350 Colorado is a 501(c)(3) organization based in Boulder, Colorado, registered in 2014, with $481,790 in FY2024 revenue. CharityIndex grades it D.
Revenue (FY2024)
$482K
▼ 47.2% vs prior year
Environment median: $250K
Expenses (FY2024)
$710K
Net assets
$347K
Employees
—
Measures how much of every dollar spent actually reaches programs, plus what it costs to raise $100 of donations. The worse of the two measures sets the letter (85%+ to programs is an A; under $15 to raise $100 is an A), averaged over the three most recent filings. Not scored for 350 Colorado— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
Measures whether the organization is built to last: how many months its reserves would cover expenses (3+ months earns an A-range score, but hoarding 5+ years of budget is capped) and whether it runs a surplus or a deficit. For 350 Colorado: 6 mo reserves · -47% margin earns a D on this criterion. See the exact thresholds →
Checks how the organization is run, from its own Form 990: an independent board majority, a board of five or more, conflict-of-interest, whistleblower and document-retention policies, and independently audited financials. The share of disclosed checks that pass sets the letter. Not scored for 350 Colorado— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
Counts five disclosure signals: a recent filing, a mission statement, program descriptions, a listed website, and the full expense breakdown. More disclosure, better letter. For 350 Colorado: 2 of 5 disclosure signals earns a C on this criterion. See the exact thresholds →
Show this grade on your website
A live seal — it updates automatically when the grade changes and links donors to this verified profile.
Revenue grew from $155K (FY2016) to $482K (FY2024) across 9 reported years.
Financial snapshot
Operating margin
-47.3%
Spent more than it raised in the latest fiscal year.
Total assets
$348K
Total liabilities
$740
Net assets
$347K
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $481,790▼47.2% | $709,696▼13.2% | $346,843▼39.7% | $347,583▼39.6% | 990 |
| 2023 | $912,389▲47.3% | $817,346▲48.2% | $574,749▲19.9% | $575,394▲20.0% | 990 |
| 2022 | $619,202▲21.2% | $551,394▲18.6% | $479,501▲16.5% | $479,501▲15.6% | 990 |
| 2021 | $510,819▲3.2% | $464,917▲69.1% | $411,693▲12.5% | $414,667▲12.2% | 990 |
| 2020 | $494,784▲86.5% | $275,015▲27.3% | $365,791▲151% | $369,604▲153% | 990 |
| 2019 | $265,317▲53.0% | $216,107▲54.8% | $146,022▲50.8% | $146,022▲50.8% | 990 |
| 2018 | $173,413▲35.4% | $139,634▲17.7% | $96,812▲53.6% | $96,812▲53.6% | 990EZ |
| 2017 | $128,065▼17.5% | $118,626▲0.1% | $63,033▲17.6% | $63,033▲17.6% | 990EZ |
| 2016 | $155,138 | $118,549 | $53,594 | $53,594 | 990EZ |
Original Form 990 PDFs (the Form column) are served by ProPublica Nonprofit Explorer, as filed with the IRS. Create a free account to download the CSV report.
32 grants to 350 Colorado totaling $775K, reported by foundations on their Schedule I filings — showing the 15 most recent.
| Grantmaker | Purpose | Year | Amount |
|---|---|---|---|
| Sunrise Project Inc | General support | 2024 | $50,000 |
| Denver Foundation | Environment n.e.c. | 2024 | $30,000 |
| Colorado Gives Foundation | General purpose | 2024 | $29,843 |
| Denver Foundation | Environment n.e.c. | 2023 | $45,000 |
| Colorado Gives Foundation | General purpose | 2023 | $29,769 |
| Impactassets Inc | General support | 2023 | $10,000 |
| American Online Giving Foundation Inc | General support | 2023 | $8,059 |
| Donor Advised Charitable Giving | Environmental and animals | 2023 | $6,750 |
| Colorado Gives Foundation | General purpose | 2022 | $34,783 |
| Denver Foundation | Environment nec | 2022 | $25,000 |
| New World Foundation | General support | 2022 | $25,000 |
| American Online Giving Foundation Inc | General support | 2022 | $5,733 |
| Colorado Gives Foundation | General purpose | 2021 | $63,435 |
| Denver Foundation | General operating support | 2021 | $11,550 |
| Impactassets Inc | General support | 2021 | $6,500 |
Explore more
Data for 350 Colorado (EIN 46-3355370) comes from the IRS Business Master File and e-filed Form 990 returns, via CharityIndex. Figures reflect what the organization reported to the IRS for each fiscal year.