Eligibility
Applicant type, geography, program rules and required conditions.
My Organization Fit Score
See how strongly this opportunity fits your organization.
Atlas combines public grant intelligence with the details of your organization to evaluate eligibility, strategic alignment, funding potential, timing, project fit and submission burden.
GrantOklahoma McMahon Foundation Grants — Year Round LOI and Monthly Review
Atlas Opportunity Score86/100
FundingNo standard applicant maximum, award range, or annual pool is published in the current public guidelines.
DeadlineNo fixed public LOI closing date is listed in the current guidelines. Organizations begin with a Letter of Inquiry; invited full applications must be submitted by the 28th of the month for the next review cycle. No exact cutoff time or time zone is published.
Required next actionIdentify an eligible Oklahoma nonprofit or governmental applicant with a defined project that fits the published education, social and human services, cultural and humanitarian, or capital priorities. Submit a Letter of Inquiry first. If invited, complete the full proposal by the 28th of the month for the next review cycle and verify project-specific cost restrictions before budgeting.
Current statusActiveSource verificationOctober 5, 2026
Tell Atlas Who You Are
Request your organization-specific analysis.
The form will carry the grant context with it, so you only need to provide the details Atlas cannot know from the opportunity itself.
How Atlas Scores Fit
Useful enough to guide action, structured enough to scale.
Strategic Alignment
How directly the organization's goals and use case match the funder's priorities.
Funding Potential
Available dollars, allowable uses, match burden and the amount that can realistically support the project.
Actionability
Deadline, documentation burden, readiness and the practical work required to submit a strong application.
A High Score Is the Beginning
When the fit is strong, Atlas shows you why.
The goal is not to hand you another number. It is to identify the opportunities worth your attention and make the next step obvious.