RIVER CITY SOCIETY FOR HISTORIC PRESERVATION

EIN: 421310777 501(c)(3)

MASON CITY, IA

Total Revenue
$78,163
Total Expenses
$86,814
Total Assets
$741,341
Net Assets
$741,341
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Financial Vulnerability Assessment (Tuckman-Chang)

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Financial Trends

Organization Details

Formation Year
1987
Legal Domicile
IA
Principal Officer
DAVID LEE
Phone
6414241243
Tax Period
2024-04-01 to 2025-03-31

RIVER CITY SOCIETY FOR HISTORIC PRESERVATION, founded in 1987, is a micro nonprofit that reported $78K in total revenue in fiscal year 2024. Revenue surged 44% from the prior year, signaling strong growth momentum. Expenses of $87K exceeded revenue, resulting in a 11% operating deficit.

Mission

TO RESTORE, PRESERVE, PROTECT, OWN AND OPERATE HISTORIC AND/OR ARCHTECTURALLY SIGNIFICANT BUILDINGS AND SITES IN MASON CITY AND EDUCATE THE PUBLIC ABOUT HISTORIC ARCHITECTURE AND ENCOURAGE OTHERS TO DO THE SAME.

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Trantor Score

Financial Health Score (300–850) · Liquidity · Solvency · Sustainability · Efficiency

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Liquidity (40%) • Solvency (30%) • Sustainability (20%) • Efficiency (10%)

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Financial Overview (2024)

Revenue Breakdown

Contributions & Grants $23,106
Program Service Revenue $36,518
Investment Income $4
Other Revenue $18,535
TOTAL REVENUE $78,163

Expense Breakdown

Grants Paid $0
Salaries & Benefits $0
Fundraising Expenses $0
Program Expenses $73,401
Other Expenses $86,814
TOTAL EXPENSES $86,814

Year-over-Year Comparison

2024 2023 Change
Revenue $78,163 $54,232 +0.4%
Expenses $86,814 $93,132 -0.1%
Net Income $-8,651 $-38,900 -0.8%
Key Indicators
Grants to Organizations Grants to Individuals Lobbying Political Activity Foreign Activities Donor Advised Fund Schedule B Required
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Financial Health Indicators

Comprehensive financial analysis: Altman Z-Score, liquidity, solvency, sustainability, efficiency, and growth metrics

Financial Distress Indicator

Liquidity & Cash Position

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Altman Z-Score • Liquidity Ratios • Solvency Analysis • Growth Indicators • Efficiency Metrics

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Governance

Voting Members
8
Independent Members
8
Employees
N/A
Volunteers
35

Governance Policies

Conflict of Interest Policy
Whistleblower Policy
Document Retention Policy

Special Practices & Reported Activities

Operated a School
Operated a Hospital
Provided First Class Travel
Reported Conflict of Interest
Reported Asset Diversion
Excess Benefit Transaction
Made Political Expenditures
Engaged in Lobbying
Operated Donor Advised Fund
Maintained Art Collections
Filed Form 720

Compensation of Officers, Directors & Key Employees

Total Officers
5
$0
Total Directors
8
$0
Key Employees
0
$0
Highest Compensated
0
reported
Name Title Hours/Week Role Reportable Comp Other Comp Total
TOM DETTMER PRESIDENT N/A
Officer Director
$0 $0 $0
JOANNE HARDINGER DIRECTOR N/A
Director
$0 $0 $0
ERICA KLUS SECRETARY N/A
Officer Director
$0 $0 $0
MARKK KROEMER DIRECTOR N/A
Director
$0 $0 $0
DAVID LEE VICE PRESIDE N/A
Officer Director
$0 $0 $0
CRYSTAL MEIER DIRECTOR N/A
Officer Director
$0 $0 $0
KENDALL PETERSEN DIRECTOR N/A
Director
$0 $0 $0
ROGER SCHLITTER TREASURER N/A
Officer Director
$0 $0 $0
Note: Compensation data is self-reported by the organization on their Form 990. "Reportable Comp" includes salary, bonuses, and other reportable compensation from the organization and related organizations. "Other Comp" includes benefits, deferred compensation, and non-taxable benefits.

Historical Data

Year Revenue Expenses Assets Net Income
2025 $78,163 $86,814 $741,341 $-8,651
2024 $54,322 $93,132 $749,992 $-38,810
2023 $67,481 $106,870 $788,802 $-39,389
2022 $53,141 $84,457 $828,191 $-31,316
2021 $75,234 $77,515 $859,507 $-2,281
2020 $28,043 $108,071 $861,788 $-80,028
2019 $98,887 $99,336 $941,816 $-449
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