funder-graph › Recipients
Who funds Natrona County Public Library Foundation
EIN 23-7248551 · Casper, WY
Natrona County Public Library Foundation of Casper, WY (EIN 23-7248551) was named as a grant recipient by 11 funders in 31 grants paid totaling $292,156 in tax years 2019–2025, as reported on the funders' Forms 990-PF and 990 Schedule I. Each edge was resolved to this EIN at the match tier shown. Dataset version 2026.09.0, built 2026-09-03.
Grants received
$292,156
31 grants paid
Funders
11
distinct grantmakers
Tax years
2019–2025
as reported by funders
Approved for future payment
$30,000
not included in grants received
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Wyoming Community Foundation 83-0287513 | WY | A | 6 | $122,508 | 2024 |
| Margaret H & James E Kelley Foundation Inc 41-6017973 | WY | C | 5 | $67,000 | 2024 |
| Natrona Collective Health Trust 83-0230808 | WY | B | 1 | $40,000 | 2024 |
| Masterson Family Foundation 20-3424242 | WY | B | 5 | $32,218 | 2025 |
| Double 4 Foundation 27-6378545 | WY | B | 4 | $16,000 | 2025 |
| Tom & Helen Tonkin Foundation 83-6002200 | MO | B | 1 | $5,000 | 2025 |
| Skelton Myra F Foundation 83-6029858 | MO | B | 1 | $5,000 | 2024 |
| Cleveland H Dodge Foundation Inc 13-6015087 | NY | B | 3 | $3,840 | 2024 |
| The Poetry Foundation 36-2490808 | IL | C | 1 | $500 | 2023 |
| First Interstate Bancsystem Foundation Inc 81-0465899 | MT | B | 1 | $50 | 2020 |
| Amazonsmile Foundation 46-2626883 | WA | B | 3 | $40 | 2023 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Grants
The 32 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | Tom & Helen Tonkin Foundation | Natrona County Public Library Foundation Casper, WY | B | $5,000 | paid | GENERAL OPERATING | 202503459349101200 |
| 2025 | Double 4 Foundation | Natrona County Public Library Foundation Casper, WY | B | $5,000 | paid | TO ENHANCE LIBRARY FUNDING FOR THE FUTURE, PROPELLING THE LIBRARY TOWARD EXCELLENCE FOR THE BENEFIT OF OUR DESERVING COMMUNITY | 202503189349101400 |
| 2025 | Masterson Family Foundation | Natrona County Public Library Foundation Casper, WY | B | $4,400 | paid | GENERAL USE | 202542879349100809 |
| 2024 | Wyoming Community Foundation | Natrona County Public Library Found Casper, WY | A | $44,042 | paid | Education | 202531549349301533 |
| 2024 | Natrona Collective Health Trust | Natrona County Public Library Foundation Casper, WY | B | $40,000 | paid | GENERAL OPERATING | 202503089349101040 |
| 2024 | Natrona Collective Health Trust | Natrona County Public Library Foundation Casper, WY | B | $30,000 | approved, future | GENERAL OPERATING | 202503089349101040 |
| 2024 | Margaret H & James E Kelley Foundation Inc | Natrona County Public Library Found Casper, WY | C | $14,000 | paid | OPERATIONS | 202530669349101313 |
| 2024 | Masterson Family Foundation | Natrona County Public Library Foundation Casper, WY | B | $5,000 | paid | GENERAL USE | 202443189349102459 |
| 2024 | Double 4 Foundation | Natrona County Public Library Foundation Casper, WY | B | $5,000 | paid | TO ENHANCE LIBRARY FUNDING FOR THE FUTURE, PROPELLING THE LIBRARY TOWARD EXCELLENCE FOR THE BENEFIT OF OUR DESERVING COMMUNITY | 202423199349101812 |
| 2024 | Skelton Myra F Foundation | Natrona County Public Library Foundation Casper, WY | B | $5,000 | paid | GENERAL OPERATING | 202531269349104598 |
| 2024 | Cleveland H Dodge Foundation Inc | Natrona County Public Library Foundation Casper, WY | B | $1,628 | paid | GENERAL SUPPORT | 202523099349100722 |
| 2023 | Wyoming Community Foundation | Natrona County Public Library Found Casper, WY | A | $21,047 | paid | Education | 202403199349303875 |
| 2023 | Margaret H & James E Kelley Foundation Inc | Natrona County Public Library Found Casper, WY | C | $14,000 | paid | OPERATIONS | 202412909349100706 |
| 2023 | Masterson Family Foundation | Natrona County Public Library Foundation Casper, WY | B | $6,818 | paid | GENERAL USE | 202343049349100794 |
| 2023 | Double 4 Foundation | Natrona County Public Library Foundation Casper, WY | B | $3,000 | paid | TO ENHANCE LIBRARY FUNDING FOR THE FUTURE, PROPELLING THE LIBRARY TOWARD EXCELLENCE FOR THE BENEFIT OF OUR DESERVING COMMUNITY | 202313189349101506 |
| 2023 | Cleveland H Dodge Foundation Inc | Natrona County Public Library Foundation Casper, WY | B | $1,154 | paid | GENERAL SUPPORT | 202413179349103706 |
| 2023 | The Poetry Foundation | Natrona County Public Library Casper, WY | C | $500 | paid | RECITATION PRIZE | 202413169349102436 |
| 2023 | Amazonsmile Foundation | Natrona County Public Library Foundation Casper, WY | B | $16 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2022 | Wyoming Community Foundation | Natrona County Public Library Found Casper, WY | A | $16,300 | paid | Education | 202313179349311051 |
| 2022 | Margaret H & James E Kelley Foundation Inc | Natrona County Public Library Found Casper, WY | C | $14,000 | paid | OPERATIONS | 202322579349100707 |
| 2022 | Cleveland H Dodge Foundation Inc | Natrona County Public Library Foundation Casper, WY | B | $1,058 | paid | GENERAL SUPPORT | 202303179349101710 |
| 2022 | Amazonsmile Foundation | Natrona County Public Library Foundation Casper, WY | B | $5 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2021 | Wyoming Community Foundation | Natrona County Public Library Foundation Casper, WY | A | $15,637 | paid | Education | 202222209349300717 |
| 2021 | Margaret H & James E Kelley Foundation Inc | Natrona County Public Library Found Casper, WY | C | $15,000 | paid | OPERATIONS | 202210459349100116 |
| 2021 | Masterson Family Foundation | Natrona County Public Library Foundation Casper, WY | B | $6,000 | paid | GENERAL USE | 202240149349100504 |
| 2021 | Double 4 Foundation | Natrona County Public Library Foundation Casper, WY | B | $3,000 | paid | TO ENHANCE LIBRARY FUNDING FOR THE FUTURE, PROPELLING THE LIBRARY TOWARD EXCELLENCE FOR THE BENEFIT OF OUR DESERVING COMMUNITY | 202143169349100144 |
| 2020 | Wyoming Community Foundation | Natrona County Public Library Foundation Casper, WY | A | $14,780 | paid | December 2020 Annual Distribution | 202113059349300321 |
| 2020 | Margaret H & James E Kelley Foundation Inc | Natrona County Public Library Found Casper, WY | C | $10,000 | paid | OPERATIONS | 202100699349100320 |
| 2020 | First Interstate Bancsystem Foundation Inc | Natrona County Public Library Foundation Casper, WY | B | $50 | paid | Operational Support | 202102949349100230 |
| 2020 | Amazonsmile Foundation | Natrona County Public Library Foundation Casper, WY | B | $19 | paid | GENERAL SUPPORT | 202113199349100901 |
| 2019 | Wyoming Community Foundation | Natrona County Public Library Foundation Casper, WY | A | $10,702 | paid | DECEMBER 2019 ANNUAL DISTRIBUTION | 202042529349300149 |
| 2019 | Masterson Family Foundation | Natrona County Public Library Foundation Casper, WY | B | $10,000 | paid | GENERAL USE | 202040559349100414 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are inferred and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF and Form 990 Schedule I e-file XML filed by the funders shown; this organization's identity from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The rows as Parquet: manifest.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.