Market Intelligence

Northeast Security Bank

Headquartered in Sumner, IA
Institution deposit footprint ยท FDIC Summary of Deposits (SOD), June 30, 2025
Market IntelligenceInstitutions › Northeast Security Bank

Northeast Security Bank holds $436M in total assets and has $343M in deposits across 6 counties in 1 ranked market and 1 state. Its deposit footprint is highly concentrated in Iowa: the top three counties (Buchanan County, Bremer County, and Fayette County) hold 78% of its deposits. It is among the top three banks by deposits in 1 of the 6 counties where it operates. Figures are from the FDIC Summary of Deposits as of June 30, 2025, and are refreshed once a year when the next survey is released, not quarterly.

Deposit footprint
Deposits (SOD, 6/30/25)
$343M
nominal
Counties
6
where it holds deposits
Branches
7
reported offices, 6/30/25
Ranked Markets
1
CSAs / MSAs touched

Deposits by county

Data as of June 30, 2025 (FDIC Summary of Deposits)

CountyDepositsCounty’s
% of
Bank’s Deposits
Bank’s
% of
County Deposits
Branches
Buchanan County, IA$128M37.3%18.3%2
Bremer County, IA$112M32.5%11.2%1
Fayette County, IA$29M8.5%4.9%1
Tama County, IA$26M7.7%6.3%1
Winneshiek County, IA$25M7.3%2.2%1
Chickasaw County, IA$23M6.7%3.4%1

“Deposits (SOD)” are deposits as reported to the FDIC at branch level in the Summary of Deposits (SOD), June 30, 2025, and are nominal. They reflect where deposits are booked and may differ from the institution’s balance-sheet total. “County’s % of Bank’s Deposits” is this county’s share of the institution’s total SOD deposits; “Bank’s % of County Deposits” is this institution’s deposits as a percent of all deposits booked in that county. Counties within a Combined or Metropolitan Statistical Area link to their full profile; other counties are shown for completeness.

Browse all covered institutions in the bank directory or the banks headquartered in IA. All 293 markets and the 1,523 counties with a branch within a CSA or MSA are covered in the Market Intelligence resource. See the methodology for how each figure is built and when to expect updates, or the disclaimer for how this data should, and should not, be read.

Northeast Security Bank is named on this page solely to describe publicly reported FDIC deposit data. Its appearance does not imply any affiliation between Northeast Security Bank and The Executive Recruiter Group, or endorsement by either.