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Tri City National Bank Locations & Branches Oak Creek, Wisconsin
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Tri City National Bank operates 26 branches from its headquarters in Oak Creek, WI, .
Tri City National Bank branch network
All 26 branches are in WISCONSIN, across 17 cities. Oak Creek, WI has the most of its branches, 3. Its largest office by deposits is the South 108th Street Branch office in Hales Corners, WI, with $249.3M (14.3% of its branch deposits). On June 30, 2025 it had 28 branches, 2 more than in 2026.
Tri City National Bank at a glance
It reports no CET1 ratio; its Tier 1 leverage ratio was 11.10% at Q2 2026, above the 9% community bank leverage ratio requirement for being considered well capitalized.
- Total assets, Q2 2026
- $1.95B
- Tier 1 leverage ratio, Q2 2026
- 11.10%
- Deposit insurance
- FDIC
- Regulator
- OCC
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1963
Full financial profile · Is Tri City National Bank safe? · Tri City National 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: Oak Creek, WI (3 branches) | 1 of 9 | 20.3% | $277.4M |
| State: WI (26 branches) | 18 of 185 | 0.8% | $1.75B |
Ranked by total assets among banks headquartered in the state: Largest banks in Wisconsin.
Share by county and metro area
Tri City National 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 |
|---|---|---|---|---|
| Milwaukee, WI (17 branches) | 6 of 27 | 2.0% | $1.09B | $53.86B |
| Waukesha, WI (4 branches) | 15 of 34 | 1.9% | $368.1M | $18.94B |
| Racine, WI (4 branches) | 7 of 13 | 5.7% | $257.3M | $4.54B |
| Kenosha, WI (1 branch) | 11 of 11 | 0.9% | $34.5M | $3.72B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Milwaukee-Waukesha, WI (21 branches) | 10 of 43 | 1.8% | $1.46B | $79.93B |
| Racine, WI (4 branches) | 7 of 13 | 5.7% | $257.3M | $4.54B |
| Chicago-Naperville-Elgin, IL-IN-WI (1 branch) | 142 of 150 | <0.1% | $34.5M | $632.03B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| South 108th Street Branch | Hales Corners, WI | 53130 | $249.3M |
| Tri City National Bank (main office) | Oak Creek, WI | 53154 | $179.6M |
| Brookfield Main Branch | Brookfield, WI | 53005 | $151.9M |
| Tri City Bank Branch | Racine, WI | 53405 | $98.0M |
| Green Acre Branch | Racine, WI | 53406 | $97.4M |
| County Line Branch | Menomonee Falls, WI | 53051 | $94.1M |
| Ryan Road Branch | Franklin, WI | 53154 | $77.7M |
| Oklahoma Branch | Milwaukee, WI | 53219 | $73.4M |
| Waukesha Main Office | Waukesha, WI | 53189 | $72.3M |
| West Bradley Road Branch | Brown Deer, WI | 53209 | $71.0M |
| West Greenfield Branch | West Allis, WI | 53214 | $63.3M |
| Sturtevant Branch | Sturtevant, WI | 53177 | $61.9M |
| Howell Convenience Center Branch | Oak Creek, WI | 53154 | $60.3M |
| Market Square Branch | West Allis, WI | 53214 | $59.8M |
| South Milwaukee Branch | South Milwaukee, WI | 53172 | $51.3M |
| Capitol Drive Branch | Brookfield, WI | 53005 | $49.7M |
| Southgate Branch | Milwaukee, WI | 53215 | $38.9M |
| Tri City Branch | Oak Creek, WI | 53154 | $37.5M |
| Kenosha Branch | Kenosha, WI | 53144 | $34.5M |
| Bayview Convenience Center Branch | Milwaukee, WI | 53207 | $30.3M |
| Whitnall Convenience Center Branch | Saint Francis, WI | 53235 | $28.9M |
| Waumatosa Branch | Wauwatosa, WI | 53226 | $24.9M |
| Greenfield Convenience Center Branch | Greenfield, WI | 53220 | $24.4M |
| West Milwaukee Branch | West Milwaukee, WI | 53219 | $17.8M |
| Motorbank | Racine, WI | 53405 | $0 |
| Drive-In Bank Facility | Hales Corners, WI | 53130 | $0 |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 18922) · FFIEC NIC profile (RSSD 242444)