Data update history
June 11, 2025
Used new vendors
Identified 2 new vendors, including , and
June 1, 2025
Posted financials
Added Form 990 for fiscal year 2024
May 29, 2025
Used new vendors
Identified 1 new vendor, including
August 8, 2024
Posted financials
Added Form 990 for fiscal year 2023
July 22, 2023
Posted financials
Added Form 990 for fiscal year 2022
Nonprofit Types
SchoolsCharter schoolsK-12 schoolsCharities
Issues
Education
Characteristics
Receives government fundingTax deductible donationsAccepts online donations
General information
- Address
- 170 Liberty School Rd
- Petaluma, CA 94952
- Metro area
- Santa Rosa-Petaluma, CA
- County
- Sonoma County, CA
- Website URL
- heartwoodcharterschool.org/Â
- Phone
- (415) 328-1020
IRS details
- EIN
- 30-1200893
- Fiscal year end
- June
- Taxreturn type
- Form 990
- Year formed
- 2019
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- B29: Charter Schools
- NAICS code, primary
- 611110: Elementary and Secondary Schools
- Parent/child status
- Independent
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