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    3. 1661 Foundation

    1661 Foundation

    ActivePhilanthropy & Voluntarism
    BROOKLYN, NY9175446582EIN: 36-44086763 filings on record

    About 1661 Foundation

    The 1661 Foundation concentrates on progressive civic and reproductive freedoms, funding national advocacy, secularism, and youth organizing groups. Grants are typically unrestricted and aimed at movement-building and capacity (training, advocacy, legal separation of church/state) rather than program-restricted project work. The foundation makes a small number of multi-year or repeat gifts to a core set of advocacy organizations.

    Focus Areas

    Reproductive rights advocacy and movement infrastructure (e.g., Reproductive organizing and strategy groups)Clinical training in abortion and comprehensive reproductive health for medical students and providersChurch–state separation and secular legal advocacyYouth-led progressive organizing and civic engagement

    Who They Fund

    not specified

    Giving Approach

    Concentrated, repeat support: a small portfolio (10 grants, ~$98k) with multiple unrestricted grants to a few core national grantees; mid-sized gifts (~$21k–$36k) focused on advocacy and capacity rather than many small, one-off donations.

    Funding Style

    unrestricted support

    Financial Snapshot

    Annual Giving

    $100K

    Total Assets

    $282K

    Total Revenue

    $39K

    Total Expenses

    $46K

    Typical Grant Size

    Most grants fall between $7K and $12K, with a median of $10K.

    25th Percentile

    $7K

    Median

    $10K

    75th Percentile

    $12K

    Geographic Reach

    Regional4 states funded

    About 17% of grants go to recipients in DC.

    Funding intensity
    Low
    High
    Headquarters

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    Privacy PolicyTerms of ServiceSystem Status
    general operating support
    flexible funding

    Notable grantees: RePower, Medical Students for Choice, Americans United for Separation of Church and State, Young People For

    Topics

    not specified
    Latest 990 Filing

    2025

    Source: IRS Form 990-PF, fiscal year 2025.

    Recent Grants

    Most recent grants reported to the IRS.

    RecipientLocationAmountYearPurpose
    MEDICAL STUDENTS FOR CHOICEPHILADELPHIA, PA$12,0002025unrestricted grant
    REPOWERSAINT PAUL, MN$12,0002025UNRESTRICTED GRANT
    AMERICANS UNITED FOR SEPARATION OFWASHINGTON, DC$7,0002025UNRESTRICTED GRANT
    YOUNG PEOPLE FORWASHINGTON, DC$5,0002025unrestricted grant
    MEDICAL STUDENTS FOR CHOICEPHILADELPHIA, PA$12,0002024unrestricted grant
    REPOWERSAINT PAUL, MN$12,0002024UNRESTRICTED GRANT
    AMERICANS UNITED FOR SEPARATION OFWASHINGTON, DC$7,0002024UNRESTRICTED GRANT
    PHILANTHROPY NYNEW YORK, NY$7502024unrestricted grant
    MEDICAL STUDENTS FOR CHOICEPHILADELPHIA, PA$12,0002023unrestricted grant
    REPOWERSAINT PAUL, MN$12,0002023UNRESTRICTED GRANT
    AMERICANS UNITED FOR SEPARATION OFWASHINGTON, DC$7,0002023UNRESTRICTED GRANT
    PHILANTHROPY NYNEW YORK, NY$7502023unrestricted grant

    MEDICAL STUDENTS FOR CHOICE

    $12,000
    PHILADELPHIA, PA2025

    unrestricted grant

    REPOWER

    $12,000
    SAINT PAUL, MN2025

    UNRESTRICTED GRANT

    AMERICANS UNITED FOR SEPARATION OF

    $7,000
    WASHINGTON, DC2025

    UNRESTRICTED GRANT

    YOUNG PEOPLE FOR

    $5,000
    WASHINGTON, DC2025

    unrestricted grant

    MEDICAL STUDENTS FOR CHOICE

    $12,000
    PHILADELPHIA, PA2024

    unrestricted grant

    REPOWER

    $12,000
    SAINT PAUL, MN2024

    UNRESTRICTED GRANT

    AMERICANS UNITED FOR SEPARATION OF

    $7,000
    WASHINGTON, DC2024

    UNRESTRICTED GRANT

    PHILANTHROPY NY

    $750
    NEW YORK, NY2024

    unrestricted grant

    MEDICAL STUDENTS FOR CHOICE

    $12,000
    PHILADELPHIA, PA2023

    unrestricted grant

    REPOWER

    $12,000
    SAINT PAUL, MN2023

    UNRESTRICTED GRANT

    AMERICANS UNITED FOR SEPARATION OF

    $7,000
    WASHINGTON, DC2023

    UNRESTRICTED GRANT

    PHILANTHROPY NY

    $750
    NEW YORK, NY2023

    unrestricted grant