Branch Network
Insouth Bank Locations & Branches Brownsville, Tennessee
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Insouth Bank operates 7 branches from its headquarters in Brownsville, TN, .
Insouth Bank branch network
All 7 branches are in TENNESSEE, across 6 cities. Brownsville, TN has the most of its branches, 2. Its largest office by deposits is its main office in Brownsville, TN, with $225.5M (44.8% of its branch deposits). It had the same number of branches on June 30, 2025.
Insouth Bank at a glance
Its CET1 capital ratio was 10.19% at Q2 2026, above regulatory requirements.
- Total assets, Q2 2026
- $591.9M
- CET1 ratio, Q2 2026
- 10.19%
- Deposit insurance
- FDIC
- Regulator
- Federal Reserve
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1869
Full financial profile · Is Insouth Bank safe? · Insouth 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: Brownsville, TN (2 branches) | 1 of 4 | 58.8% | $225.5M |
| State: TN (7 branches) | 70 of 165 | 0.2% | $502.8M |
Ranked by total assets among banks headquartered in the state: Largest banks in Tennessee.
Share by county and metro area
Insouth 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 |
|---|---|---|---|---|
| Haywood, TN (2 branches) | 1 of 4 | 58.8% | $225.5M | $383.7M |
| Tipton, TN (2 branches) | 1 of 11 | 17.8% | $173.2M | $975.1M |
| Shelby, TN (2 branches) | 26 of 33 | 0.3% | $93.1M | $36.19B |
| Madison, TN (1 branch) | 12 of 17 | 0.4% | $11.0M | $2.50B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Memphis, TN-MS-AR (4 branches) | 30 of 48 | 0.6% | $266.3M | $46.19B |
| Brownsville, TN (2 branches) | 1 of 4 | 58.8% | $225.5M | $383.7M |
| Jackson, TN (1 branch) | 20 of 23 | 0.3% | $11.0M | $4.28B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Insouth Bank (main office) | Brownsville, TN | 38012 | $225.5M |
| Highway 51 South Branch | Covington, TN | 38019 | $107.2M |
| Atoka Branch | Atoka, TN | 38004 | $65.9M |
| Millington Branch | Millington, TN | 38053 | $57.9M |
| Farmington Branch | Germantown, TN | 38138 | $35.3M |
| Jackson Branch | Jackson, TN | 38305 | $11.0M |
| Dupree Street Branch | Brownsville, TN | 38012 | $0 |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 22020) · FFIEC NIC profile (RSSD 329550)