Mast Community Charter School II
1800 Byberry Rd, Philadelphia, PA · IRS data through FY2025
Revenue, expenses and net assets
Revenue Expenses Net assets
| Tax year | Revenue | Expenses | Net assets |
|---|---|---|---|
| FY2025 | $41,838,962 | $35,148,334 | $37,830,665 |
| FY2024 | $42,731,688 | $35,175,420 | $32,036,931 |
| FY2023 | $34,601,663 | $29,896,842 | $24,480,663 |
| FY2022 | $29,931,842 | $23,738,272 | $19,775,842 |
| FY2021 | $22,231,273 | $15,923,890 | $13,582,272 |
| FY2020 | $15,622,036 | $12,731,091 | $7,274,889 |
| FY2019 | $9,426,309 | $8,477,468 | $4,383,944 |
| FY2018 | $8,711,812 | $6,987,698 | $3,435,103 |
| FY2017 | $6,447,351 | $4,736,362 | $1,710,989 |
| FY2016 | $106,056 | $106,056 | $0 |
Form 990 filings
The returns filed by Mast Community Charter School II (EIN 47-3810173), including Form 990 PDFs and e-file data by year, are available in ProPublica's Nonprofit Explorer. The figures on this page come from IRS data files built from those returns.
Where the revenue came from
| Source | Amount | % of revenue |
|---|---|---|
| Contributions & grants | $5,125,526 | 12% |
| Program service revenue | $35,404,665 | 85% |
| Other revenue | $1,308,771 | 3% |
Where the money was spent
| Category | Amount | % of expenses |
|---|---|---|
| Program services | $29,180,732 | 83% |
| Management & general | $5,967,602 | 17% |
| Fundraising | $0 | 0% |
What the numbers show
- Program service revenue made up 85% of total revenue in FY2025.
- Program services accounted for 83% of functional expenses, management & general 17%, and fundraising 0%.
- 83% of functional expenses went to program services in FY2025. That is higher than 48.7% of 265 Education organizations in PA.
- Net assets covered about 12.9 months of expenses at the end of the reporting year. That puts it in the 44th percentile among 2558 Education organizations in PA.
- Total revenue was higher than 96.2% of 2602 Education organizations in PA.
- Total revenue rose from $106,056 in FY2016 to $41,838,962 in FY2025. Revenue increased in 8 and decreased in 1 of 9 year-over-year comparisons.
- Revenue covered expenses in each of the 10 reported years, FY2016 to FY2025.
- The highest revenue on record here is $42,731,688 in FY2024.
- Net assets grew from $0 to $37,830,665 between FY2016 and FY2025.
- Contributions and grants made up 100% of revenue in FY2016 and 12% in FY2025.
- Listed in the IRS Publication 78 data as eligible to receive tax-deductible contributions (public charity).
Figures compared against other organizations of the same NTEE program area in the same state. See the methodology page for how these are calculated and the guide to reading nonprofit financials for their limits.
About this organization
THE OBJECTIVES AND PURPOSES OF THE SCHOOL ARE: (1) TO FOSTER QUALITY PUBLIC EDUCATION AND TO ADVANCE THE INTERESTS OF PUBLIC SCHOOL STUDENTS THROUGH THE PROMOTION AND ADVOCACY OF COMMUNITY SCHOOLS; (2) TO STIMULATE AND REPLICATE THE DEVELOPMENT OF INNOVATIVE PROGRAMS IN PUBLIC EDUCATION WITH AN
IRS status
| Ruling year | 2016 |
| Subsection | 501(c)(3) |
| Classification | Public charity |
| Program area (NTEE) | B29 — Education (in PA) |
| Donations | Listed in the IRS Publication 78 data as eligible to receive tax-deductible contributions (public charity). |
Similar organizations
- Western Pennsylvania School for Blind Children — Pittsburgh, PA · $41,912,974
- The Academy in Manayunk Inc — Conshohocken, PA · $42,284,860
- Agnes Irwin School — Rosemont, PA · $40,741,583
- Lackawanna College — Scranton, PA · $43,176,752
- Moore College of Art and Design — Philadelphia, PA · $44,217,975
- Lehigh Valley Academy Charter School — Bethlehem, PA · $39,317,312
- Wilson College — Chambersburg, PA · $39,054,589
- First Philadelphia Preparatory Charter School — Philadelphia, PA · $44,640,286
Source: Internal Revenue Service — Exempt Organizations Business Master File (downloaded November 4, 2026), Statistics of Income extracts, Form 990 e-file data, Publication 78 and the Automatic Revocation list. Figures are as reported by the organization; IRS processing may adjust them. This is not a charity rating and not tax advice. Confirm deductibility in IRS Tax Exempt Organization Search.
Think something here is wrong or should be removed? Use the contact form — we act on removal requests within 30 days.