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MASON CITY CHAMBER OF COMMERCE

EIN 42-0398820 MASON CITY, IA

Largest nonprofits in Iowa

Revenue 2024
$790,227
Expenses 2024
$810,433

Program services were 76.5% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
06
Classification
3000
Street
9 N FEDERAL AVE

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Other organizations at this address

5 other organizations in the IRS Business Master File list the same street address. matched by us

We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.

Mission and programs · 2024

Mission

TO PROMOTE PROGRESSIVE COMMUNITY AND ECONOMIC DEVELOPMENT TO BENEFIT CHAMBER MEMBERS AND THE NORTH IOWA REGION.

  • THE MASON CITY CHAMBER OF COMMERCE COORDINATES RESOURCES TO PROMOTE BUSINESS, INDUSTRY AND COMMUNITY-WIDE EVENTS. EVENTS INCLUDE BAND FESTIVAL, LEADERSHIP CLASSES, AG BUSINESS MEETINGS, BUSINESS EXPO, AND OTHER VARIOUS CONFERENCES, MEETINGS, AND OUTINGS WHICH ENABLE BUSINESSES, ORGANIZATIONS AND INTERESTED INDIVIDUALS TO EXCHANGE AND DISCUSS IDEAS CONCERNING ECONOMIC AND COMMUNITY DEVELOPMENT.

  • THE MASON CITY CHAMBER OF COMMERCE COORDINATES RESOURCES TO PROMOTE BUSINESS, INDUSTRY AND COMMUNITY-WIDE EVENTS. EVENTS INCLUDE BAND FESTIVAL,LEADERSHIP CLASSES, AG BUSINESS MEETINGS, BUSINESS EXPO, AND OTHER VARIOUS CONFERENCES, MEETINGS, AND OUTINGS WHICH ENABLE BUSINESSES, ORGANIZATIONS AND INTERESTED INDIVIDUALS TO EXCHANGE AND DISCUSS IDEAS CONCERNING ECONOMIC AND COMMUNITY DEVELOPMENT.

As filed on the 2024 return. The filer continues this part on Schedule O, which is not shown here.

Officers and directors · 2024

As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Colleen Frein

    PRESIDENT &

    Total calculated
    $140,274
    From this org
    $125,193
    From related orgs
    $0
    Other
    $15,081
    Hours/week
    40
  • Pamela Lampman

    CHAIR ELECT

    Total calculated
    $0
  • Matt Bradley

    DIRECTOR

    Total calculated
    $0
  • Danielle Pace

    CHAIRPERSON

    Total calculated
    $0
  • Troy Elwood

    DIRECTOR

    Total calculated
    $0
  • Brooke Peters

    DIRECTOR

    Total calculated
    $0
  • Tyler Hedegard

    DIRECTOR

    Total calculated
    $0
  • Josh Congello

    DIRECTOR

    Total calculated
    $0
  • Bob Fisher

    DIRECTOR

    Total calculated
    $0
  • Dr Paul Manternach

    PAST CHAIR

    Total calculated
    $0
  • Matt Leibrand

    TREASURER

    Total calculated
    $0
  • Dr Dan Garman

    DIRECTOR

    Total calculated
    $0
  • Molly Raulie

    DIRECTOR

    Total calculated
    $0
  • Luke Weiss

    DIRECTOR

    Total calculated
    $0
  • Janet Johnson

    DIRECTOR

    Total calculated
    $0
  • Kathy Lloyd

    DIRECTOR

    Total calculated
    $0
  • Matt Curtis

    DIRECTOR

    Total calculated
    $0
  • Dr Michelle Lacoste

    DIRECTOR

    Total calculated
    $0
  • Catarino Martinez

    DIRECTOR

    Total calculated
    $0
  • Kevin Meyer

    DIRECTOR

    Total calculated
    $0
  • Jason Pike

    DIRECTOR

    Total calculated
    $0
  • Jenn Pope

    DIRECTOR

    Total calculated
    $0
  • Jessica Sutcliffe

    DIRECTOR

    Total calculated
    $0

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $790,227
    Expenses
    $810,433
    Contributions
    $120,369
    Grants paid
    $0
  • 2022
    Revenue
    $664,453
    Expenses
    $653,110
    Contributions
    $282,190
    Grants paid
    $0

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

  • 2021 · 990

    Revenue
    $850,046
    Expenses
    $872,574
    Assets (EOY)
    $1,471,797
  • 2020 · 990

    Revenue
    $719,537
    Expenses
    $698,452
    Assets (EOY)
    $1,505,620
  • 2019 · 990

    Revenue
    $619,986
    Expenses
    $717,182
    Assets (EOY)
    $1,466,201
  • 2018 · 990

    Revenue
    $612,548
    Expenses
    $700,457
    Assets (EOY)
    $1,593,431
  • 2017 · 990

    Revenue
    $624,320
    Expenses
    $678,896
    Assets (EOY)
    $1,667,958
  • 2016 · 990

    Revenue
    $598,155
    Expenses
    $634,260
    Assets (EOY)
    $1,708,620
  • 2015 · 990

    Revenue
    $618,177
    Expenses
    $684,509
    Assets (EOY)
    $1,748,965
  • 2014 · 990

    Revenue
    $598,133
    Expenses
    $653,207
    Assets (EOY)
    $1,805,991
  • 2013 · 990

    Revenue
    $469,725
    Expenses
    $550,357
    Assets (EOY)
    $1,852,332
  • 2012 · 990

    Revenue
    not reported
    Expenses
    $622,294
    Assets (EOY)
    $1,956,703

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

Related organizations

From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.

Declared on its 2024 return

Declared as related by

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Not present in the most recent drop.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.

What this page reflects

The registration facts above come from the IRS Business Master File published 13 October 2026 and read 1 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.