licensed child care center
BRIGHT HORIZONS IRVINE
Irvine, CA
Youth and community nonprofits / California / Irvine
Camps
Altus Math
A tax-exempt camps nonprofit with a mailing address in Irvine, California, IRS-recognized as tax-exempt since 2012.
IRS facts
Type: Camps (IRS activity code N20)
Mailing city (IRS): Irvine, California 92612
EIN: 45-3185330
Tax status: 501(c)(3), eligible to receive tax-deductible donations; IRS-recognized as tax-exempt since 2012, per IRS records posted October 13, 2026.
Revenue on its latest IRS filing: $703,113 (tax year ending 2024-12)
Check its status on IRS Tax Exempt Organization Search · Filings on ProPublica Nonprofit Explorer
How it compares
2 of 3 camp nonprofits in Irvine when sorted from largest to smallest revenue. This shows size only, not quality. Groups with no reported revenue are listed last.
Size: revenue of $703,113 is higher than roughly 60 to 70% of the 111 camp nonprofits in California that report revenue to the IRS (the city count above also includes groups with none). The median is $248,246.
Our analysis of the IRS Business Master File (posted October 13, 2026), using each group's latest reported revenue. Groups are sorted by revenue and split into ten equal bands, using all California groups of this type (Camps, which covers several IRS activity codes). Size only, not a rating.
Around Irvine and its county
Orange County, California: the Census Bureau estimates about 642,905 children under 18 (July 1, 2024). This directory lists 1,317 youth and community nonprofits with a mailing ZIP code in the county, about 2.0 per 1,000 children. The count includes PTAs, arts and day care groups, so it is not a measure of places for kids.
This group's ZIP code is matched to the county that holds most of its area, so counts are approximate. County figures come from the Census Bureau's Vintage 2024 population estimates.
Licensed programs in Irvine
76 licensed child care centers, 39 school-age programs are in state licensing records and listed in the BackPR finder. The examples below are not related to this organization.
school-age program
BRIGHT HORIZONS IRVINE
Irvine, CA
school-age program
CATALYST KIDS-CANYON VIEW
Irvine, CA
school-age program
CATALYST KIDS-DEERFIELD
Irvine, CA
school-age program
CATALYST KIDS-HICKS CANYON
Irvine, CA
school-age program
CATALYST KIDS-MYFORD
Irvine, CA
California summer camp rules · How BackPR works for camp nonprofits
Questions about Altus Math
What is Altus Math's EIN?
Altus Math's EIN (Employer Identification Number) is 45-3185330. It is the nine-digit number the IRS uses to identify the organization. Source: IRS Exempt Organizations Business Master File posted October 13, 2026.
Is Altus Math a nonprofit?
Yes. The IRS lists Altus Math in Irvine, California as tax-exempt under section 501(c)(3), recognized since 2012. This is from the IRS Business Master File posted October 13, 2026. Status can change, so check its current status on the IRS Tax Exempt Organization Search before you donate.
Are donations to Altus Math tax-deductible?
Yes, the IRS lists gifts to Altus Math as tax-deductible (IRS Business Master File posted October 13, 2026). How much you can deduct depends on your own taxes, and this is not tax advice. Check its current status on the IRS Tax Exempt Organization Search before you donate.
What does Altus Math do?
The IRS classifies Altus Math as: Camps. It has not filed a Form 990 or 990-EZ with a mission statement that we have loaded.
Do you run this organization?
You can add your programs, season dates, ages, prices, registration link and logo to this page, or ask us to remove it. BackPR's free plan for 501(c)(3)s handles online registration, payments, waivers and attendance. No subscription and no BackPR fee on what families pay (card processing fees from Stripe still apply).
Add details to this page · Remove this page · About the free plan
Free forms for camp nonprofits
More camp nonprofits in Irvine
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Izza Inc
Irvine, CA 92619
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Miracles for Kids Inc
Irvine, CA 92614
Tax-exempt since 2002 · EIN 91-2160616
Source: IRS Exempt Organizations Business Master File, posted October 13, 2026. We list 501(c)(3) organizations whose IRS activity code is youth development, amateur sports, camps and recreation, parent-teacher groups, children's services, child day care or arts education. We show the city and ZIP code only, never a street address or contact person. A listing is not an endorsement.
Data as of November 8, 2026. Sources: IRS Business Master File (posted October 13, 2026), U.S. Census Bureau population estimates (July 1, 2024), state child care licensing records in the BackPR finder. Growth labels, ranks and percentiles are BackPR's own calculations.
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