Best Mariposa County Grants for Nonprofits in California

The Doyle Undergraduate Fellowship, offered by New Hampshire Sea Grant, provides a unique opportunity for undergraduates to engage in marine resource projects while receiving mentorship and training. This paid fellowship supports students interested in marine-related research and education, with potential earnings of up to $5,000 over a 10-week summer period. By participating, fellows gain valuable insights into coastal and marine management, enhancing their skills and expanding their professional networks.

The Biophilia Foundation Grants support biodiversity conservation on private lands, focusing on systemic change through community engagement. The foundation encourages organizations to submit letters of inquiry detailing their mission, tax status, funding requests, and intended outcomes. They prioritize private land conservation, ecosystem restoration, and innovative policy initiatives, especially in the arid Southwest and Chesapeake Bay regions. Grants typically range from $5,000 to $25,000, with larger amounts available for established partnerships.

The Safety, Security, and Privacy for Open-Source Ecosystems (Safe-OSE) program, launched by the National Science Foundation (NSF), addresses vulnerabilities in open-source products and their development infrastructure. It invites proposals to enhance safety, security, and privacy across various types of open-source ecosystems. The program aims to support initiatives that improve resilience against risks, attacks, and breaches, ensuring that OSEs can effectively manage current and future challenges.

The Food Access and Retail Expansion (FARE) Fund Grant, part of America’s Healthy Food Financing Initiative, aims to enhance access to nutritious food in underserved regions. With a budget of $60 million over five years, the initiative supports innovative fresh food retail projects, offering grants and loans to address barriers in food access. This funding is crucial for catalyzing sustainable food enterprises and improving local food systems, ultimately fostering healthier communities.

The National Pride Grant for LGBTQIA+ Small Businesses, opening for applications on April 22, 2025, offers $25,000 in funding distributed as $1,000 micro grants to 25 eligible LGBTQIA+ business owners. Designed to support diverse founder-led enterprises, this initiative encourages professional development and aids in achieving over $1 million in revenue. Eligible participants must have a U.S.-based business and meet specific criteria regarding ownership, revenue, and employee count.

The California Nutrition Incentive Program (CNIP) aims to enhance access to fresh, California-grown fruits and vegetables for CalFresh shoppers. Through this initiative, eligible entities can propose projects to distribute nutrition incentives at direct marketing outlets, targeting low-income communities with high diet-related disease rates. The program will combine selected proposals into a unified application for federal funding, ensuring a two-phase approach to maximize outreach and support for nutrition benefit clients.

The Mechanism for Time-Sensitive Substance Use Research (R21 Clinical Trial Optional) invites applications that address urgent research needs in substance use epidemiology and health services. This funding opportunity encourages pilot studies focusing on emerging drug issues, unexpected prescription drug abuse trends, and timely medical system challenges. Letters of Intent are recommended 30 days before the proposal deadline, emphasizing the necessity for rapid review and funding to address pressing scientific questions.

The C Spire Wireless Foundation Grant supports STEM education initiatives in Mississippi, Tennessee, and Alabama. Aimed at 501(c)(3) organizations, it focuses on projects that enhance digital literacy, technology skills, and workforce development. With a commitment to community transformation, the foundation prioritizes local projects that improve tech education and broadband access, creating a stronger future for the region. Applications must be submitted 150 days before the event, with a review period of up to four weeks.

The C Spire Wireless Foundation provides sponsorships primarily focused on STEM education, aiming to enhance digital literacy and workforce development in underserved communities. Organizations eligible for support must be 501(c)(3) tax-exempt entities dedicated to these educational initiatives. Preference is given to projects based in the foundation's service region. Proposals should be submitted at least 90 days prior to events for consideration, with a review process taking two to three weeks.

The Learning Communities for School Success Program (CA) aims to support evidence-based, non-punitive programs that help vulnerable students remain in school. Grant funds are allocated for planning, implementation, and evaluation of activities that enhance local educational agency goals. Activities include establishing community schools, improving attendance, implementing restorative practices, and fostering partnerships with community organizations, all designed to reduce absenteeism and support students' social-emotional needs.

The Ernest F. Hollings Undergraduate Scholarship offers up to $9,500 annually for two years, alongside a paid summer internship at NOAA. This program enhances students' training in oceanic and atmospheric sciences, aiming to increase public understanding and support for environmental stewardship. Eligible students must be U.S. citizens, enrolled full-time in relevant disciplines, and maintain a minimum GPA of 3.0. The experience fosters valuable skills and networks, with 100% of alumni recommending the scholarship.

The NICHD Resource Program Grants in Bioinformatics aim to support the operation and enhancement of vital bioinformatics databases for research on animal models of embryonic development. These grants promote user training, data curation, and interoperability with NIH resources, ensuring wide dissemination of critical tools and resources to the research community. Applications are due by 5:00 PM local time, with optional Letters of Intent encouraged 30 days prior to the proposal deadline.

The WAEF Scholarships, supported by the Washington Apple Education Foundation, offer over $1 million in educational awards to more than 300 students this year. These scholarships are primarily for individuals with ties to the tree fruit industry in Washington, with a special focus on the Danna Gebbers Guzman Memorial Scholarship, aimed at nursing students. Eligible recipients can use the funds at accredited institutions with nursing programs.

The Gilead Research Scholars Program focuses on innovative research in areas of unmet medical need, including Primary Biliary Cholangitis (PBC). Designed for early-stage investigators, it offers up to $180,000 in funding over two years to support projects addressing health inequities. The program prioritizes applicants from underrepresented groups and fosters diversity to enhance scientific progress. Successful candidates must demonstrate a commitment to research and have a mentor experienced in PBC.

The Division of Boating and Waterways offers a Public Beach Restoration Program aimed at the restoration and enhancement of public beaches. This program provides funding for the engineered placement of sand on beaches or in the nearshore environment, covering up to 85% of nonfederal project costs for nonstate beaches. Eligible applicants include public agencies, ensuring support for vital coastal infrastructure and community access to healthy beach environments.

The Division of Boating and Waterways' Shoreline Erosion Control Program addresses beach erosion and shoreline stabilization through strategic sand placement and hard structures like seawalls. Offering up to 50% funding for nonfederal project costs, this program aims to assist public agencies in planning and constructing effective coastal solutions. Key activities include coordinating studies and providing local assistance grants to enhance collaboration among various agencies focused on preserving California’s coastal areas.

The AbbVie Foundation Health Equity Accelerator seeks innovative solutions to enhance healthcare access for underserved communities. This program empowers nonprofit organizations by providing mentorship, resources, and financial support, including a $10,000 stipend for participants and a $50,000 grant for the best solution. By fostering community-led initiatives, the accelerator aims to address health disparities and improve the quality of care through tailored, grassroots approaches. Applications are encouraged from organizations rethinking care delivery models.

The Sons and Daughters Scholarship Program, administered by the Cleveland-Cliffs Foundation, offers a competitive scholarship of $3,000 annually for up to four years for undergraduate studies. This initiative recognizes exceptional academic and extracurricular achievements among high school students. Scholarships are available to those attending accredited colleges or universities in the U.S. or Canada, though children of Cleveland-Cliffs officers are ineligible. The program aims to enhance educational opportunities and support community growth.

The NIDCR Drug, Biologic, Device and/or Procedure Intervention Clinical Trial Planning and Implementation Cooperative Agreement (UG3/UH3) is designed to support clinical trial planning and implementation for dental, oral, and craniofacial conditions. This funding opportunity encourages applications that propose innovative research strategies within the NIDCR mission. Key deadlines span from February 2025 to January 2028, with emphasis on milestone-driven planning phases leading into possible clinical trial phases.

The Rita Allen Foundation: Scholars Award in Pain supports early-career researchers in basic pain science. Established in 2009, it offers grants of $150,000 over three years to those investigating innovative pain mechanisms and analgesic development. Eligible candidates should be in the early stages of their faculty careers, demonstrating exceptional promise and a commitment to pain research. This award aims to enhance understanding and treatment of chronic pain, fostering impactful scientific advancements.

The Ken W. Davis Foundation Grant provides essential funding to nonprofit organizations in the U.S. that align with the Foundation's mission of promoting basic human needs and education in line with Constitutional freedoms. With a minimum grant size of $2,500, the Foundation focuses on supporting human service organizations in Tarrant County, Texas, and the Permian Basin of West Texas and Southeast New Mexico, while also offering national support for grants related to Constitutional freedoms.

The ACTA Apprenticeship Program has been supporting California's cultural traditions for nearly 25 years by providing $5,000 contracts to mentor artists for intensive training of eligible apprentices. This program fosters the continuity of traditional arts through one-on-one mentorship, culminating in public presentations and documentation of the learning process. Eligible applicants must submit a collaborative application, demonstrating commitment and quality in their respective art forms. This initiative not only preserves cultural practices but also enhances community engagement.

The Igor Gorin Memorial Award, established in 1993 by the Community Foundation for Southern Arizona, honors the legacy of Igor Gorin by supporting aspiring vocalists. With $382,000 awarded to 49 young talents, this fund provides unrestricted financial assistance for coaching, travel, and auditions. The 2026 award offers up to $12,000, aimed at those overcoming financial barriers to pursue operatic careers, ensuring that exceptional vocalists can thrive in their artistic journeys.

Community Collaboration Challenge

Applications for the 2026 Community Collaboration Challenge are now open! With support from the Leon Lowenstein Foundation, the Challenge provides $5,000 – $10,000 awards to communities and is designed to support collaboration that expands and pilots evidence-based K-12 student supports in the form of high-impact tutoring, mentoring, student success coaching, postsecondary transition coaching, and/or wraparound/integrated student supports.

The Smart Family Fund is a private foundation dedicated to supporting early-stage non-profits that demonstrate the potential for scalable, positive impact. With grants ranging from $25,000 to $100,000, they aim to assist organizations in refining their models and preparing for larger investments. The foundation, guided by three brothers, focuses on mentoring and backing social entrepreneurs facing challenges in securing funding for innovative yet untested ideas, fostering a brighter future for communities.

The Increased Recycling of Empty Glass Beverage Containers Grant Program in California aims to enhance glass recycling efforts by funding regional pilot programs. Eligible applicants, including restaurants and retail establishments, can receive between $500,000 and $2,000,000 annually to implement collection initiatives. With a total funding pool of $4,000,000 available each fiscal year, this program encourages sustainable practices and aims to improve recycling rates statewide.

The Rona Jaffe Foundation Fellowship supports emerging women writers with a fully funded 7-month residency at the Fine Arts Work Center. Established by the Rona Jaffe Foundation, it includes a $2,500 prize to assist with travel and living expenses. Eligible candidates must be U.S. residents, at least 18 years old, and not enrolled in a degree program during the fellowship year. This prestigious fellowship aims to nurture exceptional literary talent.