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Mt Si Senior Center

Mt. Si Senior Center (a Washington State nonprofit corporation), including the activities of Snoqualmie Valley Transportation and Cascade Park Apartments, as well as its wholly owned subsidiary, Sno …

North Bend, WA EIN: 911009419 (IRS) Sign up to see website
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87
Integrity Assessment
Strong transparency
87/100 · methodology

About Mt Si Senior Center

Mt. Si Senior Center enhances the quality of life for older adults in the Snoqualmie Valley by providing a comprehensive network of services including health and wellness checks,

Founded
Headquarters
North Bend, WA
Foundation type
Publicly-supported charity (509(a)(2))
IRS subsection
501(c)(03)
Ruling date

Verified certifications

Confirmed against the issuing authority - not self-reported.

IRS Tax-Deductible since 1978

Mission

Mt. Si Senior Center (a Washington State nonprofit corporation), including the activities of Snoqualmie Valley Transportation and Cascade Park Apartments, as well as its wholly owned subsidiary, Sno Ridge Apartments, LLC (a limited liability company), collectively "the Organization", is organized to empower and support community members in the SnoqualmieValley through holistic services, including wellness programs, lifelong learning, social connection, Snoqualmie Valley Transportation, senior housing, and senior advocacy, collaborating with partners to ensure that everyone can thrive as they age.

Focus areas & reach

· What they work on and where

How it stacks up against peers

· vs. 8 similar community development in United States
Program spending This charity: 89%
Peer average: 87%
CEO comp as % of revenue This charity: 1.66%
Peer average: 0.48%
Integrity Assessment This charity: 87
Peer average: 90

Concerns

· None found
No red flags found
Screened for IRS revocation history, Open investigations, Governance scandals, Related-party deals, Excessive exec comp.

Where every $1 goes

· FY2025 · IRS 990 (FY2025)
$0.89
Program$0.89
89% to programs beats the peer average (87%) and beats the Charity Navigator "highly efficient" threshold (75%).

GiveRadar Analysis

Original analysis from GiveRadar's dataset of comparable organizations

GiveRadar's verified records show Mt Si Senior Center with a complete profile, cross-referenced across 3 independent sources including the IRS.

  • GiveRadar has verified more about this organization than about 99% of the 56,086 community development charities in the United States it tracks, because GiveRadar has verified its financial disclosures and its governance. Most of those have little verified data on record yet. View this cohort
  • GiveRadar holds 6 years of financial filings for this organization, the most recent for fiscal year 2025 - a deeper filing history than 90% of the 24,268 community development charities in the United States with filings on record. See the filings
  • It has more complete governance disclosure than nearly all similar organizations, because GiveRadar has verified leadership, executive compensation, a mission statement and a founding date. See national comparisons
GiveRadar has verified
  • government registration
  • financial records (6 filed years)
  • disclosed leadership
  • a website
  • a donation page
  • third-party accreditation
Not yet verified by GiveRadar
  • a contact email
  • an owner-submitted profile claim

Analysis based on GiveRadar's benchmark dataset of 2026-07-03. It describes what GiveRadar has verified, not a judgment of the organization itself.

Common questions

· Auto-generated from filings + methodology

Mt Si Senior Center is a registered community development nonprofit based in North Bend, WA, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 1979 and has been operating for 47 years. Its EIN is 911009419. According to GiveRadar's records, it holds active tax-deductible status on the IRS Publication 78 list, which means donations are tax-deductible and the organization is in good standing with the IRS. GiveRadar's Integrity Assessment for the organization is 87/100, which reflects how much public information is available, not whether the charity is legitimate. The organization reports $5M in annual revenue. 43 officers and directors are publicly disclosed. No red flags have been detected.

Mt Si Senior Center's EIN (Employer Identification Number) is 911009419. This is the organization's IRS tax identification number; you can use it to verify tax-exempt status and to look up its Form 990 filings with the IRS.

Mt Si Senior Center has a GiveRadar Integrity Assessment of 87/100. This score combines five components: Registration (20 pts), Financial Transparency (30 pts), Governance (20 pts), Contact Availability (10 pts), and Data Recency (20 pts), with negative adjustments for any red flags. A score of 87 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. The charity allocates 89% of expenses to programs, which contributes positively to its score. For comparison, the average integrity assessment for community development charities in United States is 90/100.

Mt Si Senior Center is located in North Bend, WA, United States. The organization was established in 1979 and has been active for 47 years.

Based on official tax filings, Mt Si Senior Center has $5M in annual revenue. It allocates 89% of expenses to programs and services. This is in line with the average of 87% for community development charities in United States. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

Mt Si Senior Center is classified as a Community Development organization, registered in United States. It operates as a Publicly-supported charity (509(a)(2)). It has $5M in annual revenue. The organization has 43 disclosed officers and directors.

No red flags have been detected for Mt Si Senior Center. GiveRadar automatically screens charities for concerning patterns including high executive compensation, low program spending, and missing financial filings. Based on available official data, no issues have been identified.

According to GiveRadar's records, Mt Si Senior Center holds active tax-deductible status on the IRS Publication 78 list, which means donations are tax-deductible and the organization is in good standing with the IRS. It is registered with the Internal Revenue Service (IRS). It reports that 89% of expenses go to programs (the peer average is 87%). You can donate directly through their official donation page linked on their GiveRadar profile. GiveRadar provides data for research and does not endorse any organization. A GiveRadar Integrity Assessment reflects how much public data is available, not whether an organization is safe to donate to, so it is always smart to do your own research before giving.

Mt. Si Senior Center enhances the quality of life for older adults in the Snoqualmie Valley by providing a comprehensive network of services including health and wellness checks, Mt Si Senior Center is classified as a community development organization registered in United States. The organization was founded in 1979.

Among community development charities registered in United States: It allocates 89% of expenses to programs, in line with the peer average of 87%. Its annual revenue of $5M is comparable to the peer average of $3M.

Yes, donations to Mt Si Senior Center are generally tax-deductible in the United States. Mt Si Senior Center is a 501(c)(3) tax-exempt organization. Its EIN is 911009419, which you can use for tax filing purposes. Donors can typically deduct contributions on their federal income tax return if they itemize deductions. Consult a tax professional for guidance specific to your situation.

Annual revenue
$1M-$10M
89% to programs
Source: IRS 990 (FY2025) why this matters
Unlock exact figures

Filing history

6 years on file from IRS 990 (FY2025): revenue, expenses, program spending, assets, and liabilities by fiscal year.

Years on record: FY2025, FY2024, FY2023, FY2022, FY2021, FY2020.
Financial details are free - with a GiveRadar account

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Taxes

Tax-deductibility for donors

Donations may be tax-deductible for residents of United States under local rules. Confirm with the charity directly.

Always confirm tax treatment with the charity directly or your tax advisor before donating.

Staff & volunteers

From filings and published profiles

Employees
49

Leadership

From FY2025 filing

SU
Susan K•••••••••••••••
Executive Director

Officers & trustees (15)

Source: Public filings

See full names, roles, and stories

15 officers and trustees on file - free with a GiveRadar account.

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Latest news

From global news sources

No recent news coverage found

News coverage will appear here when articles mention this organization.

Activity timeline

Filings and press mentions, merged

Form filed
$5.0M revenue
FY2025
IRS 990
Form filed
$3.9M revenue
FY2024
IRS 990
Form filed
$4.1M revenue
FY2023
IRS 990
Form filed
$3.5M revenue
FY2022
IRS 990
Form filed
$2.9M revenue
FY2021
IRS 990
Form filed
$2.8M revenue
FY2020
IRS 990

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Cause areas in United States

How many charities work in each area, with this charity's area highlighted.

Human Services 322,679
Education 195,586
Arts & Culture 133,128
Advocacy & Civil Rights 128,026
Religion 114,636
Health 98,862
Community Development this charity 56,086
Youth Development 53,450
See all cause areas in United States

Most common causes in United States

Causes charities work on most, with this charity's causes ticked.

Community Development 235,146
Education 159,016
Religion 103,741
Arts & Culture 101,203
Human Rights 76,926
Health 65,250
Youth Development 47,775
Animal Welfare 32,425

Sources and verification

Registration and legal identity
Internal Revenue Service (IRS) - Tax Exempt Organization Search
Financial filings
IRS Form 990 filings - Fiscal year 2025 most recent on file.
Officers and trustees
Internal Revenue Service (IRS) - Tax Exempt Organization Search - 43 disclosed in the public registry.
Supplementary verification
Charity Navigator

Data freshness

Last updated
Jun 6, 2026
Registry checked
Jun 6, 2026
Profile completeness
90%

What we know and don't know

Exactly which public data we hold on this charity. Our score reflects transparency, not impact.

On record · 10
  • Financial data · FY2025 on record
  • Named leadership · 43 officers on file
  • Executive pay · Disclosed
  • Government registration · Registered with an official registry
  • Mission statement · Published
  • Official website · On record
  • Headquarters address · On file
  • Direct contact · Email or phone published
  • Tax-deductibility · Verified
  • Founding date · 1979
Not available · 1
  • Programs & activities
    No named programs listed by the charity

Methodology

GiveRadar builds each profile primarily from official government charity registries, supplemented where available by third-party nonprofit databases and news archives, and combines it into a single 0-100 integrity assessment. The exact sources for this charity are listed above. We don't take a cut of any donation, ever.

Read full methodology

Are you the owner or a board member?

If you represent this organization and want to correct or update its data, you can claim this listing to edit details yourself, or email [email protected] with the correct information. We review every request and respond within 30 days.

Quick facts about Mt Si Senior Center

What is Mt Si Senior Center?
Mt Si Senior Center is a community development publicly-supported charity (509(a)(2)) based in North Bend, United States. Mt. Si Senior Center enhances the quality of life for older adults in the Snoqualmie Valley by providing a comprehensive network of services including health and wellness checks,
When was Mt Si Senior Center founded?
Mt Si Senior Center was founded in 1979.
Who leads Mt Si Senior Center?
Susan Kingsbury-Comeau serves as Executive Director.
Where is Mt Si Senior Center located?
Headquartered in North Bend, WA, United States.
What is Mt Si Senior Center's annual budget?
Annual revenue for fiscal year 2025 is approximately $1M-$10M. 89% of expenses go to program services.
Is Mt Si Senior Center trustworthy?
Mt Si Senior Center has a GiveRadar Integrity Assessment of 87 out of 100 (Strong transparency). The score reflects public-data transparency: registration, financial disclosure, governance, contact details, and how recently data was refreshed. It does not measure program impact.
What is Mt Si Senior Center's registration number?
IRS EIN: 911009419.
What is Mt Si Senior Center's website?
http://www.mtsiseniorcenter.org