Security Bank
Headquarters: Newbern, Tennessee
Overview
Security Bank is an FDIC-insured bank headquartered in Newbern, Tennessee. It reported $233.23M in assets and $200.69M in deposits for the period ending March 31, 2026. Bankular currently lists 6 branch locations.
What Bankular checked
These dates identify the official records and review steps supporting this profile.
Quarterly change
What changed since the previous report
December 31, 2025 to March 31, 2026
These comparisons use consecutive official regulatory reporting periods. A change is descriptive and is not a recommendation or safety rating.
Financial indicators
Capital, profitability and credit quality
These are the latest reported capital, profitability and credit-quality measures available for this institution. Read the figures together rather than as a single safety rating.
Branch footprint
Where Security Bank has branches
Explore the cities with the most currently listed locations. Branch hours can change, so confirm current lobby, drive-through and appointment hours with the institution before visiting.
Locations
Find a branch of Security Bank
Main Office
602 W Main St, Newbern, Tennessee, 38059
Full-service branch · Opened January 1, 1931
Mall Boulevard
650 Mall Blvd, Dyersburg, Tennessee, 38024
Full-service branch · Opened May 24, 1995
Mill Avenue
120 N Mill Ave, Dyersburg, Tennessee, 38024
Full-service branch · Opened September 23, 1970
Plaza
1701 Hwy 51 Bypass S, Dyersburg, Tennessee, 38024
Full-service branch · Opened June 30, 1986
Trenton Branch
211 S College St, Trenton, Tennessee, 38382
Full-service branch · Opened January 1, 1935
Trimble Branch
2 S Main St, Trimble, Tennessee, 38259
Full-service branch · Opened January 1, 1911
Financial overview
Latest reported figures
Through March 31, 2026
Financial trends
How the balance sheet has changed
Compare recent quarters to see the direction of assets, deposits and loans.
| Quarter | Assets | Deposits | Net loans | ROA |
|---|---|---|---|---|
| March 31, 2026 | $233.23M | $200.69M | $96.00M | 0.67% |
| December 31, 2025 | $229.84M | $197.50M | $91.84M | 0.55% |
| September 30, 2025 | $220.13M | $188.01M | $89.06M | 0.44% |
| June 30, 2025 | $214.41M | $184.87M | $88.16M | 0.44% |
| March 31, 2025 | $219.46M | $190.83M | $83.96M | 0.24% |
| December 31, 2024 | $215.12M | $188.66M | $79.40M | 0.40% |
| September 30, 2024 | $212.47M | $180.00M | $78.34M | 0.39% |
| June 30, 2024 | $208.73M | $179.18M | $71.30M | 0.38% |
Size and reach
How this institution compares
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More on Security Bank
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Branch locations
6 listed locations.
Explore →Compare this institution
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Explore →State banking market
Explore institutions and deposit-market context in Tennessee.
Explore →Newbern banking market
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Explore →Rankings and research
Place this institution in national and market context.
Explore →Sources and methodology
Review the official sources and reporting periods.
Explore →Frequently asked questions
Is Security Bank federally insured?
Yes. Bankular identifies this institution in FDIC records under certificate 2391.
Where is Security Bank headquartered?
Security Bank is headquartered in Newbern, Tennessee, at 602 W Main St, Newbern, Tennessee, 38059.
How large is Security Bank?
It reported $233.23M in assets and $200.69M in deposits for the period ending March 31, 2026.
How many locations does Security Bank have?
Bankular currently lists 6 branch locations for this institution.
Data sources and methodology
Bankular combines official regulatory records with institution-published product information. The detailed sources are available below for readers who want to verify a figure.