Data update history
June 18, 2023
Updated personnel
Identified 1 new personnel
June 5, 2023
Updated personnel
Identified 2 new personnel
November 30, 2022
Posted financials
Added Form 990 for fiscal year 2021
August 21, 2021
Posted financials
Added Form 990 for fiscal year 2019
June 28, 2021
Posted financials
Added Form 990 for fiscal year 2020
Nonprofit Types
SchoolsLibraries and archivesHeadquarter / parent organizationsCharities
Issues
Education
Characteristics
State / local levelReceives government fundingTax deductible donations
General information
- Address
- 9601 Capital LN
- Largo, MD 20774
- Metro area
- Washington-Arlington-Alexandria, DC-VA-MD-WV
- County
- Prince George's County, MD
- Website URL
- pgcmls.info/Â
- Phone
- (301) 699-3500
- Facebook page
- PGCMLSÂ
- Twitter profile
- @pgcmlsÂ
IRS details
- EIN
- 52-6001858
- Fiscal year end
- June
- Taxreturn type
- Form 990
- Year formed
- 1946
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- B70: Libraries, Library Science
- NAICS code, primary
- 51912: Libraries and Archives
- Parent/child status
- Central organization
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