Mariposa Foundation Inc
EIN 510170409
Possibly inactive.
Last 990-PF filing on record is from 2023
(3 years ago). Verify before investing time in an application.
Total Given 2017–2023
$30.6M
266 grants · $4.4M avg/year
based on 7 yrs of IRS 990-PF records on file
$1M+/yr
mid-tier
capacity
$50K
typical mid grants · $25K–$120K
grant size
51%
supporter · 57/112 multi-year
repeat
$93.4M
Assets (2023)
112
Distinct Recipients
Application Information
Accepts Unsolicited Proposals
No — Preselected Only
Phone
(201) 725-4647
Financial Trends
Giving Over Time
Total Assets Over Time
View financial data as table
| Year | Total Giving | Total Assets | Revenue | Grants |
|---|---|---|---|---|
| 2017 | $5.2M | $93.1M | $11.1M | 48 |
| 2018 | $5.3M | $82.0M | $7.9M | 49 |
| 2019 | N/A | $92.0M | $4.3M | N/A |
| 2020 | $5.9M | $102.6M | $8.1M | 55 |
| 2021 | $4.8M | $111.4M | $13.1M | 45 |
| 2022 | $5.0M | $88.9M | $6.7M | 34 |
| 2023 | $4.4M | $93.4M | $7.0M | 35 |
Grant Size Distribution
Based on 266 grants on record
Minimum
$4K
25th Pctl
$25K
Median
$50K
Average
$115K
75th Pctl
$120K
Maximum
$1.0M
Geographic Distribution
Texas Counties Served
0.4% of US grants
· Rank #9 of 15 states
$10K across
1 grant
1 of 254 counties
Top 1 counties
- 1 McLennan
Officers & Directors
Grants Awarded (266 total)
| Purpose | ||||
|---|---|---|---|---|
| Natural Resources Defense Coun | New York, NY | $1,000,000 | FOR DONEE'S EXEMPT PURPOSE | 2022 |
| Natural Resources Defense Coun | New York, NY | $1,000,000 | FOR DONEE'S EXEMPT PURPOSE | 2020 |
| Natural Resources Defense Coun | New York, NY | $1,000,000 | FOR DONEE'S EXEMPT PURPOSE | 2021 |
| Natural Resources Defense Coun | New York, NY | $1,000,000 | FOR DONEE'S EXEMPT PURPOSE | 2023 |
| American Museum of Natural Hist | New York, NY | $902,000 | FOR DONEE'S EXEMPT PURPOSE | 2018 |
| American Museum of Natural Hist | New York, NY | $600,000 | FOR DONEE'S EXEMPT PURPOSE | 2017 |
| American Museum of Natural Hist | New York, NY | $550,000 | FOR DONEE'S EXEMPT PURPOSE | 2020 |
| Neo Philanthrophy | New York, NY | $500,000 | FOR DONEE'S EXEMPT PURPOSE | 2022 |
| Environmental Defense Fund | New York, NY | $500,000 | FOR DONEE'S EXEMPT PURPOSE | 2020 |
| Environmental Defense Fund | New York, NY | $500,000 | FOR DONEE'S EXEMPT PURPOSE | 2021 |
| Sarah Lawrence College | Bronxville, NY | $500,000 | FOR DONEE'S EXEMPT PURPOSE | 2017 |
| Classroom Inc | New York, NY | $450,000 | FOR DONEE'S EXEMPT PURPOSE | 2018 |
| Classroom Inc | New York, NY | $450,000 | FOR DONEE'S EXEMPT PURPOSE | 2020 |
| Natural Resources Defense Coun | New York, NY | $450,000 | FOR DONEE'S EXEMPT PURPOSE | 2017 |
| Purpose Foundation | New York, NY | $428,000 | FOR DONEE'S EXEMPT PURPOSE | 2022 |
| Read to Lead Inc | New York, NY | $350,000 | FOR DONEE'S EXEMPT PURPOSE | 2022 |
| Classroom Inc | New York, NY | $325,000 | FOR DONEE'S EXEMPT PURPOSE | 2017 |
| American Civil Liberties Union | New York, NY | $300,000 | FOR DONEE'S EXEMPT PURPOSE | 2022 |
| Aclu Foundation | New York, NY | $300,000 | FOR DONEE'S EXEMPT PURPOSE | 2020 |
| American Civil Liberties Union | New York, NY | $300,000 | FOR DONEE'S EXEMPT PURPOSE | 2021 |
| American Civil Liberties Union | New York, NY | $300,000 | FOR DONEE'S EXEMPT PURPOSE | 2023 |
| Yaddo | Saratoga Springs, NY | $280,000 | FOR DONEE'S EXEMPT PURPOSE | 2017 |
| Wildlife Conservation Society | Bronx, NY | $267,500 | FOR DONEE'S EXEMPT PURPOSE | 2018 |
| Wildlife Conservation Society | Bronx, NY | $267,500 | FOR DONEE'S EXEMPT PURPOSE | 2017 |
| Pro Publica Inc | New York, NY | $250,000 | FOR DONEE'S EXEMPT PURPOSE | 2022 |