14.42% at Q2 2026, comfortably above the 7% level required once the capital conservation buffer is included.
- Total assets, Q2 2026
- $419.3M
- CET1 ratio, Q2 2026
- 14.42%
- Deposit insurance
- FDIC
- Regulator
- Federal Reserve
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1931
Full financial profile · Is Central State Bank safe? · Central State Bank call report · Routing number
Deposit market share
Share of all FDIC-insured deposits held in each area, from the June 30, 2026 Summary of Deposits. Rank 1 is the largest holder. Shares are by bank charter, not by holding company.
| Area | Rank | Deposit share | Deposits |
|---|---|---|---|
| City: Coralville, IA (1 branch) | 6 of 11 | 4.3% | $65.7M |
| State: IA (7 branches) | 85 of 261 | 0.3% | $344.4M |
Ranked by total assets among banks headquartered in the state: Largest banks in Iowa.
Share by county and metro area
Central State Bank's share of FDIC-insured deposits in the counties and metro areas where it has branches, from the June 30, 2026 Summary of Deposits. Up to the ten largest of each are shown, by the bank's deposits. Rank 1 is the largest holder. Banks only: credit unions are not in the Summary of Deposits.
Counties
| County | Rank | Deposit share | Deposits | County total |
|---|---|---|---|---|
| Clayton, IA (3 branches) | 3 of 8 | 8.0% | $154.4M | $1.93B |
| Johnson, IA (2 branches) | 6 of 17 | 2.7% | $131.8M | $4.88B |
| Benton, IA (1 branch) | 9 of 11 | 4.8% | $38.4M | $792.8M |
| Linn, IA (1 branch) | 22 of 26 | 0.3% | $19.8M | $7.01B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Iowa City, IA (2 branches) | 7 of 20 | 2.2% | $131.8M | $5.87B |
| Cedar Rapids, IA (2 branches) | 27 of 35 | 0.7% | $58.2M | $8.53B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Elkader Branch | Elkader, IA | 52043 | $115.2M |
| Swisher Branch | Swisher, IA | 52338 | $66.1M |
| Central State Bank (main office) | Coralville, IA | 52241 | $65.7M |
| Marquette Branch | Marquette, IA | 52158 | $39.2M |
| Walford Branch | Walford, IA | 52351 | $38.4M |
| Cedar Rapids Branch | Cedar Rapids, IA | 52402 | $19.8M |
| Elkader Branch | Elkader, IA | 52043 | $0 |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 1550) · FFIEC NIC profile (RSSD 678744)