Costco Foundation Youth and Health Grants in Sioux City, Iowa
Nonprofit 501(c)(3) organizations in Sioux City, Iowa that support children, education, or health and human services may be eligible for program funding. Costco Foundation supports these efforts in communities where it does business, reviewing monetary requests based on community need, measurable outcomes, collaboration, and a broad base of financial support.
Costco Foundation
Creag Foundation Grants for Sioux City Innovators
Nonprofit 501(c)(3) organizations with innovative human services or social problem-solving programs in Sioux City, Iowa may be eligible for support, especially smaller or evolving organizations. Focused on new approaches to social issues, Creag Foundation invites letters of inquiry from groups that have held 501(c)(3) status for at least one year.
Creag Foundation
Youth and Child Welfare Grants from Dan Paul Foundation
Nonprofit 501(c)(3) organizations supporting youth health, education, development, and welfare can apply for Dan Paul Foundation grants of up to US $15,000, including those serving Sioux City, Iowa. Programs may address early childhood development, child advocacy, homelessness, poverty, refugee enrichment, clean air and water education, or related youth-focused needs.
The Dan Paul Foundation
Draper Richards Kaplan Social Impact Grants
Sioux City, Iowa nonprofits and impact-driven startups tackling social or environmental challenges can access funding through Draper Richards Kaplan Foundation, which offers up to US $300,000 over three years plus intensive capacity-building support. Eligible early-stage, scalable organizations must serve underserved communities and operate with measurable impact and a plan for significant growth.
Draper Richards Kaplan Foundation
Gilchrist Foundation Arts and Conservation Grants in Sioux City, Iowa
Nonprofit 501(c)(3) organizations promoting the arts, wildlife, or conservation in Sioux City, Iowa can receive one-time micro-grants up to US $5,000 for smaller projects. Gilchrist Foundation supports efforts that bring theater, music, art, green spaces, parks, wildlife, and conservation into the lives of Siouxland residents, with quick decisions within 30 days.
Gilchrist Foundation
Tech-Enabled Social Impact Grants from Cisco
Nonprofit and NGO social impact organizations in Sioux City, Iowa can apply for Cisco Systems Foundation’s Global Impact Cash Grants, awarding up to US $100,000 for innovative, tech-enabled programs. Eligible projects serve mostly economically underserved communities and focus on crisis response, access to education, economic empowerment, or climate resilience, with applications accepted year-round via an LOI.
Cisco Systems Foundation
William Randolph Hearst Foundation Support for Culture
U.S.-based 501(c)(3) cultural institutions serving large audiences, including those in Sioux City, Iowa, can seek more than US $100,000 to support arts and sciences programming. William Randolph Hearst Foundation provides program, capital, and limited general or endowment support for museums, performing arts organizations, arts education, artist training, and STEAM-focused science initiatives.
William Randolph Hearst Foundation
Social Service Funding for Nonprofits from Hearst Foundation
Nonprofit 501(c)(3) organizations in Sioux City, Iowa with audited expenses over $2 million can apply for more than US $100,000 to support proven social service programs. With a mission to help people build healthy, productive lives, William Randolph Hearst Foundation provides program, capital, and general support for efforts addressing poverty, housing, jobs, youth development, and related needs across the U.S.
William Randolph Hearst Foundation
Health and Community Grants for Nonprofits from Labcorp Charitable Foundation
Nonprofit organizations, including those in Sioux City, Iowa, can apply for Labcorp Charitable Foundation funding to support health and welfare, education, or community initiatives. Focus areas include food pantries and meal programs, healthcare and patient services for underserved populations, STEM programming, and healthy lifestyle promotion through medical research and screening.
Labcorp Charitable Foundation
Community Development Funding from La Roche
Focused on humanitarian, educational, environmental, and cultural projects, La Roche invites accredited charities in Sioux City, Iowa to seek support for high-quality, sustainable initiatives. Local 501(c)(3) organizations working in areas like youth services, health, environment, or contemporary arts may be eligible through the company’s affiliate-managed corporate donations and philanthropy program.
La Roche, Inc.
Humanitarian and Health Funding for Nonprofits from Semnani Family Foundation
With a mission to support marginalized communities, nonprofits in Sioux City, Iowa focused on health, education, and humanitarian relief can seek grants from Semnani Family Foundation. Organizations working on healthcare access, disaster relief, child welfare, women’s services, literacy, and related human and social services in the U.S. may be eligible.
Semnani Family Foundation
Sidney Stern Memorial Trust Grants for Nonprofits
U.S.-based 501(c)(3) nonprofit organizations conducting charitable, scientific, medical, or educational work can apply for the Sidney Stern Memorial Trust Grant to support programs within the country. Sioux City, Iowa nonprofits meeting IRS and applicable California tax-exemption requirements may be eligible for funding that advances broad, community-serving initiatives.
Sidney Stern Memorial Trust
Bank of America Community Grants in Sioux City
Nonprofit 501(c)(3) organizations in Sioux City, Iowa can seek funding for community sponsorships that advance economic mobility and social progress, including housing, jobs, hunger, and cultural initiatives. Grants from Bank of America Charitable Foundation help support basic needs, workforce development, community development, arts and culture, environmental efforts, and diversity and inclusion programs.
Bank Of America Charitable Foundation Inc
Gupta Family Foundation Human Services Grants
Applications due Jul 31, 2026
Nonprofit organizations addressing poverty, disability, social exclusion, or disaster relief can apply for Gupta Family Foundation grants, with awards ranging from US $5,000 - US $250,000. Grants from Gupta Family Foundation help Sioux City, Iowa nonprofits and other eligible 501(c)(3)s worldwide expand focused interventions that help disadvantaged people become self-reliant.
Gupta Family Foundation
Sioux City Justice Litigation Funding via Impact Fund
Full proposal due Aug 6, 2026
Sioux City, Iowa legal services nonprofits, solo practitioners, and small law firms pursuing impact litigation can access funding through Impact Fund for out-of-pocket case expenses. Recoverable grants of US $10,000 - US $50,000 support economic, environmental, racial, and social justice cases benefiting communities facing systemic oppression, with priority for filed or near-filed class actions needing funds to move forward.
The Impact Fund
Hansen Family Foundation Community Service Grants
Applications due Sep 11, 2026
U.S.-based 501(c)(3) nonprofits serving children, education, basic needs, animals, environment, or humanitarian causes can apply for Hansen Family Foundation grants of US $1,000 - US $10,000. Organizations in Sioux City, Iowa may be eligible if they meet budget and overhead limits and advance life, liberty, and the pursuit of happiness.
Hansen Family Foundation
Humanitarian and Family Services Grants from Robinson Foundation
Applications due Oct 15, 2026
Focused on humanitarian relief and family services, 501(c)(3) organizations can apply for Robinson Foundation support for programs such as poverty relief, children and family services, disaster response, education, and medical assistance. Eligible applicants must be Southern U.S. charities active for over three years; Sioux City nonprofits with relevant regional work may be eligible.
Robinson Foundation
Dudley T Dougherty Foundation Community Grants in Sioux City, Iowa
Applications due Oct 31, 2026
Sioux City, Iowa 501(c)(3) nonprofits working in community services, environmental conservation, or peacebuilding can access funding through the Dudley T Dougherty Foundation. Grants support charitable organizations advancing positive change and respect for people, life, and the environment, and may benefit programs serving Plymouth and Woodbury County communities.
Dudley T Dougherty Foundation Inc
Sioux City Basic Needs Funding via TJX Foundation
Letter of inquiry due Oct 31, 2026
501(c)(3) nonprofits near Sioux City, Iowa that address basic needs, youth education, workforce readiness, or domestic violence services can apply for The Tjx Foundation’s grants. Eligible organizations must be within 15 miles of a TJX store, distribution center, or office and pass an eligibility questionnaire before submitting a letter of inquiry.
The Tjx Foundation Inc
Lawrence Foundation Environment Grants in Sioux City
Applications due Nov 1, 2026
Nonprofit 501(c)(3) organizations, public schools, and libraries in Sioux City, Iowa can seek unrestricted program or operating support for environmental and human services work. The Lawrence Foundation provides US $5,000 - US $10,000 grants to eligible U.S.-headquartered organizations, which may include Sioux City nonprofits addressing community or environmental needs locally or abroad.
Lawrence Foundation
Siouxland Community Foundation Support for Education
Applications due Nov 1, 2026
Sioux City TK–5 teachers and instructional staff seeking up to US $1,000 for innovative classroom projects that improve student learning can apply through the Excellence in Education Teacher Mini-Grant Program. Sioux City education professionals can access funding through Siouxland Community Foundation for projects that enhance student motivation, expand teaching strategies, and provide resources beyond traditional school or district budgets.
Siouxland Community Foundation
Music Education Funding from Siouxland Community Foundation
Applications due Nov 1, 2026
Nonprofit organizations and Sioux City Public School District schools in Sioux City, Iowa can apply for Siouxland Community Foundation’s Sioux City Public Schools Music Participation Grant; awards US $1,000 - US $5,000 for instrumental and choral music initiatives. Funding helps low-income students overcome financial barriers to lessons, fees, and instrument costs.
Siouxland Community Foundation
Ameriprise Financial Support for Community Vitality
Applications due Jan 15, 2027
Nonprofit 501(c)(3) organizations addressing basic needs, community vitality, or volunteer-driven causes in Sioux City, Iowa may be eligible for Ameriprise Community Grants. Grants from Ameriprise Financial help U.S. nonprofits fund hunger relief, shelter and supportive housing, financial literacy, workforce readiness, community development, and arts and cultural enrichment, with priority for strong Ameriprise volunteer engagement.
Ameriprise Financial
O'Reilly Automotive Foundation Grants for Sioux City Nonprofits
Applications due Apr 15, 2027
O’Reilly Automotive Foundation provides Sioux City, Iowa nonprofits with project, general operating, or capital support for community-focused programs. U.S.-based 501(c)(3) organizations serving local communities in areas like economic stability, workforce development, health and social services, and disaster relief may be eligible if they operate where O’Reilly Auto Parts has a business presence and meet nondiscrimination requirements.
O'Reilly Automotive Foundation Inc
Community Program Grants for Nonprofits from Siouxland Community Foundation
Applications due May 15, 2027
Nonprofit 501(c)(3) organizations and qualified government units serving the greater Sioux City, Iowa, area can apply for grants up to US $5,000 to support arts, education, health, human services, and civic projects. Grants from Siouxland Community Foundation prioritize collaborative, preventive programs that address emerging needs and benefit large numbers of Siouxland residents.
Siouxland Community Foundation
Community Partnership Grants for Nonprofits from Mutual of America Foundation
Applications due Jul 1, 2027
Grants from Mutual of America Foundation help Sioux City, Iowa nonprofits that lead strong, replicable community partnerships addressing significant social issues. U.S.-based 501(c)(3) organizations working with public, private, or social sector partners as equal collaborators may be recognized through this national Community Partnership Award competition, which honors exemplary models of cohesive community-building.
Mutual Of America Foundation