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County or equivalent screenFIPS 27103Minnesota

Nicollet, Minnesota

In Nicollet, Minnesota, Citizens Bank Group, Inc. holds 31.2% of bank deposits, and local deposit concentration (HHI 2,245) ranks 2,015 of 3,104 U.S. counties and county equivalents in 2025. Concentration rose 516 points between 2015 and 2025. 6 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
2,245National rank #2015
Leading share
31.2%Rank #2194
Organizations
66 above 5%
Reported deposits
$755M7 branches

Measurement contract

What this row measures

June 30, 2025
Geography
Nicollet, MNFDIC-reported county or equivalent
Denominator
$755MPositive reported branch deposits
Organization rule
6 groupsTop holder when available; otherwise certificate
Measure
2,245 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 Minnesota 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 / MN

Minnesota deposit HHI

State screens
87
State HHI rank
#41
Loading Census boundary layer
0–1,4991,500–2,5002,501–4,9995,000–7,4997,500–10,000Outside MNNo 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+5161,729 to 2,245
Latest annual rank#2015of 3,104 screens
Metric

Deposit HHI

11 exact observationsNicollet, MN
First observed2015 / 1,729
Selected vintage2025 / 2,245

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
20151,729#2389 / 3,11229.1%99$529.5MSaint Peter Agency, Inc.
20161,424#2701 / 3,10824.3%1010$602.5MSaint Peter Agency, Inc.
20171,532#2606 / 3,10826.5%1010$609.5MSaint Peter Agency, Inc.
20181,494#2641 / 3,10924.3%1010$614.6MSaint Peter Agency, Inc.
20191,883#2249 / 3,11132.9%910$623.5MCitizens Bank Group, Inc.
20201,918#2267 / 3,11033.7%910$690MCitizens Bank Group, Inc.
20211,897#2306 / 3,10931.8%89$767.5MCitizens Bank Group, Inc.
20221,905#2309 / 3,10930.4%89$880.9MCitizens Bank Group, Inc.
20232,184#2078 / 3,10833.6%78$760.1MCitizens Bank Group, Inc.
20242,175#2071 / 3,10531.3%67$749.7MCitizens Bank Group, Inc.
20252,245#2015 / 3,10431.2%67$755MCitizens Bank Group, Inc.

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 HHI2,2452,826-581 from national county median
National HHI rank#20153,10435.1% of screens are at or below this HHI
Leading share rank#219431.2%Ranked against the same county-screen universe
Deposit scale rank#1397$755MReported branch-booked deposit scale, not resident wealth

Within-state context

Minnesota county screens

This screen ranks #41 of 87; its HHI is +86 from the state screen median of 2,159.

Nearest national peers

Closest published HHI screens

Public evidence packet

Reproduce FIPS 27103

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
Nicollet, MN | Bank Deposit Concentration | Antitrust Radar