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County or equivalent screenFIPS 18107Indiana

Montgomery, Indiana

In Montgomery, Indiana, Hoosier Heartland State Bancorp Employee Stock Ownership and Savings Plan Trust holds 32.5% of bank deposits, and local deposit concentration (HHI 1,951) ranks 2,273 of 3,104 U.S. counties and county equivalents in 2025. Concentration rose 277 points between 2015 and 2025. 7 banking organizations report deposits here; the source is the FDIC Summary of Deposits. What is HHI?

This profile is a branch-booking screen. Its county boundary and deposit denominator are not asserted legal banking markets.

Deposit HHI
1,951National rank #2273
Leading share
32.5%Rank #2114
Organizations
77 above 5%
Reported deposits
$902.2M15 branches

Measurement contract

What this row measures

June 30, 2025
Geography
Montgomery, INFDIC-reported county or equivalent
Denominator
$902.2MPositive reported branch deposits
Organization rule
7 groupsTop holder when available; otherwise certificate
Measure
1,951 HHIModerately concentrated

Antitrust Radar sums positive June 30, 2025 branch deposits within each FDIC-reported county or county equivalent, groups branches to the FDIC-reported top bank holding company when available and otherwise to the insured institution certificate, then calculates shares and HHI from those grouped balances.

Spatial context

Locate this screen in the Indiana field

Every colored county uses the same 2025 branch-deposit denominator and fixed HHI thresholds. Select another published screen to continue through its evidence profile.

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State county field / IN

Indiana deposit HHI

State screens
92
State HHI rank
#72
Loading Census boundary layer
0–1,4991,500–2,5002,501–4,9995,000–7,4997,500–10,000Outside INNo positive-deposit screen

Longitudinal evidence

Trace the annual branch-deposit screen

Compare exact June 30 observations from 2015 through 2025. Annual ranks are rebuilt within each vintage, and unavailable FIPS years remain visibly absent.

Observed span2015-2025June 30 snapshots
Coverage11 / 11Complete annual FIPS series
HHI change+2771,674 to 1,951
Latest annual rank#2273of 3,104 screens
Metric

Deposit HHI

11 exact observationsMontgomery, IN
First observed2015 / 1,674
Selected vintage2025 / 1,951

The upper field preserves the published metric level. The lower field isolates movement from 2015; annual gaps remain unconnected and unfilled.

Annual evidence ledgerEvery published annual input
Ranks reset within each annual county universe
YearHHINational rankLeader shareOrganizationsBranchesDepositsLeading organization
20151,674#2455 / 3,11224.5%817$581.1MJPMorgan Chase & Co.
20161,660#2462 / 3,10822.9%816$605.3MJPMorgan Chase & Co.
20171,761#2377 / 3,10826.4%816$645.3MHoosier Heartland State Bancorp
20181,758#2389 / 3,10926.3%815$638.5MHoosier Heartland State Bancorp
20191,760#2388 / 3,11126.9%815$649.7MHoosier Heartland State Bancorp
20201,749#2430 / 3,11026.6%815$713.6MHoosier Heartland State Bancorp
20211,827#2375 / 3,10928.0%815$820.8MHoosier Heartland State Bancorp
20221,873#2344 / 3,10928.9%714$836.3MHoosier Heartland State Bancorp
20231,960#2270 / 3,10831.7%715$853.7MHoosier Heartland State Bancorp Employee Stock Ownership And Savings Plan Trust
20241,981#2247 / 3,10533.5%715$872.1MHoosier Heartland State Bancorp Employee Stock Ownership And Savings Plan Trust
20251,951#2273 / 3,10432.5%715$902.2MHoosier Heartland State Bancorp Employee Stock Ownership And Savings Plan Trust

Antitrust Radar independently aggregates each annual June 30 Summary of Deposits vintage from 2015 through 2025 using the FDIC-reported top bank holding company when available and otherwise the insured institution certificate. No values are interpolated across missing or changed geographies.

National benchmark

Position in the complete screen universe

Deposit HHI1,9512,826-875 from national county median
National HHI rank#22733,10426.8% of screens are at or below this HHI
Leading share rank#211432.5%Ranked against the same county-screen universe
Deposit scale rank#1236$902.2MReported branch-booked deposit scale, not resident wealth

Within-state context

Indiana county screens

This screen ranks #72 of 92; its HHI is -678 from the state screen median of 2,629.

Nearest national peers

Closest published HHI screens

Public evidence packet

Reproduce FIPS 18107

The profile, relationship graph, explorer, annual history, JSON endpoints, and CSV exports resolve to the same FDIC source family with vintage-specific ranking universes.

Publisher
Federal Deposit Insurance Corporation
Accessed
2026-07-20
Coverage
11 exact annual rows / high confidence

County banking screen guardrail

County rows are screens of positive FDIC Summary of Deposits branch balances grouped to the reported top bank holding company when available and otherwise to the insured institution. Branch-reported deposits may not represent where every customer lives or competes, county boundaries may not match a banking market, deposits are not every banking product, and these screens are not legal market definitions.

Methodology
Montgomery, IN | Bank Deposit Concentration | Antitrust Radar