Record · Bank

Pinnacle Bank

Pinnacle Bank held $324.4 million in total assets as of June 30, 2026, according to the FDIC.

An FDIC-insured bank headquartered in Marshalltown, Iowa, with $324.4 million in total assets at June 30, 2026: the 2,363rd largest of 4,213 banks.

Pinnacle Bank, June 30, 2026

$324.4 million
Total assets: $324,441,000; 2,363rd of 4,213 banks nationally and 97th of 225 headquartered in Iowa.; $268.2 million
Total deposits: $268,223,000; 2,399th of 4,213 banks nationally and 98th of 225 headquartered in Iowa; < 0.1% of the deposits of all 4,218 banks that reported.; $1.4 million
Net income, the quarter: $1,449,000; The quarter ending June 30, 2026, as the bank reported it.; 1.7%
Return on assets: Annualized net income over average assets, the FDIC’s own ratio.; 1
Offices: In 1 state, as the FDIC's office file lists them.; January 1, 1934
Insured since: Established May 5, 1927.

Pinnacle Bank reported $324.4 million in total assets at June 30, 2026, against $36.9 million at March 31, 1984

Total assets at each quarter’s end from the bank’s Call Report, as the FDIC publishes them, in each quarter’s own dollars.

Dollars are each quarter’s own, not adjusted for inflation. A merger adds the acquired bank’s assets in the quarter it takes effect.

Source: The FDIC

About this chart

The figures

Pinnacle Bank reported $324.4 million in total assets at June 30, 2026, against $36.9 million at March 31, 1984. Total assets at each quarter’s end from the bank’s Call Report, as the FDIC publishes them, in each quarter’s own dollars.
Quarter	Total assets	Total deposits
March 31, 1984	$36.9 million	$32.0 million
June 30, 1984	$37.5 million	$31.6 million
September 30, 1984	$36.8 million	$31.9 million
December 31, 1984	$37.4 million	$32.6 million
March 31, 1985	$36.0 million	$31.9 million
June 30, 1985	$34.8 million	$30.7 million
September 30, 1985	$34.8 million	$30.7 million
December 31, 1985	$35.8 million	$31.7 million
March 31, 1986	$34.2 million	$30.5 million
June 30, 1986	$32.0 million	$28.3 million
September 30, 1986	$30.3 million	$26.9 million
December 31, 1986	$30.5 million	$27.1 million
March 31, 1987	$30.2 million	$27.1 million
June 30, 1987	$29.7 million	$26.7 million
September 30, 1987	$28.0 million	$25.2 million
December 31, 1987	$27.5 million	$24.8 million
March 31, 1988	$26.8 million	$23.8 million
June 30, 1988	$25.9 million	$23.1 million
September 30, 1988	$25.8 million	$23.3 million
December 31, 1988	$25.2 million	$22.8 million
March 31, 1989	$24.6 million	$22.1 million
June 30, 1989	$25.0 million	$22.3 million
September 30, 1989	$23.7 million	$20.7 million
December 31, 1989	$25.4 million	$22.8 million
March 31, 1990	$27.1 million	$24.2 million
June 30, 1990	$27.5 million	$24.6 million
September 30, 1990	$25.0 million	$22.4 million
December 31, 1990	$25.5 million	$23.1 million
March 31, 1991	$27.8 million	$25.2 million
June 30, 1991	$27.4 million	$24.8 million
September 30, 1991	$27.3 million	$24.5 million
December 31, 1991	$28.5 million	$25.6 million
March 31, 1992	$30.3 million	$27.1 million
June 30, 1992	$28.4 million	$25.2 million
September 30, 1992	$28.3 million	$25.0 million
December 31, 1992	$30.4 million	$27.3 million
March 31, 1993	$32.5 million	$29.3 million
June 30, 1993	$33.1 million	$29.2 million
September 30, 1993	$33.9 million	$29.8 million
December 31, 1993	$35.2 million	$31.1 million
March 31, 1994	$35.4 million	$31.3 million
June 30, 1994	$35.0 million	$30.9 million
September 30, 1994	$34.8 million	$29.5 million
December 31, 1994	$35.2 million	$31.2 million
March 31, 1995	$35.8 million	$31.7 million
June 30, 1995	$35.4 million	$30.9 million
September 30, 1995	$35.8 million	$31.1 million
December 31, 1995	$36.1 million	$31.9 million
March 31, 1996	$37.5 million	$33.3 million
June 30, 1996	$37.0 million	$32.9 million
September 30, 1996	$40.4 million	$36.2 million
December 31, 1996	$46.6 million	$41.4 million
March 31, 1997	$49.3 million	$42.9 million
June 30, 1997	$50.5 million	$44.8 million
September 30, 1997	$53.1 million	$45.4 million
December 31, 1997	$56.5 million	$48.8 million
March 31, 1998	$59.2 million	$51.7 million
June 30, 1998	$61.7 million	$52.6 million
September 30, 1998	$59.2 million	$51.8 million
December 31, 1998	$64.3 million	$53.8 million
March 31, 1999	$64.7 million	$54.6 million
June 30, 1999	$64.3 million	$54.4 million
September 30, 1999	$63.3 million	$54.1 million
December 31, 1999	$73.0 million	$59.8 million
March 31, 2000	$73.2 million	$60.1 million
June 30, 2000	$71.6 million	$57.6 million
September 30, 2000	$73.4 million	$58.8 million
December 31, 2000	$72.6 million	$58.5 million
March 31, 2001	$79.1 million	$61.9 million
June 30, 2001	$74.9 million	$60.5 million
September 30, 2001	$72.8 million	$58.3 million
December 31, 2001	$73.0 million	$58.6 million
March 31, 2002	$70.3 million	$56.2 million
June 30, 2002	$73.1 million	$58.9 million
September 30, 2002	$74.6 million	$58.2 million
December 31, 2002	$82.7 million	$64.5 million
March 31, 2003	$87.1 million	$67.9 million
June 30, 2003	$91.5 million	$69.8 million
September 30, 2003	$90.8 million	$69.0 million
December 31, 2003	$94.2 million	$73.0 million
March 31, 2004	$94.4 million	$74.4 million
June 30, 2004	$98.0 million	$79.3 million
September 30, 2004	$83.8 million	$46.5 million
December 31, 2004	$89.3 million	$62.4 million
March 31, 2005	$93.0 million	$67.1 million
June 30, 2005	$94.2 million	$63.3 million
September 30, 2005	$97.9 million	$64.3 million
December 31, 2005	$93.3 million	$66.0 million
March 31, 2006	$95.1 million	$63.2 million
June 30, 2006	$92.9 million	$59.2 million
September 30, 2006	$91.9 million	$71.3 million
December 31, 2006	$90.3 million	$73.1 million
March 31, 2007	$81.4 million	$62.1 million
June 30, 2007	$78.5 million	$58.9 million
September 30, 2007	$79.9 million	$58.4 million
December 31, 2007	$74.5 million	$56.3 million
March 31, 2008	$73.1 million	$54.6 million
June 30, 2008	$68.5 million	$49.9 million
September 30, 2008	$61.4 million	$43.6 million
December 31, 2008	$66.0 million	$48.4 million
March 31, 2009	$65.5 million	$47.7 million
June 30, 2009	$56.5 million	$39.5 million
September 30, 2009	$60.0 million	$37.7 million
December 31, 2009	$60.1 million	$37.9 million
March 31, 2010	$59.1 million	$36.3 million
June 30, 2010	$67.3 million	$44.7 million
September 30, 2010	$81.6 million	$58.9 million
December 31, 2010	$83.6 million	$59.9 million
March 31, 2011	$82.0 million	$58.6 million
June 30, 2011	$92.3 million	$68.6 million
September 30, 2011	$94.4 million	$69.7 million
December 31, 2011	$96.8 million	$69.7 million
March 31, 2012	$138.6 million	$111.7 million
June 30, 2012	$141.8 million	$113.7 million
September 30, 2012	$148.6 million	$120.5 million
December 31, 2012	$152.0 million	$116.3 million
March 31, 2013	$151.3 million	$121.7 million
June 30, 2013	$157.3 million	$129.1 million
September 30, 2013	$165.9 million	$140.4 million
December 31, 2013	$168.3 million	$143.1 million
March 31, 2014	$177.3 million	$151.4 million
June 30, 2014	$176.6 million	$147.9 million
September 30, 2014	$184.6 million	$154.4 million
December 31, 2014	$183.7 million	$152.6 million
March 31, 2015	$191.6 million	$157.8 million
June 30, 2015	$190.5 million	$160.7 million
September 30, 2015	$184.7 million	$153.5 million
December 31, 2015	$178.3 million	$146.6 million
March 31, 2016	$182.8 million	$149.4 million
June 30, 2016	$183.2 million	$150.7 million
September 30, 2016	$191.8 million	$158.9 million
December 31, 2016	$184.5 million	$149.4 million
March 31, 2017	$192.3 million	$158.2 million
June 30, 2017	$194.4 million	$158.7 million
September 30, 2017	$195.5 million	$159.5 million
December 31, 2017	$191.7 million	$155.4 million
March 31, 2018	$196.5 million	$163.2 million
June 30, 2018	$196.4 million	$162.9 million
September 30, 2018	$199.1 million	$164.9 million
December 31, 2018	$199.0 million	$156.5 million
March 31, 2019	$199.1 million	$161.5 million
June 30, 2019	$195.6 million	$156.0 million
September 30, 2019	$202.7 million	$156.3 million
December 31, 2019	$215.1 million	$160.1 million
March 31, 2020	$215.4 million	$160.1 million
June 30, 2020	$227.8 million	$163.0 million
September 30, 2020	$226.4 million	$159.9 million
December 31, 2020	$221.9 million	$159.9 million
March 31, 2021	$238.3 million	$177.2 million
June 30, 2021	$261.1 million	$210.0 million
September 30, 2021	$270.0 million	$215.8 million
December 31, 2021	$261.0 million	$206.4 million
March 31, 2022	$281.7 million	$229.9 million
June 30, 2022	$263.1 million	$216.0 million
September 30, 2022	$258.1 million	$215.7 million
December 31, 2022	$285.4 million	$234.5 million
March 31, 2023	$311.3 million	$270.1 million
June 30, 2023	$312.4 million	$270.0 million
September 30, 2023	$300.8 million	$258.7 million
December 31, 2023	$307.1 million	$262.5 million
March 31, 2024	$305.1 million	$260.0 million
June 30, 2024	$297.1 million	$253.8 million
September 30, 2024	$300.7 million	$254.5 million
December 31, 2024	$291.4 million	$246.4 million
March 31, 2025	$303.9 million	$259.5 million
June 30, 2025	$298.8 million	$258.6 million
September 30, 2025	$314.8 million	$272.3 million
December 31, 2025	$306.6 million	$263.4 million
March 31, 2026	$313.3 million	$269.0 million
June 30, 2026	$324.4 million	$268.2 million

Its offices, by state

Pinnacle Bank's current offices by state, as the FDIC lists them
State	Offices	Full-service
Iowa	1	1

Its history

Institution events the FDIC recorded for the bank, newest first: renames, mergers, acquisitions and charter changes. Branch openings and closings are not listed here.

Structure events for Pinnacle Bank, as the FDIC records them
Date	Event	With
June 1, 2005	Change in Legal Name (FO or BR)	TSB Bank
June 1, 2005	Change in Physical Location (FO or BR)	TSB Bank
June 17, 2002	Change in Legal Name (FO or BR)	Tama State Bank
November 6, 1997	Institution Becomes a Member of FRS (Federal Reserve System)	Tama State Bank
November 6, 1997	Change in Primary Regulatory Agency	Tama State Bank
August 19, 1996	Change in Physical Location (FO or BR)	Tama State Bank
August 17, 1981	Change in Physical Location (FO or BR)	Tama State Bank
April 21, 1975	Trust Powers Granted	Tama State Bank
May 5, 1927	History Record Initiation

The FDIC’s entry

FDIC certificate number: 252
Charter class: SM
Chartered by: STATE
Primary regulator: FED
Holding company: IOWA RIVER BCORP INC
Specialization: Commercial Lending Specialization
Community bank: Yes, by the FDIC’s flag
County: Marshall
Website: www.bankpinnacle.us

Sources

NCUA 5300 Call Report — quarterly data (every credit union, every quarter from March 1994) — National Credit Union Administration · U.S. Government work · retrieved September 27, 2026
FDIC failures — every bank failure and assistance transaction since 1934 — Federal Deposit Insurance Corporation · Public domain — U.S. Government work
FDIC summary — insured institutions, offices, assets and deposits by state and year since 1934 · Public domain — U.S. Government work
FDIC BankFind — institutions (every charter the FDIC has insured, active and inactive) · Public domain — U.S. Government work · retrieved September 30, 2026
NCUA credit-union sites — Credit Union Branch Information (the newest quarter) — National Credit Union Administration · U.S. Government work · retrieved September 27, 2026
FDIC BankFind — locations (every current office of an FDIC-insured institution) — Federal Deposit Insurance Corporation · Public domain — U.S. Government work · retrieved September 30, 2026
FDIC Summary of Deposits — every office's deposits at June 30, 1994 to the newest survey · Public domain — U.S. Government work · retrieved September 27, 2026
Census Bureau population estimates — nation and states, with components of change — U.S. Census Bureau · U.S. Government work · retrieved September 25, 2026

Compiled automatically from NCUA 5300 Call Report — quarterly data (every credit union, every quarter from March 1994), FDIC failures — every bank failure and assistance transaction since 1934, FDIC summary — insured institutions, offices, assets and deposits by state and year since 1934, FDIC BankFind — institutions (every charter the FDIC has insured, active and inactive), NCUA credit-union sites — Credit Union Branch Information (the newest quarter), FDIC BankFind — locations (every current office of an FDIC-insured institution), FDIC Summary of Deposits — every office's deposits at June 30, 1994 to the newest survey and Census Bureau population estimates — nation and states, with components of change by a checked SQL query · Editor: Kian O'Connor · How this site is built

Data retrieved October 9, 2026