Nonprofit · EIN 20-5073440
ALDER GROVE CHARTER SCHOOL
Tax-exempt · EUREKA, CA 95501
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $9,078,195 | $8,409,234 | $668,961 | $11,422,971 | $2,727,464 | $8,695,507 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $8,845,396
- of which government grants
- $8,843,396
- Program service revenue
- $0
- Investment income
- $198,598
- Other revenue
- $34,201
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $206,448
- Other salaries and wages
- $4,362,609
- Salaries, compensation and benefits (total)
- $6,362,550
- Professional fundraising fees
- $0
- Legal fees
- $35,835
- Accounting fees
- $287,795
- Occupancy
- $236,142
- Travel
- $68,569
- Depreciation
- $36,301
- Program services (functional)
- $7,228,352
- Management and general (functional)
- $1,180,882
Balance sheet and other
- Total assets, start of year
- $10,830,869
- Total assets, end of year
- $11,422,971
- Total liabilities, end of year
- $2,727,464
- Net assets, end of year
- $8,695,507
- Land, buildings and equipment
- $155,655
- Net assets without donor restrictions
- $8,695,507
- Gross receipts
- $9,078,195
- Employees
- 93
- Volunteers
- 5
- Year formed
- 2006
- State of legal domicile
- CA
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| TIMOTHY WARNER | EXECUTIVE DIRECTOR Officer | 40 | $143,314 | $89,038 |
| RANDI MEAD | EDUCATOR Highest-paid employee | 40 | $134,515 | $60,183 |
| NICHOLE DOLLARHIDE | SPED DIRECTOR Highest-paid employee | 40 | $115,563 | $78,556 |
| STEFANI GAMBREL | EDUCATOR Highest-paid employee | 40 | $133,411 | $58,442 |
| SUNSHINE LEE | EDUCATOR Highest-paid employee | 40 | $132,301 | $49,933 |
| AIMEE NICHOLSON | EDUCATOR Highest-paid employee | 40 | $123,253 | $48,783 |
| MATT WILTON | PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| SARAH WELTSCH | VICE PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| DAVID TURNER | SECRETARY/TREASURER Trustee or director, Officer | 1 | $0 | $0 |
| GERI EMBERSON | DIRECTOR Trustee or director | 1 | $0 | $0 |
| KATE LANG SALAZAR | DIRECTOR Trustee or director | 1 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 714 F ST, EUREKA, CA 95501-1036
- In care of
- % JENNI ALLENSANGIOVANNI
- Principal officer (990 for 2024)
- TIMOTHY WARNER, 714 F STREET, EUREKA, CA 95501
- Signed the 990
- TIMOTHY WARNER, EXECUTIVE DIRECTOR
- Phone
- (707) 268-0854
- Return prepared by
- CLIFTONLARSONALLEN LLP
Mission
ALDER GROVE CHARTER SCHOOL COMMITMENT IS TO DELIVER PERSONALIZED LEARNING THROUGH STRONG FAMILY, EDUCATOR, AND COMMUNITY PARTNERSHIPS THAT EMPOWER STUDENTS TO ACHIEVE ACADEMIC EXCELLENCE AND FOSTER ACTIVE CITIZENSHIP.
Program accomplishments
- ALDER GROVE CHARTER SCHOOL SERVES STUDENTS IN GRADES KINDERGARTEN THROUGH TWELVE WHO RESIDE IN THE FOLLOWING CALIFORNIA COUNTIES:HUMBOLDT, DEL NORTE, SISKIYOU, TRINITY AND MENDOCINO. THE ORGANIZATION SERVED 482 STUDENTS FOR 175 INSTRUCTIONAL DAYS IN 2024-2025.Expenses $7,228,352 · revenue $33,618
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | Not due yet |
| 2024 | June 30, 2025 | November 17, 2025 | 990 on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990 on file |
IRS record
- EIN
- 20-5073440
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- School
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2011
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B29)
- Assets (IRS master file)
- $11,422,971
- Income (IRS master file)
- $9,078,195
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | – | – | – | IRS |
| 990 | June 2024 | – | – | – | IRS |
| 990 | June 2023 | $6,754,733 | $6,448,996 | $10,482,244 | IRS |
| 990 | June 2022 | $6,193,721 | $5,398,768 | $7,993,368 | IRS |
| 990 | June 2021 | – | – | – | IRS |
| 990 | June 2020 | – | – | – | IRS |
| 990 | June 2019 | – | – | – | IRS |
| 990 | June 2018 | – | – | – | IRS |
990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS.
Questions about ALDER GROVE CHARTER SCHOOL
- What is the EIN of ALDER GROVE CHARTER SCHOOL?
- The employer identification number (EIN) of ALDER GROVE CHARTER SCHOOL is 20-5073440.
- Is ALDER GROVE CHARTER SCHOOL tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2011.
- Are donations to ALDER GROVE CHARTER SCHOOL tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does ALDER GROVE CHARTER SCHOOL file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of ALDER GROVE CHARTER SCHOOL due?
- The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did ALDER GROVE CHARTER SCHOOL last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended June 2025.
- Who is the principal officer of ALDER GROVE CHARTER SCHOOL?
- The 990 for the year ended June 30, 2025 names TIMOTHY WARNER.
- Who are the officers and directors of ALDER GROVE CHARTER SCHOOL?
- The 990 for the year ended June 30, 2025 lists 11 people; 6 received compensation from the organization, the highest $143,314 (TIMOTHY WARNER, EXECUTIVE DIRECTOR).
- How much revenue does ALDER GROVE CHARTER SCHOOL have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $9,078,195, expenses of $8,409,234 and total assets of $11,422,971 at year end.
Other nonprofits in EUREKA
- NOTHERN UNITED CHARTER SCHOOLS EIN 82-5002004 · last filed 990 for 2025
- ST BERNARDS CATHOLIC SCHOOLS EIN 68-0462363 · last filed 990 for 2025
- REDWOOD COAST MONTESSORI EIN 45-4258908 · last filed 990 for 2025
- COLLEGE OF THE REDWOODS FOUNDATION EIN 94-1603509 · last filed 990 for 2025
- REDWOOD MEMORIAL FOUNDATION EIN 94-2779313 · last filed 990 for 2024
- HUMBOLDT LIBRARY FOUNDATION EIN 91-1879359 · last filed 990 for 2025
- CATESOL EIN 95-3096320 · last filed 990 for 2025
- HUMBOLDT LITERACY PROJECT EIN 68-0062774 · last filed 990-EZ for 2025