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Marathon Wild Bird Center Inc

Organization summary

Type of Nonprofit

Designated as a Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Category: Animal-Related / Bird Sanctuary, Preserve (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$91.3k (2023)

Expenses
$113k (2023)

Total Assets
$68.8k (2023)

Total Liabilities
$2.59k (2023)

Source: Form 990 tax filings from 2011 to 2023

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.

Fiscal Year Ending Dec.
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$91,324
Expenses
$112,829
Net Income
-$21,505
Net Assets
$66,245
Notable Sources of Revenue Percent of Total Revenue
Contributions $80,480
88.1%
Program Services $0
Investment Income $1,111
1.2%
Net Fundraising $0
Sales of Assets $9,733
10.7%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $68,839
Total Liabilities $2,594
Net Assets $66,245
Compensation
Key Employees and Officers Compensation Other
Kelly Grinter (President) $0 $0
Geraldine Diethelm (Treasurer) $0 $0
Lloyd Brown (Secretary) $0 $0
Kelly Grinter (Key Employee) $0 $0

Document Links

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$58,098
Expenses
$91,382
Net Income
-$33,284
Net Assets
$87,750
Notable Sources of Revenue Percent of Total Revenue
Contributions $55,203
95.0%
Program Services $0
Investment Income $15
0.0%
Net Fundraising $0
Sales of Assets $2,880
5.0%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $91,426
Total Liabilities $3,676
Net Assets $87,750
Compensation
Key Employees and Officers Compensation Other
Kelly Grinter (Key Employee) $16,000 $0
Kelly Grinter (President) $0 $0
Geraldine Diethelm (Treasurer) $0 $0
Lloyd Brown (Secretary) $0 $0

Document Links

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$39,158
Expenses
$66,137
Net Income
-$26,979
Net Assets
$105,034
Notable Sources of Revenue Percent of Total Revenue
Contributions $25,977
66.3%
Program Services $0
Investment Income $1,583
4.0%
Net Fundraising $0
Sales of Assets $11,598
29.6%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $108,924
Total Liabilities $3,890
Net Assets $105,034
Compensation
Key Employees and Officers Compensation Other
Kelly Grinter (President) $0 $0
Geraldine Diethelm (Treasurer) $0 $0
Lloyd Brown (Secretary) $0 $0

Document Links

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$44,699
Expenses
$66,645
Net Income
-$21,946
Net Assets
$68,385
Notable Sources of Revenue Percent of Total Revenue
Contributions $40,533
90.7%
Program Services $0
Investment Income $132
0.3%
Net Fundraising $0
Sales of Assets $4,034
9.0%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $70,416
Total Liabilities $2,031
Net Assets $68,385
Compensation
Key Employees and Officers Compensation Other
Kelly Grinter (President) $0 $0
Geraldine Diethelm (Treasurer) $0 $0
Hugh Brown (Secretary) $0 $0

Document Links

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$0
Expenses
$6,122
Net Income
-$6,122
Net Assets
$25,956
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $25,956
Total Liabilities $0
Net Assets $25,956
Compensation
Key Employees and Officers Compensation Other
Kelly Grinter (President) $0 $0
Geraldine Diethelm (Treasurer) $0 $0
Hugh Smith (Secretary) $0 $0

Document Links

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$0
Expenses
$6,123
Net Income
-$6,123
Net Assets
$32,078
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $32,078
Total Liabilities $0
Net Assets $32,078
Compensation
Key Employees and Officers Compensation Other
Kelly Grinter (President) $0 $0
Geraldine Diethelm (Treasurer) $0 $0
Hugh Smith (Secretary) $0 $0

Document Links

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$65,531
Expenses
$71,516
Net Income
-$5,985
Net Assets
$155,294
Notable Sources of Revenue Percent of Total Revenue
Contributions $51,367
78.4%
Program Services $0
Investment Income $3,488
5.3%
Net Fundraising $0
Sales of Assets $10,676
16.3%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $155,605
Total Liabilities $311
Net Assets $155,294
Compensation
Key Employees and Officers Compensation Other
Kelly Grinter (President) $0 $0
Geraldine Diethelm (Treasurer) $0 $0
Hugh Smith (Secretary) $0 $0

Document Links

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$83,902
Expenses
$75,077
Net Income
$8,825
Net Assets
$161,279
Notable Sources of Revenue Percent of Total Revenue
Contributions $57,443
68.5%
Program Services $0
Investment Income $4,742
5.7%
Net Fundraising $0
Sales of Assets $807
1.0%
Net Inventory Sales $0
Other Revenue $20,910
24.9%
Assets/Debt
Total Assets $162,935
Total Liabilities $1,656
Net Assets $161,279
Compensation
Key Employees and Officers Compensation Other
Kelly Grinter (President) $18,400 $0
Geraldine Diethelm (Treasurer) $0 $0
Hugh Smith Iii (Secretary) $0 $0

Document Links

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$46,826
Expenses
$61,608
Net Income
-$14,782
Net Assets
$152,454
Notable Sources of Revenue Percent of Total Revenue
Contributions $38,153
81.5%
Program Services $0
Investment Income $5,628
12.0%
Net Fundraising $0
Sales of Assets $3,045
6.5%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $153,192
Total Liabilities $738
Net Assets $152,454
Compensation
Key Employees and Officers Compensation Other
Kelly Grinter (President) $8,800 $0
Geraldine Diethelm (Treasurer) $0 $0
Mary Slawson (Secretary) $0 $0

Document Links

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$32,883
Expenses
$55,145
Net Income
-$22,262
Net Assets
$167,236
Notable Sources of Revenue Percent of Total Revenue
Contributions $24,990
76.0%
Program Services $0
Investment Income $6,045
18.4%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $1,848
5.6%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $14,175
25.7%
Assets/Debt
Total Assets $168,187
Total Liabilities $951
Net Assets $167,236
Compensation
Key Employees and Officers Compensation Related Other
Kelly Grinter (President) $0 $0 $0
Geraldine Diethelm (Treasurer) $0 $0 $0
Mary Slawson (Secretary) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$52,236
Expenses
$68,839
Net Income
-$16,603
Net Assets
$189,498
Notable Sources of Revenue Percent of Total Revenue
Contributions $39,161
75.0%
Program Services $0
Investment Income $5,345
10.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $7,730
14.8%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $19,751
28.7%
Assets/Debt
Total Assets $190,574
Total Liabilities $1,076
Net Assets $189,498
Compensation
Key Employees and Officers Compensation Related Other
Kelly Grinter (President) $5,600 $0 $0
Geraldine Diethelm (Treasurer) $0 $0 $0
Mary Slawson (Secretary) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$57,312
Expenses
$83,327
Net Income
-$26,015
Net Assets
$206,101
Notable Sources of Revenue Percent of Total Revenue
Contributions $50,090
87.4%
Program Services $0
Investment Income $7,222
12.6%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $206,812
Total Liabilities $711
Net Assets $206,101

Document Links

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$37,600
Expenses
$49,558
Net Income
-$11,958
Net Assets
$228,198
Notable Sources of Revenue Percent of Total Revenue
Contributions $29,800
79.3%
Program Services $0
Investment Income $7,800
20.7%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $228,198
Total Liabilities $0
Net Assets $228,198

Document Links

Fiscal Year Ending Dec.
2010

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2009

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2008

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2007

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2006

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2005

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2004

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2003

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2002

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending Dec.
2001

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

About This Data

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

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Every organization that has been recognized as tax exempt by the IRS has to file Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard."

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Types of Nonprofits

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