Data update history
July 7, 2023
Posted financials
Added Form 990 for fiscal year 2022
June 30, 2023
Updated personnel
Identified 5 new personnel
June 26, 2023
Used new vendors
Identified 3 new vendors, including , , and
May 25, 2023
Updated personnel
Identified 4 new personnel
May 13, 2023
Used new vendors
Identified 2 new vendors, including , and
Nonprofit Types
SchoolsK-12 schoolsCharities
Issues
Education
Characteristics
Political advocacyLobbyingConservation easementFundraising eventsOperates internationallyEndowed supportCommunity engagement / volunteeringFundraising races, competitions, and tournamentsTax deductible donations
General information
- Address
- 1400 Lowell Rd
- Concord, MA 01742
- Metro area
- Boston-Cambridge-Newton, MA-NH
- County
- Middlesex County, MA
- Website URL
- mxschool.edu/Â
- Phone
- (978) 369-2550
- Facebook page
- MXSchool1901Â
- Twitter profile
- @middlesexschoolÂ
IRS details
- EIN
- 04-2103821
- Fiscal year end
- June
- Taxreturn type
- Form 990
- Year formed
- 1901
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- B25: High School
- NAICS code, primary
- 611110: Elementary and Secondary Schools
- Parent/child status
- Independent
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