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EIN 76-0495959

Aristoi Classical Academy (ACA)

IRS 501(c) type
501(c)(3)
Num. employees
276
City
Katy
State
Texas
Year formed
1995
Most recent tax filings
2025-08-01
NTEE code, primary
B29: Charter Schools
Description
Aristoi Classical Academy provides students with an academically challenging Classical Liberal Arts education that encourages them to develop a passion for learning and that gives them the means to become responsible citizens of virtuous character.
Also known as...
Aristoi Classical Academy Aristoi Classical Academy; West Houston Charter Alliance; West Houston Charter School
Total revenues
$18,356,635
2025
Total expenses
$17,836,441
2025
Total assets
$21,119,615
2025
Num. employees
276
2025

Program areas at ACA

Aristoi successfully provides a Classical liberal arts education focusing on the Classical ideas of truth, goodness, and beauty to more than 1,700 students, while continuing to meet all state and federal mandated academic standards.

Who funds Aristoi Classical Academy (ACA)

Grants from foundations and other nonprofits
GrantmakerDescriptionAmount
AmazonSmile FoundationGeneral Support$1,031
Sempra FoundationEducation$300

Financials for ACA

RevenuesFYE 08/2025
Total grants, contributions, etc.$1,976,788
Program services$16,306,790
Investment income and dividends$73,057
Tax-exempt bond proceeds$0
Royalty revenue$0
Net rental income$0
Net gain from sale of non-inventory assets$0
Net income from fundraising events$0
Net income from gaming activities$0
Net income from sales of inventory$0
Miscellaneous revenues$0
Total revenues$18,356,635
Data update history
August 28, 2026
Posted financials
Added Form 990 for fiscal year 2025
August 24, 2026
Updated personnel
Identified 5 new personnel
August 24, 2026
Used new vendors
Identified 3 new vendors, including , , and
September 11, 2025
Posted financials
Added Form 990 for fiscal year 2024
September 7, 2025
Updated personnel
Identified 1 new personnel
Nonprofit Types
SchoolsCharter schoolsK-12 schoolsCharities
Issues
Education
Characteristics
Legally formed as corporationReceives government fundingGala fundraisersTax deductible donationsAccepts online donations
General information
Address
5610 Morton Rd
Katy, TX 77493
Metro area
Houston-The Woodlands-Sugar Land, TX
County
Harris County, TX
Website URL
aristoiclassical.org/ 
Phone
(281) 391-5003
IRS details
EIN
76-0495959
Fiscal year end
August
Taxreturn type
Form 990
Year formed
1995
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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