Mission
TO PROVIDE A SAFE HARBOR FOR ANIMALS ENTRUSTED TO OUR CARE AS WE STRIVE TO SECURE THE ANIMALS FUTURE THROUGH OUR ADOPTION, OUTREACH, AND EDUCATIONAL PROGRAMS.
Public Charity
HARBOR HUMANE SOCIETY
HARBOR HUMANE SOCIETY, of WEST OLIVE, MI, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $3.9M in revenue, $2.6M in expenses, $3.3M in total assets. 51 publicly reported grants to this organization, totaling roughly $864K, appear in IRS filings.
EIN: 381623660
WEST OLIVE, MI
Animal Protection & Welfare
NTEE: D20
Latest filing: 2025
Total Revenue$3.9M
Total Expenses$2.6M
Total Assets$3.3M
Grant Records51
Funding Total$864K
Filing Years2020–2025
Where $100 goes at Harbor Humane Society
How Harbor Humane Society divides every $100 it spends, from its own Form 990 filings, averaged across 8 years.
$77
Programs
the work itself
$7
Management
running the organization
$16
Fundraising
raising the next dollar
Inside the $77 for programs
$77
As the only animal shelter in ottawa county, Harbor Humane Society provides care for nearly 4,500 lost or unwanted animals each year
Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Sample Grants Received
GENERAL OPERATING
$40,257
GENERAL OPERATING
$49,543
MULTIPLE GRANTS
$38,151
GENERAL SUPPORT
$38,000
For grant recipient's exempt purposes
$17,100
Showing up to 5 of 51 total records — full history available with membership.
Officers & Directors
DIRECTOR
Aaron Osborn
DIRECTOR
Carey Koele
TREASURER
Dawn Vankampen
HIGHEST COMPENSATED EMPLOYEE
Dr Hayley Barkoviak
SECRETARY
Jane Urbanski
DIRECTOR
Jayne Vliem
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $3.9M | $2.6M | $3.3M |
| 2024 | $2.3M | $2.3M | $2.0M |
| 2023 | $2.4M | $2.4M | $2.0M |
| 2022 | $2.2M | $2.3M | $1.9M |
| 2020 | $1.9M | $1.7M | $1.4M |
Between 2020 and 2025, reported annual revenue grew from $1.9M to $3.9M (+108%), with total assets most recently reported at $3.3M.
Interactive year-over-year charts and full filing details available with membership.