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)

4 risk indicators measuring financial stability and operational resilience

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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 ARCHITECTURALLY SIGNIFICANT BUILDINGS AND SITES IN MASON CITY, EDUCATE THE PUBLIC ABOUT HISTORIC ARCHITECTURE AND ENCOURAGE OTHERS TO DO THE SAME.

Program Service Accomplishments

Program 1
Expenses: $73,401 Revenue: $36,518

TO EDUCATE AND PROMOTE PRESERVATION IN HISTORICAL STRUCTURES SUCH AS THE STOCKMAN HOUSE, A FRANK LLOYD WRIGHT ARCHITECTURAL PRODUCTION, AND OTHER HISTORICAL STRUCTURES IN AND AROUND MASON CITY, IOWA.

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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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