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Find who already funds work like yours.

Private foundations don’t post open calls, so nobody can search them. We read IRS filings instead — 9.6 million grants from 174,053 foundations and grantmaking charities, searchable by what the money was actually for.

12 funders with a record of paying for “populations”

Where the money went

1.0×
Gates Foundation → United Nations Population Fund: $50M across 20 grants, latest 2024The Rockefeller Foundation → Co-Impact Philanthropic Funds Inc: $17M across 2 grants, latest 2024The Robert Wood Johnson Foundation → University of Wisconsin Population Healt: $13M across 4 grants, latest 2023Prosperity Now → Amalgamated Charitable Foundation Inc: $6.0M across 2 grants, latest 2023The California Endowment → The Regents of the University of California (Unive: $3.6M across 4 grants, latest 2024The Duke Endowment → Medical University of South Carolina Foundation: $2.1M across 6 grants, latest 2024Laura and John Arnold Foundation → Center for Health Policy Development: $1.4M across 6 grants, latest 2024The Simons Foundation Inc → Columbia University: $1.3M across 8 grants, latest 2024Community Care of North Carolina Inc → Kintegra Health: $941K across 2 grants, latest 2024Unfi Foundation → Southside Community Land Trust: $250K across 4 grants, latest 2022The Reinvestment Fund Inc → Rosebird Gardens LLC: $200K across 3 grants, latest 2024Find Your Light Foundation → Education Through Music: $53K across 3 grants, latest 2024Gates Foundation → Population Services International: $27M across 22 grants, latest 2024The Robert Wood Johnson Foundation → University of Wisconsin Population Health Institute: $7.4M across 1 grant, latest 2024The Rockefeller Foundation → Path: $3.8M across 2 grants, latest 2022The California Endowment → The Regents of the University of California: $3.4M across 3 grants, latest 2022Prosperity Now → Pacific Community Ventures: $1.9M across 1 grant, latest 2024The Duke Endowment → Wake Forest University Health Sciences: $1.5M across 6 grants, latest 2024Laura and John Arnold Foundation → Henry J Kaiser Family Foundation: $1.1M across 4 grants, latest 2024The Simons Foundation Inc → Maine Medical Center: $959K across 3 grants, latest 2024Community Care of North Carolina Inc → Goshen Medical Center: $801K across 2 grants, latest 2024The Reinvestment Fund Inc → Lakeshore Depot L3c: $200K across 2 grants, latest 2023Unfi Foundation → Open Arms of Minnesota Inc: $150K across 4 grants, latest 2022Find Your Light Foundation → Music Conservatory of Sandpoint Inc: $43K across 3 grants, latest 2024Gates Foundation → African Population & Health Research Center Inc: $26M across 24 grants, latest 2024The Robert Wood Johnson Foundation → Community Catalyst: $5.0M across 3 grants, latest 2023The Rockefeller Foundation → The Global Foodbanking Network: $2.8M across 1 grant, latest 2023Prosperity Now → Entrepreneur Ready Inc: $1.9M across 1 grant, latest 2022The Duke Endowment → Atrium Health Foundation: $1.1M across 8 grants, latest 2024Laura and John Arnold Foundation → Aetion Inc: $1.1M across 2 grants, latest 2024The Simons Foundation Inc → Broad Institute: $722K across 2 grants, latest 2024Community Care of North Carolina Inc → Goldsboro Pediatrics Pa: $706K across 2 grants, latest 2024The California Endowment → Partnership for the Advancement of New Americans: $700K across 3 grants, latest 2023The Reinvestment Fund Inc → Atlanta Harvest LLC: $200K across 3 grants, latest 2024Unfi Foundation → Denver Urban Gardens: $130K across 4 grants, latest 2022Find Your Light Foundation → Los Angeles Music and Arts School: $40K across 3 grants, latest 2024Gates Foundation → Population Council Inc: $15M across 22 grants, latest 2024Gates Foundation → Population Action International: $6.8M across 2 grants, latest 2022The Robert Wood Johnson Foundation → Lincoln Inst of Land Pol: $3.2M across 2 grants, latest 2023The Robert Wood Johnson Foundation → Rutgers St U of Nj Ctr for St Hlt Pol: $2.8M across 1 grant, latest 2020The Rockefeller Foundation → Clinton Health Access Initiative Inc: $2.4M across 2 grants, latest 2023The Rockefeller Foundation → Benefits Data Trust: $1.3M across 2 grants, latest 2024Gates Foundation → Union for African Population Studies: $1.2M across 2 grants, latest 2023Gates Foundation → Population Foundation of India: $1.2M across 2 grants, latest 2024Gates Foundation → Population Council- Kenya: $1.2M across 2 grants, latest 2024The Robert Wood Johnson Foundation → California U of Los Angeles: $1.1M across 4 grants, latest 2023The Robert Wood Johnson Foundation → National Main Street Center: $1.1M across 1 grant, latest 2024Laura and John Arnold Foundation → The Council of State Governments: $1.0M across 7 grants, latest 2024Laura and John Arnold Foundation → Institute for Accountable Care: $1.0M across 3 grants, latest 2024The Robert Wood Johnson Foundation → Pennsylvania U of: $1.0M across 1 grant, latest 2020Laura and John Arnold Foundation → Fwdus Education Fund Inc: $1.0M across 1 grant, latest 2024The Robert Wood Johnson Foundation → Pennsylvania U of: $1.0M across 1 grant, latest 2022Gates Foundation → Institut Superieur Des Sciences De La Population: $999K across 3 grants, latest 2024Laura and John Arnold Foundation → Urban Institute: $963K across 5 grants, latest 2024Prosperity Now → Pacific Community Ventures Inc: $860K across 2 grants, latest 2023The Duke Endowment → Spartanburg Regional Healthcare System Foundation: $836K across 6 grants, latest 2024The Robert Wood Johnson Foundation → Center for Taxpayer Rights: $824K across 2 grants, latest 2023Laura and John Arnold Foundation → Council On Criminal Justice Inc: $778K across 4 grants, latest 2024The Robert Wood Johnson Foundation → Georgia St U Rsh Fdn: $749K across 1 grant, latest 2022The Rockefeller Foundation → Vanguard Economics Ltd: $739K across 2 grants, latest 2024The Rockefeller Foundation → Trustees of Tufts College: $705K across 4 grants, latest 2024The Rockefeller Foundation → C40 Cities Climate Leadership Group Inc: $700K across 1 grant, latest 2024The Rockefeller Foundation → Meridian Institute: $700K across 1 grant, latest 2024The Simons Foundation Inc → Princeton University: $660K across 5 grants, latest 2023Gates Foundation: $130M on this topic. Open the funder.Gates Foundation$130MThe Robert Wood Johnson Foundation: $37M on this topic. Open the funder.The Robert Wood Johnson Found…$37MThe Rockefeller Foundation: $30M on this topic. Open the funder.The Rockefeller Foundation$30MProsperity Now: $11M on this topic. Open the funder.Prosperity Now$11MLaura and John Arnold Foundation: $8.5M on this topic. Open the funder.Laura and John Arnold Foundat…$8.5MThe California Endowment: $7.7M on this topic. Open the funder.The California Endowment$7.7MThe Duke Endowment: $5.5M on this topic. Open the funder.The Duke Endowment$5.5MThe Simons Foundation Inc: $3.6M on this topic. Open the funder.The Simons Foundation Inc$3.6MCommunity Care of North Carolina Inc: $2.4M on this topic. Open the funder.Community Care of North Carol…$2.4MThe Reinvestment Fund Inc: $600K on this topic. Open the funder.The Reinvestment Fund Inc$600KUnfi Foundation: $530K on this topic. Open the funder.Unfi Foundation$530KFind Your Light Foundation: $135K on this topic. Open the funder.Find Your Light Foundation$135KUnited Nations Population Fund: received $50M on this topicUnited Nations Population Fund$50MPopulation Services International: received $27M on this topicPopulation Services Internation…$27MAfrican Population & Health Research Center Inc: received $26M on this topicAfrican Population & Health Res…$26MCo-Impact Philanthropic Funds Inc: received $17M on this topicCo-Impact Philanthropic Funds I…$17MPopulation Council Inc: received $15M on this topicPopulation Council Inc$15MUniversity of Wisconsin Population Healt: received $13M on this topicUniversity of Wisconsin Populat…$13MUniversity of Wisconsin Population Health Institute: received $7.4M on this topicUniversity of Wisconsin Populat…$7.4MPopulation Action International: received $6.8M on this topicPopulation Action International$6.8MAmalgamated Charitable Foundation Inc: received $6.0M on this topicAmalgamated Charitable Foundati…$6.0MCommunity Catalyst: received $5.0M on this topicCommunity Catalyst$5.0MPath: received $3.8M on this topicPath$3.8MThe Regents of the University of California (Unive: received $3.6M on this topicThe Regents of the University o…$3.6MThe Regents of the University of California: received $3.4M on this topicThe Regents of the University o…$3.4MLincoln Inst of Land Pol: received $3.2M on this topicLincoln Inst of Land Pol$3.2MThe Global Foodbanking Network: received $2.8M on this topicThe Global Foodbanking Network$2.8MRutgers St U of Nj Ctr for St Hlt Pol: received $2.8M on this topicRutgers St U of Nj Ctr for St H…$2.8MClinton Health Access Initiative Inc: received $2.4M on this topicClinton Health Access Initiativ…$2.4MMedical University of South Carolina Foundation: received $2.1M on this topicMedical University of South Car…$2.1MPacific Community Ventures: received $1.9M on this topicPacific Community Ventures$1.9MEntrepreneur Ready Inc: received $1.9M on this topicEntrepreneur Ready Inc$1.9MWake Forest University Health Sciences: received $1.5M on this topicWake Forest University Health S…$1.5MCenter for Health Policy Development: received $1.4M on this topicCenter for Health Policy Develo…$1.4MColumbia University: received $1.3M on this topicColumbia University$1.3MBenefits Data Trust: received $1.3M on this topicBenefits Data Trust$1.3MUnion for African Population Studies: received $1.2M on this topicUnion for African Population St…$1.2MPopulation Foundation of India: received $1.2M on this topicPopulation Foundation of India$1.2MPopulation Council- Kenya: received $1.2M on this topicPopulation Council- Kenya$1.2MAtrium Health Foundation: received $1.1M on this topicAtrium Health Foundation$1.1MCalifornia U of Los Angeles: received $1.1M on this topicCalifornia U of Los Angeles$1.1MHenry J Kaiser Family Foundation: received $1.1M on this topicHenry J Kaiser Family Foundation$1.1MAetion Inc: received $1.1M on this topicAetion Inc$1.1MNational Main Street Center: received $1.1M on this topicNational Main Street Center$1.1MThe Council of State Governments: received $1.0M on this topicThe Council of State Governments$1.0MInstitute for Accountable Care: received $1.0M on this topicInstitute for Accountable Care$1.0MPennsylvania U of: received $1.0M on this topicPennsylvania U of$1.0MFwdus Education Fund Inc: received $1.0M on this topicFwdus Education Fund Inc$1.0MPennsylvania U of: received $1.0M on this topicPennsylvania U of$1.0MInstitut Superieur Des Sciences De La Population: received $999K on this topicInstitut Superieur Des Sciences…$999KUrban Institute: received $963K on this topicUrban Institute$963KMaine Medical Center: received $959K on this topicMaine Medical Center$959KKintegra Health: received $941K on this topicKintegra Health$941KPacific Community Ventures Inc: received $860K on this topicPacific Community Ventures Inc$860KSpartanburg Regional Healthcare System Foundation: received $836K on this topicSpartanburg Regional Healthcare…$836KCenter for Taxpayer Rights: received $824K on this topicCenter for Taxpayer Rights$824KGoshen Medical Center: received $801K on this topicGoshen Medical Center$801KCouncil On Criminal Justice Inc: received $778K on this topicCouncil On Criminal Justice Inc$778KGeorgia St U Rsh Fdn: received $749K on this topicGeorgia St U Rsh Fdn$749KVanguard Economics Ltd: received $739K on this topicVanguard Economics Ltd$739KBroad Institute: received $722K on this topicBroad Institute$722KGoldsboro Pediatrics Pa: received $706K on this topicGoldsboro Pediatrics Pa$706KTrustees of Tufts College: received $705K on this topicTrustees of Tufts College$705KPartnership for the Advancement of New Americans: received $700K on this topicPartnership for the Advancement…$700KC40 Cities Climate Leadership Group Inc: received $700K on this topicC40 Cities Climate Leadership G…$700KMeridian Institute: received $700K on this topicMeridian Institute$700KPrinceton University: received $660K on this topicPrinceton University$660KSouthside Community Land Trust: received $250K on this topicSouthside Community Land Trust$250KRosebird Gardens LLC: received $200K on this topicRosebird Gardens LLC$200KLakeshore Depot L3c: received $200K on this topicLakeshore Depot L3c$200KAtlanta Harvest LLC: received $200K on this topicAtlanta Harvest LLC$200KOpen Arms of Minnesota Inc: received $150K on this topicOpen Arms of Minnesota Inc$150KDenver Urban Gardens: received $130K on this topicDenver Urban Gardens$130KEducation Through Music: received $53K on this topicEducation Through Music$53KMusic Conservatory of Sandpoint Inc: received $43K on this topicMusic Conservatory of Sandpoint…$43KLos Angeles Music and Arts School: received $40K on this topicLos Angeles Music and Arts Scho…$40K
12 funders, 64 recipients, grants matching “populations” only. Ribbon width is proportional to the total given; each funder has its own colour (smaller funders in gray). Hover a name to isolate its flows, click a funder to open it. Drag to move around; zoom with the buttons, a double-click, or the wheel after clicking the map.

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Source: IRS Form 990-PF Part XV and Form 990 Schedule I, tax years 2019–2025. These are grants already paid, a record of what an organization funds rather than an open call. Private foundations rarely accept unsolicited applications and the route in is usually a program officer; grantmaking charities and associations more often run real application cycles, so check their website. How this data is built, and its limits →